{"title":"Allen-Bradley Flex I\/O","description":"\u003cp\u003e\u003cspan class=\"\"\u003eThe Allen-Bradley Flex I\/O 1794 series offers a flexible,\u003c\/span\u003e\u003cspan class=\"\"\u003e distributed I\/O solution for a wide range of applications.\u003c\/span\u003e\u003cspan class=\"\"\u003e This collection features original terminal bases,\u003c\/span\u003e\u003cspan class=\"\"\u003e adapters,\u003c\/span\u003e\u003cspan class=\"\"\u003e and a variety of digital,\u003c\/span\u003e\u003cspan class=\"\"\u003e analog,\u003c\/span\u003e\u003cspan class=\"\"\u003e and specialty I\/O modules.\u003c\/span\u003e\u003cspan class=\"\"\u003e Designed to reduce wiring and installation time,\u003c\/span\u003e\u003cspan class=\"\"\u003e our 100% original Flex I\/O components deliver high-density performance in a modular package.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"allen-bradley-1794-it8-flex-i-o-thermocouple-input-module-16-bit","title":"Allen-Bradley 1794-IT8 FLEX I\/O Thermocouple Input Module 16-Bit","description":"\u003ch2\u003eAllen-Bradley 1794-IT8 FLEX I\/O Thermocouple Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1794-IT8\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1794-IT8\u003c\/strong\u003e Thermocouple Input Module, operates as a dedicated hardware component for low-level analog signal conversion within FLEX I\/O network architectures. Configured with an integrated 16-bit Sigma-Delta analog-to-digital converter, the unit conditions voltage levels across eight differential channels. The module processes millivolt potential changes directly from field-mounted thermal sensors, maintaining channel-to-logic isolation while routing digitized temperature data to the primary control bus.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-IT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e94.0 x 45.7 x 53.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 3.0 W @ 31.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e8 Differential channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit (2.384 uV\/LSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexbus Current\u003c\/td\u003e\n\u003ctd\u003e20 mA @ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eI\/O Density Scaling \u0026amp; Backplane Bus Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 1794-IT8 utilizes modular Flexbus interconnects to optimize I\/O density scaling across distributed rack structures. Backplane bus communication velocity remains stable during high-density multi-channel sampling due to the module's 16-bit data frame formatting. Direct coupling to terminal base units—such as the 1794-TB3T—allows external Cold Junction Compensation (CJC) thermistors to interface with the signal path, ensuring accurate analog conversion without introducing bus latency or firmware flash compatibility errors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1794-IT8 require a specific terminal base for Cold Junction Compensation?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The 1794-TB3T terminal base unit is recommended because it includes integrated CJC thermistor termination points required for thermal cold junction reference calculations.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 1794-IT8 be hot-swapped while the Flexbus is active?\u003c\/p\u003e\n\u003cp\u003eA: Engineers can remove and insert the module onto its terminal base under power (RIUP feature). However, field signal wiring must remain de-energized to prevent transient ground currents from disturbing adjacent I\/O slots.\u003c\/p\u003e\n\u003cp\u003eQ: What input formats does the module output to the controller memory array?\u003c\/p\u003e\n\u003cp\u003eA: Data values convert directly into either 16-bit 2's complement or Offset Binary formats, selectable via the host controller I\/O configuration table.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMounting: Snap the terminal base securely onto a standard 35 mm DIN rail inside an IP54-rated cabinet. Align the 1794-IT8 module guide pins with the base connector and press firmly until the mechanical locking latch snaps into position.\u003c\/p\u003e\n\u003cp\u003eWiring and Shielding: Connect thermocouple extension leads or millivolt signal conductors to the designated terminal block points. Ground the cable shielding strictly at the terminal base earth point or cabinet grounding bar. Avoid running low-level sensor cabling parallel to 120\/230 VAC power conduits to prevent electromagnetic induction.\u003c\/p\u003e\n\u003cp\u003eCold Junction Sensor Setup: Verify that CJC sensors install securely in the designated terminal base slots on the 1794-TB3T. Improper CJC sensor placement induces signal drift and skews 16-bit digital conversion accuracy across all eight channels.\u003c\/p\u003e\n\u003cp\u003ePower and Grounding: Connect a regulated 24 VDC external power supply to the terminal base power terminals. Ensure the cabinet ground connection exhibits low impedance to maintain the 850 VDC isolation barrier between field inputs and logic circuits.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870823616602,"sku":"1794-IT8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/233._e5025af9-6951-470a-ba5c-761c7e0f6c1d.jpg?v=1770866853"},{"product_id":"allen-bradley-1794-oe4-flex-i-o-output-module-new-original","title":"Allen-Bradley 1794-OE4 Flex I\/O Output Module New Original","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1794-OE4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-density, distributed analog solution for the Flex I\/O platform. It provides four non-isolated, single-ended outputs that interface directly with actuators, variable frequency drives (VFDs), and proportional valves. This module reduces wiring costs by allowing I\/O to be placed closer to the field devices via a communication adapter. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein factory packaging, ensuring full compatibility with your existing Flex I\/O terminal bases.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Non-Isolated, Single-Ended\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Voltage Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 10V DC, -10 to +10V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Current Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 20 mA, 4 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Format\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-bit 2's Complement (Left-justified)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConversion Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePulse Width Modulation (PWM)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFlexbus Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExternal DC Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC Nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResistive Load (Current)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 to 750 Ohms @ 24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Output Load\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 mA maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 °C (32 to 131 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Net Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.11 kg (0.25 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.00 kg (Includes protective logistics packaging)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular Scalability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1794-OE4 snaps onto a variety of terminal bases (such as the 1794-TB2 or 1794-TB3), allowing you to mix and match digital and analog signals on the same DIN rail. This eliminates the need for large, centralized racks and significantly reduces panel space requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Resolution Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizing a 16-bit data format, this module generates highly granular signals. This precision allows for smooth ramping in motion applications and fine-tuned control in chemical dosing or pressure regulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Signal Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineers can configure each channel independently for voltage or current via software. This versatility means a single 1794-OE4 part number covers almost any analog actuator requirement, simplifying your spare parts inventory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Distributed Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt for the plant floor, the Flex I\/O design withstands the vibrations and electrical noise found in industrial environments. By placing the 1794-OE4 at the machine level, you minimize long runs of sensitive analog cables, which inherently reduces EMI\/RFI interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat terminal base is compatible with the 1794-OE4?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-OE4 works with several terminal bases, but most engineers prefer the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-TB2\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-TB3\u003c\/strong\u003e, or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-TB3S\u003c\/strong\u003e. The TB3 and TB3S provide additional terminals for common and power connections, which simplifies wiring for 2-wire and 3-wire field devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1794-OE4 support \"Hot Swapping\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the Flex I\/O system supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRemoval and Insertion Under Power (RIUP)\u003c\/strong\u003e. You can replace a 1794-OE4 module without stripping power from the rest of the Flex I\/O backplane or stopping other modules in the same rack, provided you follow industrial safety procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I drive a 750-Ohm load on the current output?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. When supplied with a stable 24V DC source, the 1794-OE4 drives resistive loads up to 750 Ohms on its current (mA) outputs. Ensure your external power supply remains within the 24V DC nominal range to maintain this performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this unit a new series or a discontinued version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe sell only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNew \u0026amp; Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estock. While Rockwell Automation continuously updates firmware and series letters (e.g., Series A to Series B), our current stock represents the latest available factory versions, ensuring full support for modern Logix5000 and older PLC-5\/SLC 500 controllers.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43359169216602,"sku":"1794-OE4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/4._34e1b7c8-6f05-4d9a-ab7e-446dd99b44ba.jpg?v=1778635905"},{"product_id":"logix-architecture-controller-new-allen-bradley-1794-l34","title":"Logix Architecture Controller New | Allen-Bradley 1794-L34","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1794-L34\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance, modular processor within the FLEXLogix family. It bridges the gap between centralized control and distributed I\/O by embedding the powerful Logix control engine directly into a FLEX I\/O hardware profile. This controller manages up to 1,000 I\/O points, making it the premier choice for remote process skids, modular packaging machines, and distributed automation cells. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, providing a compact yet robust CPU solution that eliminates the need for a full-sized chassis in space-constrained environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFLEXLogix Distributed Processor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e512 KB (Standard Logix Engine)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC Nominal (19.2–31.2V DC Range)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.85A @ 24V DC Maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFlexbus Current Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e653mA @ 5.1V DC Maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.4W @ 24V DC; 25.5W @ 19.2V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e87 BTU\/hour\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30V DC (Tested at 850V DC for 60s)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRSLogix 5000 \/ Studio 5000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated RS-232 Serial Port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Net Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.77 kg (1.69 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.50 kg (Includes protective logistics packaging)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Logix Engine Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1794-L34 executes the same common instruction set found in ControlLogix and CompactLogix systems. This allows engineers to reuse code across different hardware platforms, drastically reducing development time and commissioning risks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis-Free Scalability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike traditional PLCs, the 1794-L34 mounts directly onto a DIN rail and connects to FLEX I\/O modules via the 1794-CE1 or 1794-CE3 cables. This architecture creates a \"distributed brain\" that lives on the machine, reducing long wiring runs and expensive enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized for Remote Skids:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact form factor and 24V DC power requirement make this controller ideal for OEM skids and modular equipment. It handles local logic processing, ensuring that the skid continues to operate safely even if communication with the supervisory PLC experiences an interruption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Bandwidth Local I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe built-in Flexbus delivers up to 653mA of current to local I\/O modules. This allows a single 1794-L34 to power and control multiple analog and digital modules simultaneously without requiring an additional bus power supply in many configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software do I need to program the 1794-L34?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou program the 1794-L34 using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRSLogix 5000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(or older versions of Studio 5000). Because it belongs to the Logix family, it supports tag-based programming and User-Defined Data Types (UDTs), providing a much more modern programming environment than the older SLC 500 or PLC-5 systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1794-L34 support EtherNet\/IP communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-L34 includes a built-in RS-232 port for point-to-point communication. To connect the controller to an EtherNet\/IP, ControlNet, or DeviceNet network, you must install the corresponding 1794 communication daughtercard or adapter module. This modularity allows you to change the network protocol without replacing the main controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many I\/O modules can I connect directly to one 1794-L34?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the system supports up to 1,000 I\/O points, the physical limit for a local rail is typically\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 modules\u003c\/strong\u003e. If your application requires more, you can use the 1794-CE1 or 1794-CE3 extension cables to add additional FLEX I\/O rows while remaining under the control of the single 1794-L34 processor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the lithium battery in this unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-L34 utilizes a replaceable lithium battery to retain the user program and tag data in the internal volatile memory (SRAM) during power-off states. We recommend checking the battery status periodically via the system tags to prevent data loss during extended shutdowns.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43359423496282,"sku":"1794-L34","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/12._097c883d-c39e-42e1-a2f4-31ca9b7be619.jpg?v=1778639634"},{"product_id":"allen-bradley-1794-tb3-125v-ac-dc-flex-i-o-mounting-base","title":"Allen Bradley 1794-TB3 | 125V AC\/DC Flex I\/O Mounting Base","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1794-TB3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the essential mounting and wiring foundation for the Flex I\/O system. This terminal base unit provides the physical interface and electrical connection point for 1794 I\/O modules, enabling seamless communication with the FLEXBus backplane. Designed with a 3-wire cage-clamp termination system, the 1794-TB3 streamlines field wiring for sensors and actuators. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring high-integrity signal routing and robust power distribution for distributed control architectures in automotive, water treatment, and material handling industries.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen Bradley (Rockwell Automation)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1794-TB3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlex I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTermination Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCage-Clamp (3-Wire)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFLEXBus Voltage\/Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5V DC, 640 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eV\/COM Terminal Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125V AC\/DC (Maximum)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eV\/COM Current Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 Amps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Screw Torque\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.56 to 0.79 Nm (5 to 7 lb-in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125 Volts (Continuous)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 °C to +70 °C (-4 °F to 158 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHorizontal or Vertical DIN Rail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.26 kg (0.56 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified 3-Wire Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1794-TB3 features a specialized 3-wire cage-clamp design. This allows engineers to terminate the signal, power (V), and common (COM) wires directly on the base for each I\/O point, eliminating the need for external terminal strips and reducing cabinet clutter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular \"Hot Swap\" Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal base remains stationary while the I\/O module plugs into the center. This design allows for \"Removal and Insertion Under Power\" (RIUP), meaning maintenance teams can replace a faulty I\/O module without disconnecting field wiring or shutting down the entire system bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Voltage Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike standard low-voltage bases, the 1794-TB3 supports up to 125V AC\/DC on the V\/COM terminals. This enables the integration of higher voltage field devices—such as 120V AC solenoids or relay coils—directly into the Flex I\/O assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Saving DIN Rail Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact form factor and integrated DIN rail latching mechanism allow for high-density mounting. The base unit creates the backplane connection automatically when slid alongside adjacent units, significantly reducing assembly time during cabinet builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the Cage-Clamp over standard Screw-Terminals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cage-clamp system in the 1794-TB3 provides a constant spring-force connection. Unlike traditional screws that can loosen over time due to machine vibration, the cage-clamp maintains a secure, gas-tight seal on the wire, significantly reducing long-term maintenance requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1794-TB3 come with the I\/O module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1794-TB3 is a standalone terminal base unit. You must purchase the specific Flex I\/O module (e.g., 1794-IB16 or 1794-OB16) separately. This modularity allows you to mix and match different I\/O types on the same base platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the 1794-TB3 for analog modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the 1794-TB3 is primarily used for digital I\/O due to its 3-wire layout, some analog modules are compatible. However, for high-precision analog signals requiring shielded twisted pairs, we recommend checking the specific 1794 analog module's manual to ensure the TB3 provides sufficient grounding points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size wire does the cage-clamp accommodate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-TB3 cage-clamps typically accept wire sizes ranging from 0.34\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$mm^2$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eto 2.5\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$mm^2$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e(22 to 12 AWG) solid or stranded copper wire, providing flexibility for various industrial wiring standards.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43360007290970,"sku":"1794-TB3","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/15._ebb8cdb8-a616-4399-8c83-904dc161a2f8.jpg?v=1778642753"},{"product_id":"allen-bradley-1794-ob16p-24v-dc-sourcing-output-card","title":"Allen-Bradley 1794-OB16P 24V DC Sourcing Output Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1794-OB16P functions as a high-density, distributed hardware component within the FLEX I\/O platform. This digital DC output module provides 16 non-isolated, sourcing (PNP) channels to actuate 24V DC field loads. It eliminates traditional bulk wiring by mounting directly inside decentralized control enclosures near physical machinery. The module integrates electronic short-circuit and over-current protection to isolate field faults instantly, shielding up-stream system electronics from damage. This 100% brand new, factory-original module interfaces with industrial networks via standard FLEX I\/O communication adapters, making it an essential control element for automated packaging lines, material handling equipment, and machine control networks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFLEX I\/O 1794 Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1794-OB16P\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital DC Output Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Channels (Non-isolated, Sourcing\/PNP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal ON-State Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 to 31.2V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Current Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.0A max per module (16 outputs at 0.5A per channel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum ON-State Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500mA per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSurge Current Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5A for 50ms (repeatable every 2s)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum ON-State Voltage Drop\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum OFF-State Leakage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectronic fusing (short-circuit and over-current protection)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Yellow channel LEDs, 1 Red module fault LED\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFlexbus Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60mA at 5V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Isolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50V Continuous\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDielectric Test Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2121V DC for 1 second between user and system\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Power Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0W at 31.2V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Thermal Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e17.0 BTU per hour at 31.2V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Terminal Bases\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1794-TB2, 1794-TB3, 1794-TB3S, 1794-TBK\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupported Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEtherNet\/IP, ControlNet, DeviceNet, Profibus (via adapters)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 95 percent non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperational Vibration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5G at 10 to 500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperational Shock\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30G\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e69 mm L x 94 mm W x 94 mm H (2.7 x 3.7 x 3.7 inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAgency Certifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUL, CE, CSA, C-Tick, Class I Division 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStreamline High-Density Control Panels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact 94 x 94 mm footprint packs 16 separate sourcing channels into a minimal spatial profile. This density reduces overall enclosure size requirements and frees up critical DIN-rail real estate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStop Fault Propagation Automatically:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in electronic fusing detects short circuits and over-current anomalies on individual field lines. The module cuts power to the affected channel immediately, triggers a diagnostics LED, and keeps the remaining 15 channels running without system-wide trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExecute Hot-Swap Maintenance safely:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe two-piece modular design separates the 1794-OB16P execution module from the terminal base block. Technicians slide the module out for service under full system power without disconnecting field wiring or disrupting network communications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplify Complex Signal Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module terminates directly onto 1794-TB3 or 1794-TB3S bases, which provide internal power rail distribution. This configuration eliminates external terminal strips, stripping out hundreds of feet of jumper wires from the control panel blueprint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWithstand Extreme Floor Vibration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHeavy-duty construction details allow the module to absorb up to 5G of continuous vibrational force. This mechanical resilience ensures zero signal dropout when mounted directly on heavy stamping presses, material handling conveyors, or high-speed packaging machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhich specific terminal blocks work best with the 1794-OB16P module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-OB16P mounts securely onto several FLEX I\/O bases, including the 1794-TB2, 1794-TB3, 1794-TB3S, and 1794-TBK. For standard 24V DC sourcing applications, the 1794-TB3 and 1794-TB3S terminal blocks provide the most efficient wiring path because they contain the extra common and power terminals required for 3-wire field devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the electronic protection require manual resetting after a short circuit occurs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The electronic protection automatically resets once you remove the physical short-circuit or over-current condition from the field wiring. This autonomous recovery minimizes manual technician intervention and shortens machine downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I verify the authenticity and condition of this product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe supply this specific model as a 100% brand new, original factory-sealed unit inside its native Allen-Bradley industrial packaging. The unit retains its factory barcode sticker, serial number tracking, and sealed internal static bag, ensuring it has never seen service on a factory floor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43392033226842,"sku":"1794-OB16P","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/81._d3838e62-bca5-46e3-b1cd-02725e5b9b66.jpg?v=1779153031"},{"product_id":"32-channel-flex-i-o-base-1794-tb32-new-allen-bradley","title":"32-Channel FLEX I\/O Base | 1794-TB32 New Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1794-TB32 establishes the essential physical and electrical foundation for high-density modules within the distributed FLEX I\/O architecture. This 32-point terminal base combines internal system-side communication bus connections with rugged screw-clamp termination blocks for external field wiring. By supporting 32 distinct termination points, this component allows direct interfacing with high-channel-count digital modules and multi-channel analog devices within a single slot footprint. This 100% brand new, factory-original terminal base mounts directly to standard DIN rails, forming decentralized machine automation and process control panel nodes that drastically compress bulk cable runs.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFLEX I\/O 1794 Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1794-TB32\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32-Point Terminal Base Unit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Structure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Screw-Clamp Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWiring Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eScrew-Type Field Wiring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConductor Size Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.34 to 2.5 square millimeters (22 to 14 AWG)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMatches the installed FLEX I\/O module profile\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDetermined by the connected functional module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Style\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard DIN-Rail Mounting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Retention\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated snap-lock mechanism and locking latch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Alignment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBuilt-in mechanical keying slots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e94 mm L x 94 mm W x 69 mm H (3.7 x 3.7 x 2.7 inches)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 85 degrees Celsius (-40 to 185 degrees Fahrenheit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Adaptation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWorks via EtherNet\/IP, ControlNet, DeviceNet, or Profibus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAgency Certifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUL, CE, CSA, C-Tick, Class I Division 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondense Control Panel Footprints:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe high-density 32-terminal grid consolidates complex field wiring loops into a standard 94 x 94 mm area. This compact structure replaces multi-tier terminal block assemblies, allowing engineers to shrink overall enclosure dimensions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGuarantee Long-Term Connection Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHeavy-duty screw-clamps apply constant mechanical pressure to bare or ferruled copper wires ranging from 22 down to 14 AWG. This solid mechanical grip prevents loose connections caused by thermal expansion or high ambient floor vibrations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrevent Costly Module Destruction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMolded mechanical keying slots physically block the insertion of incompatible I\/O modules into the base. This safeguard ensures that engineers never mismatch high-voltage field wiring with sensitive low-voltage electronic processing cards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEliminate System Shutdowns During Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe two-piece mechanical detachment layer allows true hot-swapping functionality. Technicians unlatch and slide out failed functional cards instantly while leaving the 1794-TB32 base, backplane bus, and field wires undisturbed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccelerate Modular Expansion Loops:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe terminal base contains integrated internal data and power pass-through rails. Units snap together side-by-side on standard DIN rails to automatically form the internal Flexbus network, eliminating manual point-to-point intermodule communication wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhich specific FLEX I\/O modules require the 1794-TB32 terminal base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-TB32 base primarily supports high-density modules that process up to 32 independent field points, such as 32-channel digital input or output cards. It also accommodates high-density analog arrays where each channel demands dedicated, individual terminal paths for signal routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix solid and stranded wire types across the 32 screw-clamp terminals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The robust clamp mechanics handle both solid and stranded copper wiring profiles between 22 and 14 AWG. For environments prone to heavy machine vibration, we recommend using stranded wire paired with crimped bootlace ferrules to ensure stable terminal retention over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I confirm this terminal base arrives in brand new condition?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe source and ship this item strictly as a 100% brand new, original factory-sealed unit. It features flawless, unused factory screw threads, intact locking latches, and comes in the original Allen-Bradley industrial box with complete serial number tracking stickers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43392053641306,"sku":"1794-TB32","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/83_5e774bc8-6f0f-4f9e-9998-b435a5d773fa.jpg?v=1779153668"},{"product_id":"1794-adn-allen-bradley-flex-i-o-devicenet-network-adapter","title":"1794-ADN Allen Bradley FLEX I\/O DeviceNet Network Adapter","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen Bradley 1794-ADN operates as a high-efficiency network interface and communication adapter module designed explicitly for the modular 1794 FLEX I\/O platform. This hardware component links up to eight individual distributed FLEX I\/O modules directly onto a standard 5-wire DeviceNet industrial network loop, consolidating remote digital, analog, and specialty signals into a single, high-speed deterministic node. Featuring built-in auto-baud rate detection and manual rotary address selection switches, the module bridges field-level signals back to central ControlLogix, CompactLogix, or legacy PLC controllers with minimal system latency. We supply this communication gateway exclusively as a 100% brand-new, original unit to ensure long-term physical fieldbus reliability, full optical noise isolation, and seamless data packet processing in demanding automation cells.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1794 FLEX I-O System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1794-ADN (Series B)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New Original\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeviceNet Communication Adapter Gateway\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Interface Style\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard DeviceNet (5-wire configuration)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupported Data Velocities\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125 kbps, 250 kbps, 500 kbps (Auto-Baud Supported)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNode Hardware Addressing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRange 0 to 63 via mechanical onboard rotary switches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Module Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 8 FLEX I-O modules per single node\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal External Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 Volts DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Supply Voltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e19.2 to 31.2 Volts DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFLEXBUS Internal Output Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e640 mA maximum at 5.0 Volts DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInternal Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 mA maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum System Power Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.6 Watts maximum at 19.2 Volts DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork-to-Backplane Isolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFull optical isolation (Tested to 50V continuous)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiagnostic Status Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModule Status (Mod), Network Status (Net), I-O Status LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Field Network Cable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBelden YR-29832 or fully approved DeviceNet equivalent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Stranded Wire Gauge\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 AWG stranded copper maximum with 3\/64-inch insulation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Spectrum\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 to +55 degrees Celsius (-4 to +131 degrees Fahrenheit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Mechanical Mounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIN Rail or direct protective backpanel surface mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConsolidates and Minimizes Physical Field Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRunning separate home-run sensor cables back to a central control room wastes panel space and increases labor costs. This adapter groups up to eight remote 1794 baseplates into a single field footprint, passing hundreds of discrete signals over one multi-conductor DeviceNet trunk line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplifies Maintenance with Toolless Node Adjustments:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnboard physical rotary switches permit instant, manual hardware addressing from 0 to 63 without requiring an external computer or specialized programming software. This tactile configuration allows plant-floor electricians to replace modules instantly during hardware swaps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlocks Destructive Field Noise via Optical Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-voltage ground loops and industrial electromagnetic interference (EMI) originating on the plant floor can disrupt fragile backplane data streams. The integrated optical isolation layer acts as a safety barrier, stopping electrical transients from breaking through into the internal 1794 system components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccelerates Commissioning via Intelligent Auto-Baud Matching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal network chip scans the active communication trunk line upon system boot to detect the existing clock frequency automatically. This auto-baud routine matches data speeds of 125 kbps, 250 kbps, or 500 kbps instantly, removing configuration steps from network balancing routines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the 1794-ADN adapter on an industrial EtherNet\/IP network structure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1794-ADN possesses a dedicated transceiving chipset designed only for the DeviceNet network protocol and physical 5-wire cable interfaces. If your facility utilizes or upgrades to an EtherNet\/IP distributed I\/O network topology, you must utilize the corresponding Allen Bradley 1794-AENT network adapter module instead.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum number of I\/O modules I can plug into a single 1794-ADN gateway?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis adapter supports a hard physical limit of eight 1794 FLEX I\/O modules hooked together horizontally. The internal 5V DC FLEXBUS provides up to 640 mA of power to drive the internal electronics of these expansion cards, so verify that the total combined current consumption of your eight chosen modules falls within this 640 mA output threshold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1794-ADN module supply the operational power needed for field-side loop instruments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1794-ADN uses its 24V DC input connection to power its internal processors and provide backplane current to the adjacent expansion modules. You must route an independent, separate 24V DC loop power source through your individual 1794 terminal base units (such as the 1794-TB3) to energize field instruments, proximity switches, and output relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43404077563994,"sku":"1794-ADN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/121._6e1d6262-9429-43d8-a879-8e99e544c0b3.jpg?v=1779418673"},{"product_id":"1794-ib16d-allen-bradley-flex-i-o-module-new-original-stock","title":"1794-IB16D Allen-Bradley Flex I\/O Module | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1794-IB16D Flex I\/O Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for monitoring 16 DC input signals with built-in diagnostics for wiring and signal integrity in FLEX I\/O platforms, the \u003cstrong\u003eAllen-Bradley 1794-IB16D\u003c\/strong\u003e (\u003cstrong\u003e1794-IB16D\u003c\/strong\u003e Flex I\/O Digital Input Module w\/ Diagnostics) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e1794-IB16D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.25 lbs (0.11 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eStandard 1794 series module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eFlexbus Current: 30 mA @ 5 V DC; Power Requirements: 24 V DC, 250 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eInput Channels\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e16 sinking current inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eOn-state Voltage\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e24 V DC nominal (10-31.2 V DC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eOn-state Current\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e1.5 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eNominal Input Impedance\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e3.1 kohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eSensor Power Current\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e50 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eSensor Power Voltage Drop\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e2.2 V DC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e50 V continuous (between field side and system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e8.5 W @ 31.2 V DC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e29 BTU\/hr @ 31.2 V DC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eDiagnostic Capability\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eDetects open-wire, short-circuit, and input status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003eRequired Terminal Base\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e1794-TB3, 1794-TB3S, or compatible 1794 terminal bases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1794-IB16D\u003c\/strong\u003e processes discrete field states that populate communication packets designated for higher-level adapters operating over Profinet \/ EtherNet\/IP deterministic networks. The 16 sinking channels utilize a 3.1 kohm internal impedance profile to bound incoming signal currents while maintaining strict logic threshold separation. When expanding a distributed bus assembly, the module maps its internal diagnostics directly into the controller image. This dense sensor-power distribution structure imposes a maximum 50 mA power circuit drop, requiring calculated current management across the local rail to maintain target I\/O density scaling without altering backplane communication velocities.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific field faults can the integrated diagnostic circuitry identify on the 1794-IB16D?\u003c\/p\u003e\n\u003cp\u003eA: The onboard diagnostics track real-time electrical boundaries to detect open-wire conditions and short-circuit faults across the field wiring loops. These statuses are converted into specific bit flags and transferred over the backplane bus for immediate fault isolation.\u003c\/p\u003e\n\u003cp\u003eQ: Can this digital input module be inserted or extracted under power during system operation?\u003c\/p\u003e\n\u003cp\u003eA: Removal and Insertion Under Power (RIUP) is supported only if the terminal base assembly is fully anchored and the surrounding atmosphere is known to be non-hazardous. Breaking connections under field-side load when an explosive environment is present can cause electrical arcing, which violates intrinsic safety parameters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Base Engagement:\u003c\/strong\u003e Align the module keys with the corresponding slots on the pre-installed 1794 terminal base (e.g., 1794-TB3). Press downward firmly until the side-latching mechanisms lock the module housing onto the backplane connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSinking Configuration Wiring:\u003c\/strong\u003e Connect the field device outputs to the designated input terminals on the terminal base. Ensure the common return line of the external power supply is wired to the positive terminal reference to complete the input sinking current loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Continuity and Grounding:\u003c\/strong\u003e Terminate instrument cable shields to a dedicated, unpainted earth ground bus bar within the enclosure panel. Do not loop ground conductors across adjacent terminal bases to avoid generating parallel ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Separation Rules:\u003c\/strong\u003e Maintain clear spatial routing separation inside the wire ducts by separating low-voltage 24 V DC diagnostic input lines from high-voltage AC motor starter cables to prevent inductive noise coupling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43415921590362,"sku":"1794-IB16D","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/170_b8c2b409-1247-4464-a21c-ab3e4443c6e0.jpg?v=1779762857"},{"product_id":"1794-iv32-allen-bradley-flex-i-o-module-new-original-stock","title":"1794-IV32 Allen-Bradley Flex I\/O Module | New \u0026 Original Stock","description":"\u003ch1\u003eAllen-Bradley 1794-IV32 Flex I\/O Module\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1794-IV32\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1794-IV32\u003c\/strong\u003e FLEX I\/O module, operates as a dedicated hardware component for monitoring up to 32 DC input signals within industrial automation systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e1794-IV32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.56 lbs (0.26 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eStandard 1794 open-style module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eFlexBus current draw: 40 mA @ 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e32 sourcing points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e19.2 to 31.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eMinimum On-state Voltage\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e19.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eOn-state Current\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e2.0 mA minimum, 4.1 mA nominal @ 24 VDC, 6.0 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eInput Filter Selection\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e0.25 ms, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e50 V continuous (Basic Insulation Type, tested at 850 V DC for 60 s between field side and system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e32 yellow status LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eProtection Rating\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eEnvironmental Limits\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003ePollution Degree 2, Overvoltage Category II, up to 6562 feet altitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003eMounting Base\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e1794 Mounting Base (e.g., 1794-TB3, 1794-TB3S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003ePLC-5, SLC 500, CompactLogix, ControlLogix controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1794-IV32\u003c\/strong\u003e converts discrete 24 VDC electrical transitions into multi-point register maps distributed over Profinet \/ EtherNet\/IP deterministic networks via standard network adapters. Featuring a high-density 32-point sourcing architecture, this component allows tight I\/O density scaling inside compact remote junctions. The onboard electronic filtering engine enables programmable software debounce selections down to 0.25 ms to regulate signal noise before backplane transmission. This high density is sustained while limiting continuous bus load to a nominal 40 mA draw across the localized FlexBus interface.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the restrictions regarding Removal and Insertion Under Power (RIUP) for the 1794-IV32 module?\u003c\/p\u003e\n\u003cp\u003eA: RIUP is supported only if the module is mounted inside a terminal base assembly and the local zone is verified as non-hazardous. Removing or inserting modules under field-side voltage within a designated explosive environment can generate spark discharges, compromising mechanical safety ratings.\u003c\/p\u003e\n\u003cp\u003eQ: How must the input filter configuration be managed to prevent pulse skipping on fast digital inputs?\u003c\/p\u003e\n\u003cp\u003eA: The input filter times are adjustable across 8 hardware increments from 0.25 ms up to 32 ms. The software configuration within the controller must match the pulse width of the field device; selecting a filter time greater than the field pulse width will suppress valid input transitions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Base Insertion Alignment:\u003c\/strong\u003e Place the module over the specified 1794 terminal base unit. Align the integrated keyway guides exactly before pressing downward to ensure the multi-point terminal pin field mates securely without deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSourcing Configuration Wiring:\u003c\/strong\u003e Terminate the 24 VDC external voltage lines directly to the input channels. Ensure the common return path of the sensors connects back to the common terminal block of the sourcing circuit layout to complete the input monitoring loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Enclosure Demands:\u003c\/strong\u003e Install the module inside an IP54 or better enclosure that requires a specialized tool to open. This maintains the mandatory Pollution Degree 2 rating by shielding the active components from airborne metallic dust and moisture condensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Pathway Isolation:\u003c\/strong\u003e Route low-voltage DC input cables through separate wire ducts away from high-voltage AC three-phase supply lines to mitigate inductive cross-talk and prevent false signal toggling on the 32 discrete points.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43415938859098,"sku":"1794-IV32","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/171_97898410-8048-4f40-acb7-7b73858060ca.jpg?v=1779763068"},{"product_id":"1794-ob16-allen-bradley-flex-i-o-datasheet-technical-manual","title":"1794-OB16 Allen-Bradley FLEX I\/O Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eAllen-Bradley 1794-OB16 FLEX I\/O Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1794-OB16\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1794-OB16\u003c\/strong\u003e FLEX I\/O Output Module, operates as a dedicated hardware component for discrete current-sourcing execution within Rockwell Automation control network architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-OB16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 lbs (200 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eIndustry standard FLEX I\/O footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e55 mA @ 5 VDC \/ 90 mA @ 24 VDC bus draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e16 channels, sourcing configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10 to 31.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Rating\u003c\/td\u003e\n\u003ctd\u003e8.0 A per module (16 outputs @ 0.5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax On-State Current\u003c\/td\u003e\n\u003ctd\u003e500 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin On-State Current\u003c\/td\u003e\n\u003ctd\u003e1.0 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax On-State Voltage Drop\u003c\/td\u003e\n\u003ctd\u003e0.5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Current Limit\u003c\/td\u003e\n\u003ctd\u003e2 A for 50 ms, repeatable every 2 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Off-State Leakage\u003c\/td\u003e\n\u003ctd\u003e0.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50 V continuous (channel-to-channel and channel-to-system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP20 (open style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eDIN-rail or panel mount via terminal base unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Terminal Bases\u003c\/td\u003e\n\u003ctd\u003e1794-TB2, 1794-TB3, 1794-TB3S, 1794-TB3K, 1794-TB3SK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1794-OB16 leverages specific backplane bus communication velocity properties inherent to the FLEX I\/O rail system. When interfaced with communication adapters, it executes synchronous I\/O density scaling across Profinet and EtherNet\/IP deterministic networks. Module timing constraints demand consistent firmware flash compatibility across both the active I\/O adapter and the parent controller to ensure deterministic backplane data packet delivery during cyclic execution.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 1794-OB16 module be hot-swapped (Removal and Insertion Under Power) during operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports RIUP capabilities when utilized with standard FLEX I\/O terminal bases. However, field power to the outputs must be isolated prior to removal to prevent inductive arcing or unintended state disruption on the local backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: What happens if an individual output channel exceeds the 500 mA threshold?\u003c\/p\u003e\n\u003cp\u003eA: Continuous overcurrent beyond 500 mA per channel will cause thermal overload or trigger internal fault protocols depending on the specific series revision (such as the 1794-OB16P derating curve limits), potentially dropping the module output group into an off-state to prevent physical hardware failure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Base Attachment\u003c\/strong\u003e: Securely latch the module onto the compatible terminal base unit (e.g., 1794-TB3 or 1794-TB3S) prior to applying backplane power. Ensure the mechanical keyswitch on the base matches the correct module profile position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configurations\u003c\/strong\u003e: Connect the external 24 VDC nominal field power supply directly to the specified common and VDC terminals on the base unit. Verify sourcing output leads are routed separately from high-voltage AC cables to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Requirements\u003c\/strong\u003e: Ensure the DIN-rail or mounting panel is connected to a low-impedance functional earth grounding point. Proper shielding of the field wiring must be maintained to prevent transient noise from corrupting backplane communication.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43420584116314,"sku":"1794-OB16","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/172.1_d61c3e7c-f288-4835-b78f-efc16869919a.jpg?v=1779843622"},{"product_id":"allen-bradley-1794-ib16-sinking-input-module","title":"Allen-Bradley 1794-IB16 FLEX I\/O 16-Point Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-IB16 is a 16-point digital input module designed for the FLEX I\/O system. This module provides high-density input capability in a compact, modular form factor, allowing for efficient space utilization in industrial control cabinets. It is engineered to interface with 24V DC field devices, supporting a wide operating voltage range of 10 to 31.2V DC. As a sink-type input module, it is suitable for a variety of automation applications requiring reliable digital signal acquisition.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 digital input channels for high-density signal processing.\u003c\/li\u003e\n\u003cli\u003eDesigned for 24V DC operation (10-31.2V DC range).\u003c\/li\u003e\n\u003cli\u003eSink-type input configuration.\u003c\/li\u003e\n\u003cli\u003eCompatible with the Allen-Bradley FLEX I\/O platform.\u003c\/li\u003e\n\u003cli\u003eCompact modular design for flexible system expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-IB16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eDigital Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10 to 31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power is disconnected from the FLEX I\/O base and the module before installation or removal to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eMount the module onto a compatible FLEX I\/O terminal base unit. Ensure the module is firmly seated and locked into position.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shielded cabling for input signals to minimize electromagnetic interference (EMI) in industrial environments.\u003c\/li\u003e\n\u003cli\u003eVerify that the field power supply matches the module's voltage requirements (24V DC) before energizing the system.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to allow for proper airflow and heat dissipation within the control enclosure.\u003c\/li\u003e\n\u003cli\u003eAdhere to standard ESD (Electrostatic Discharge) handling procedures when touching the module terminals or internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1794-IB16?\u003c\/h3\u003e\u003cp\u003eThe 1794-IB16 is a digital input module used to monitor the status of 16 discrete field devices (such as sensors or switches) and communicate that data to the PLC processor via the FLEX I\/O communication adapter.\u003c\/p\u003e\u003ch3\u003eDoes this module require a terminal base?\u003c\/h3\u003e\u003cp\u003eYes, the 1794-IB16 is a modular component that must be installed on a compatible FLEX I\/O terminal base (such as the 1794-TB2 or 1794-TB3) to provide the necessary wiring connections for field devices.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with AC voltages?\u003c\/h3\u003e\u003cp\u003eNo, the 1794-IB16 is specifically designed for 24V DC sink-type inputs and should not be used with AC voltage sources.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43838689542234,"sku":"1794-IB16","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_7bb3c412-2fa4-406f-8cd0-9b7725906562.jpg?v=1786593336"},{"product_id":"allen-bradley-1794-of4i-isolated-analog-output-module","title":"Allen-Bradley 1794-OF4I FLEX I\/O Isolated Analog Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-OF4I is a high-performance, 4-channel isolated analog output module designed for the FLEX I\/O distributed I\/O platform. This module provides precise digital-to-analog conversion for industrial control applications, offering 16-bit resolution (15 bits plus sign) to ensure accurate signal delivery to field devices. It is engineered for robust performance in industrial environments, supporting a variety of terminal bases including the TB2, TB3, TB3S, TB3T, TB3TS, and TBN series.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 isolated analog output channels.\u003c\/li\u003e\n\u003cli\u003e16-bit resolution (15 bits plus sign) for high-precision control.\u003c\/li\u003e\n\u003cli\u003eFast update rate of 2.5 to 5.0 ms for all channels.\u003c\/li\u003e\n\u003cli\u003eStep response time of less than 25 microseconds to 63% of full-scale.\u003c\/li\u003e\n\u003cli\u003eSupports 0-20 mA current output ranges.\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple FLEX I\/O terminal base options for flexible wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is ideal for distributed control systems requiring isolated analog outputs, such as controlling proportional valves, variable frequency drives (VFDs), or other actuators that require a 0-20 mA control signal. It is widely used in process automation, manufacturing, and material handling systems where signal isolation is necessary to prevent ground loops and electrical noise interference.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-OF4I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4 Isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15 bits plus sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e2.5 \/ 5.0 ms (all channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistive Load\u003c\/td\u003e\n\u003ctd\u003e0 to 750 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Overload\u003c\/td\u003e\n\u003ctd\u003e30V continuous or 32 mA continuous (one channel at a time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 55 degC (-4 to 131 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power is disconnected from the FLEX I\/O system before installing or removing the module.\u003c\/li\u003e\n\u003cli\u003eMount the module onto a compatible terminal base (TB2, TB3, TB3S, TB3T, TB3TS, or TBN).\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for analog signals to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the terminal base to the DIN rail or chassis ground to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation around the module to ensure the surrounding air temperature does not exceed 55 degC.\u003c\/li\u003e\n\u003cli\u003eHandle with care to prevent electrostatic discharge (ESD) damage to the internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1794-OF4I?\u003c\/h3\u003e\u003cp\u003eThe 1794-OF4I is an isolated analog output module used to convert digital data from a PLC or controller into analog current signals (0-20 mA) to drive field instruments and actuators.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with all FLEX I\/O terminal bases?\u003c\/h3\u003e\u003cp\u003eThe module is compatible with the TB2, TB3, TB3S, TB3T, TB3TS, and TBN terminal bases. Please verify your specific wiring requirements before selecting the base.\u003c\/p\u003e\u003ch3\u003eWhat is the maximum load resistance for the output?\u003c\/h3\u003e\u003cp\u003eThe module supports a resistive load on the output of 0 to 750 Ohms.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43838692786266,"sku":"1794-OF4I","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_b3cd516c-d646-4ac7-a21b-44bc13e54f60.jpg?v=1786593520"},{"product_id":"allen-bradley-1794-ib32-high-density-digital-sinking-input-module","title":"Allen-Bradley 1794-IB32 FLEX I\/O 32-Point Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-IB32 is a high-density digital input module designed for the FLEX I\/O system. This module provides 32 points of 24V DC sinking input, allowing for efficient monitoring of field devices in space-constrained industrial control panels. It is engineered to integrate seamlessly with the FLEX I\/O communication adapters, providing reliable signal processing for PLC-based automation systems.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e32-point sinking input configuration\u003c\/li\u003e\n\u003cli\u003e24V DC nominal input voltage range\u003c\/li\u003e\n\u003cli\u003eIntegrated status indicators for each input channel\u003c\/li\u003e\n\u003cli\u003eCompact footprint for high-density I\/O requirements\u003c\/li\u003e\n\u003cli\u003eCompatible with standard FLEX I\/O terminal bases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-IB32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e24V DC Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-State Voltage (Min)\u003c\/td\u003e\n\u003ctd\u003e10V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eON-State Voltage (Max)\u003c\/td\u003e\n\u003ctd\u003e31.2V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOFF-State Voltage (Max)\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003e32 Yellow status LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the FLEX I\/O terminal base is securely mounted to a standard 35mm DIN rail before installing the module.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect power from the system before inserting or removing the module to prevent electrical damage or unexpected system behavior.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated in the terminal base to ensure proper backplane communication.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for input signals to minimize electromagnetic interference (EMI) in high-noise industrial environments.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the terminal base assembly to the cabinet chassis to maintain signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the input type for the 1794-IB32?\u003c\/h3\u003e\u003cp\u003eThe 1794-IB32 is a sinking input module, meaning it requires a common positive voltage to be switched to the input terminals to register an ON state.\u003c\/p\u003e\u003ch3\u003eDoes this module require a specific terminal base?\u003c\/h3\u003e\u003cp\u003eYes, this module is designed to be used with compatible FLEX I\/O terminal bases (e.g., 1794-TB3, 1794-TB3S) that support the 32-point density requirements.\u003c\/p\u003e\u003ch3\u003eAre the status indicators on the front of the module?\u003c\/h3\u003e\u003cp\u003eYes, the module features 32 yellow LED indicators on the front panel, providing visual confirmation of the ON\/OFF status for each individual input channel.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43838741250138,"sku":"1794-IB32","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_72120078-6888-4eec-8e1a-aa6e3c13e047.jpg?v=1786598981"},{"product_id":"allen-bradley-1794-ov16p-sinking-protected-dc-output-module","title":"Allen-Bradley 1794-OV16P Flex I\/O 16-Channel Sinking Protected DC Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe 1794-OV16P is a high-density, 16-channel solid-state discrete DC digital output module designed for the Allen-Bradley Flex I\/O 1794 platform. This module functions as a sinking switch array, providing a path to ground (0V DC reference) for up to 16 independent field-side loads, such as solenoid valves, relay coils, and pilot lamps. As a \"Protected\" (P) variant, it includes integrated electronic short-circuit, overcurrent, and thermal overload protection. The module supports Removal and Insertion Under Power (RIUP), allowing for maintenance and hot-swapping without requiring a system-wide power cycle.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 independent sinking (NPN) output channels.\u003c\/li\u003e\n\u003cli\u003eIntegrated electronic protection: automatic shutdown and recovery for short-circuits, overcurrent, and thermal overloads.\u003c\/li\u003e\n\u003cli\u003eSupports RIUP (Removal and Insertion Under Power) for reduced downtime.\u003c\/li\u003e\n\u003cli\u003e16 yellow status LEDs for local channel state verification.\u003c\/li\u003e\n\u003cli\u003eCompatible with 1794-TB3 and 1794-TB3S terminal bases.\u003c\/li\u003e\n\u003cli\u003eHigh-density design for space-constrained control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 1794-OV16P is widely used in industrial automation environments requiring reliable discrete control. Typical applications include driving interposing relays, small solenoid actuators, and status indicators in manufacturing, packaging, and process control systems. It is compatible with various Flex I\/O communication adapters, including EtherNet\/IP, ControlNet, and DeviceNet.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-OV16P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 (Sinking\/NPN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10 to 31.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent per Channel\u003c\/td\u003e\n\u003ctd\u003e0.5 A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Module Current\u003c\/td\u003e\n\u003ctd\u003e8.0 A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexbus Current\u003c\/td\u003e\n\u003ctd\u003e80 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e4.2 W at 31.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5 g at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the terminal base (1794-TB3 or 1794-TB3S) is securely mounted to a standard DIN-rail before installing the module.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is fully seated and locked into the terminal base to ensure proper backplane communication.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for the 24V DC power supply to minimize noise interference.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for field I\/O to prevent EMI\/RFI issues in high-noise environments.\u003c\/li\u003e\n\u003cli\u003eHandle with ESD precautions; avoid touching backplane pins.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation in the enclosure to keep ambient temperatures within the 0 to 55 degC range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch3\u003eDoes this module require external fuses?\u003c\/h3\u003e\n\u003cp\u003eNo, the 1794-OV16P is a \"Protected\" module. It features internal electronic protection that handles short-circuits and overcurrents automatically. Once the fault is cleared, the module will reset itself.\u003c\/p\u003e\n\u003ch3\u003eCan I hot-swap this module while the system is running?\u003c\/h3\u003e\n\u003cp\u003eYes, this module supports Removal and Insertion Under Power (RIUP), allowing you to replace the unit without shutting down the entire Flex I\/O rack.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43840522485850,"sku":"1794-OV16P","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_813e19e4-daa5-4bfc-aeec-26b8599b9b97.jpg?v=1786638297"},{"product_id":"allen-bradley-1794-tb62ds-terminal-base-unit","title":"Allen-Bradley 1794-TB62DS Flex I\/O Terminal Base Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1794-TB62DS is an ultra-high-density, 62-pin D-Shell terminal base unit designed for the Flex I\/O 1794 modular platform. Unlike standard terminal bases that rely on individual screw or spring-clamp terminals, this unit features a high-density DB-62 D-Sub female connector interface. It serves as the mechanical and electrical foundation for multi-point discrete and analog Flex I\/O modules, facilitating rapid deployment and simplified maintenance.\u003c\/p\u003e\n\u003cp\u003eBy consolidating field wiring into a single pre-fabricated cable harness, the 1794-TB62DS significantly reduces cabinet assembly time and minimizes wiring errors. It is an ideal solution for high-density I\/O applications where space is constrained and rapid module replacement is required.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Interface:\u003c\/strong\u003e Equipped with a 62-pin D-Shell (DB-62) female connector for streamlined multi-core cable connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Power Zones:\u003c\/strong\u003e Supports independent V1 and V2 power routing, allowing for flexible voltage source management within a single base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexBus Integration:\u003c\/strong\u003e Features an integrated backplane rail to pass system data and logic power horizontally across the rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Interlock:\u003c\/strong\u003e Includes a rotatable keyswitch guide to ensure correct module alignment and prevent improper installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Rated for a 10 A aggregate current capacity with a 5 A per-pin threshold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 1794-TB62DS is widely utilized in industrial automation environments requiring high-density signal termination, such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRemote I\/O marshalling panels.\u003c\/li\u003e\n\u003cli\u003eAutomated assembly lines and material handling systems.\u003c\/li\u003e\n\u003cli\u003eComplex process control skids requiring rapid I\/O reconfiguration.\u003c\/li\u003e\n\u003cli\u003eControl cabinets with limited space for traditional terminal blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-TB62DS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003e62-Pin D-Sub Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current (Aggregate)\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current (Per Pin)\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN-Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.17 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snap the base unit directly onto a standard 35 x 7.5 mm Top-Hat DIN-rail. Ensure the unit is securely seated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Precautions:\u003c\/strong\u003e Always handle the module using proper electrostatic discharge (ESD) prevention techniques to protect internal circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Ensure all system power is disconnected before installing or removing modules from the base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e When connecting the D-Shell cable, ensure the connector is fully seated and the mounting screws are tightened to a torque of 0.6 Nm (5 lb-in) to maintain a gas-tight connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyswitch:\u003c\/strong\u003e Verify the mechanical keyswitch is set to the position corresponding to the intended I\/O module before mating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43880120877146,"sku":"1794-TB62DS","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_d905ca67-2433-42c6-956a-9fe4b9b778c1.jpg?v=1787248957"},{"product_id":"allen-bradley-1794-om8-high-voltage-ac-digital-output-module","title":"Allen-Bradley 1794-OM8 FLEX I\/O 8-Point AC Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-OM8 is a high-performance 8-point digital AC output module designed for the FLEX I\/O distributed system. This module provides a reliable interface between PLC\/PAC control logic and high-voltage AC field devices, such as actuators, solenoids, and alarm indicators. Engineered for space-efficient industrial applications, the 1794-OM8 allows for seamless integration into distributed control architectures, supporting a nominal output voltage of 240V AC.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8-Point Discrete Output Configuration\u003c\/li\u003e\n\u003cli\u003eHigh-Voltage AC Switching (159V to 264V AC range)\u003c\/li\u003e\n\u003cli\u003eModular FLEX I\/O Architecture for flexible system design\u003c\/li\u003e\n\u003cli\u003eZero-Cross Switching Technology to reduce electrical noise\u003c\/li\u003e\n\u003cli\u003eHot-swappable design when used with compatible terminal bases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePackaging and bottling line control\u003c\/li\u003e\n\u003cli\u003eAssembly automation systems\u003c\/li\u003e\n\u003cli\u003eFluid handling and chemical dosing systems\u003c\/li\u003e\n\u003cli\u003eIndustrial HVAC control machinery\u003c\/li\u003e\n\u003cli\u003eRemote I\/O distributed control nodes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-OM8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e8, non-isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Voltage\u003c\/td\u003e\n\u003ctd\u003e240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e159V to 264V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Rating\u003c\/td\u003e\n\u003ctd\u003e4.0 A total (8 outputs @ 500 mA each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Current\u003c\/td\u003e\n\u003ctd\u003e7 A for 40 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-state Leakage Current\u003c\/td\u003e\n\u003ctd\u003e2.5 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexbus Current\u003c\/td\u003e\n\u003ctd\u003e60 mA @ 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e5.0 W @ 0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e17.1 BTU\/hr @ 0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the compatible FLEX I\/O terminal base onto a 35 x 7.5mm DIN rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyswitch:\u003c\/strong\u003e Set the keyswitch on the terminal base to position 8 to ensure mechanical compatibility with the 1794-OM8 module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Align the module with the terminal base slots, ensuring pins are straight, and press firmly until the latching mechanism clicks into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Ensure all field power is disconnected before installing or removing the module. Use appropriate wire gauges for the terminal base connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure adequate ventilation for heat dissipation; avoid mounting near high-EMI sources or extreme heat zones.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1794-OM8?\u003c\/h3\u003e\u003cp\u003eThe 1794-OM8 is a digital output module used to interface a FLEX I\/O system with 240V AC field devices, allowing the controller to switch high-voltage loads.\u003c\/p\u003e\u003ch3\u003eIs this module hot-swappable?\u003c\/h3\u003e\u003cp\u003eYes, the FLEX I\/O architecture allows for the electronic module to be removed and replaced while the system is powered, provided it is mounted on a compatible, pre-wired terminal base.\u003c\/p\u003e\u003ch3\u003eWhat is the maximum current capacity?\u003c\/h3\u003e\u003cp\u003eThe module supports a maximum of 500 mA per output, with a total module current limit of 4.0 A.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43880393736282,"sku":"1794-OM8","price":77.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_5f45c389-c836-45e6-abb9-a7b74e4061eb.jpg?v=1787250989"},{"product_id":"allen-bradley-1794-tb37ds-terminal-base-module","title":"Allen-Bradley 1794-TB37DS Flex I\/O Terminal Base Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe 1794-TB37DS is a high-density 37-pin D-Shell terminal base unit designed for the Allen-Bradley Flex I\/O 1794 modular platform. This unit serves as the mechanical and electrical interface for Flex I\/O modules, replacing traditional screw or spring-clamp terminals with a standardized DB-37 female connector. This design facilitates the use of pre-fabricated cable harnesses, significantly reducing wiring labor and minimizing potential human error during commissioning and maintenance.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Interface:\u003c\/strong\u003e Features a 37-pin D-Sub female connector for rapid, reliable field wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlex I\/O Compatibility:\u003c\/strong\u003e Supports both discrete digital and analog Flex I\/O modules within the 1794 platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e Enables efficient hot-swapping of modules, reducing downtime in critical automation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Power Handling:\u003c\/strong\u003e Supports a maximum aggregate current capacity of 10 A for field power distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Interlock:\u003c\/strong\u003e Includes a rotatable keyswitch guide to ensure correct module-to-base alignment and prevent improper installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 1794-TB37DS is ideal for control cabinet applications where space is at a premium and high-density I\/O connectivity is required. It is commonly used in remote marshalling panels, custom breakout board assemblies, and test sets where rapid, error-free signal routing is necessary.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-TB37DS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e37-Pin D-Shell (DB-37) Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current\u003c\/td\u003e\n\u003ctd\u003e10 A Aggregate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 degC (32 to 131 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e5 g at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN-rail or Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the base is securely snapped onto a standard Top-Hat DIN-rail or bolted to a flat enclosure sub-panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use a compatible DB-37 cable harness. Ensure the connector is fully seated and secured with mounting screws to a torque of 0.6 Nm (5.3 lb-in) for a gas-tight connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Always verify the mechanical keyswitch position matches the intended I\/O module before attempting to seat the module into the base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e This is an open-style component; ensure it is installed within a suitable industrial enclosure to protect against environmental contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Ensure all field power is disconnected before installing or removing any Flex I\/O modules from the terminal base.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use this base with any Flex I\/O module?\u003c\/strong\u003e\u003cbr\u003eA: The 1794-TB37DS is compatible with most 1794 Flex I\/O modules, but you must ensure the mechanical keyswitch is set correctly to match the specific module type to prevent damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the maximum current capacity?\u003c\/strong\u003e\u003cbr\u003eA: The terminal base is rated for a maximum aggregate current of 10 A.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43885294223450,"sku":"1794-TB37DS","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_b23b0820-ad1a-424b-8cf7-142db7990536.jpg?v=1787339189"},{"product_id":"allen-bradley-1794-tb3gs-spring-clamp-grounded-terminal-base-module","title":"Allen-Bradley 1794-TB3GS Flex I\/O Spring-Clamp Grounded Terminal Base","description":"\u003cp\u003eThe 1794-TB3GS is a 36-point spring-clamp grounded terminal base unit designed for the Allen-Bradley Flex I\/O 1794 modular platform. This terminal base serves as the physical mounting and electrical termination interface for various digital and analog I\/O modules, providing a robust connection point in industrial control systems.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration-Resistant Design:\u003c\/strong\u003e Utilizes constant-force spring-clamp (cage clamp) technology to maintain secure wire connections, eliminating the need for periodic retightening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounded Infrastructure:\u003c\/strong\u003e The \"G\" and \"S\" designation indicates integrated chassis grounding, ideal for analog signals and environments with high electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexbus Integration:\u003c\/strong\u003e Features an internal backplane pass-through to distribute logic power and data signals across adjacent Flex I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Termination:\u003c\/strong\u003e Provides 36 active terminals plus auxiliary common and voltage terminals for efficient field-device wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Keying:\u003c\/strong\u003e Includes a rotatable keyswitch to prevent the insertion of incompatible modules, ensuring system safety and preventing hardware damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 1794-TB3GS is intended for use in distributed I\/O applications where high-density wiring and vibration resistance are required. It is commonly deployed in manufacturing, process control, and material handling systems that utilize the Allen-Bradley Flex I\/O platform.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-TB3GS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eSpring-Clamp (Cage Clamp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Points\u003c\/td\u003e\n\u003ctd\u003e36 Active Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e24V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Capacity\u003c\/td\u003e\n\u003ctd\u003e10.0 A (Aggregate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN-Rail (Top-Hat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C (-4 to 158 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snap the terminal base onto a standard 35mm DIN-rail. Ensure the base is securely locked into position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use appropriate wire gauges for the spring-clamp terminals. Strip wires to the manufacturer-specified length to ensure proper contact without exposing excessive copper.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeying:\u003c\/strong\u003e Before installing an I\/O module, set the mechanical keyswitch on the base to match the keying of the specific module being used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Always disconnect field power and system power before installing or removing I\/O modules from the terminal base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the chassis ground connection is properly established to take advantage of the grounded terminal base design for EMI protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary difference between the 1794-TB3GS and standard terminal bases?\u003c\/h3\u003e\u003cp\u003eThe 1794-TB3GS includes integrated chassis grounding (denoted by the \"G\") and spring-clamp terminals (denoted by the \"S\"), providing superior vibration resistance and noise immunity compared to standard screw-terminal bases.\u003c\/p\u003e\u003ch3\u003eCan I use this base with any Flex I\/O module?\u003c\/h3\u003e\u003cp\u003eThe 1794-TB3GS is compatible with most 1794 Flex I\/O modules, but the mechanical keyswitch must be set correctly to match the specific module to prevent improper installation.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43892639858778,"sku":"1794-TB3GS","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_54b3f05f-053e-4c19-9d54-3437e0c92526.jpg?v=1787416041"},{"product_id":"allen-bradley-1794-of41-channel-to-channel-isolated-analog-output-module","title":"Allen-Bradley 1794-OF4I FLEX I\/O Isolated Analog Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-OF4I is a high-performance isolated analog output module designed for use within the FLEX I\/O platform. This module provides four isolated analog output channels, allowing for precise control of field devices in industrial automation environments. It is engineered to operate on a 24V DC power supply, ensuring compatibility with standard industrial control system architectures.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour isolated analog output channels for enhanced signal integrity and noise immunity.\u003c\/li\u003e\n\u003cli\u003eDesigned for the FLEX I\/O system, providing a compact and flexible footprint.\u003c\/li\u003e\n\u003cli\u003eOperates on 24V DC nominal power.\u003c\/li\u003e\n\u003cli\u003eSupports a variety of output ranges suitable for industrial instrumentation and actuator control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is typically utilized in distributed I\/O applications where galvanic isolation is required to prevent ground loops and electrical interference. It is commonly deployed in process control, manufacturing, and machine automation systems to drive proportional valves, variable frequency drives, or other analog-controlled field equipment.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-OF4I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIsolated Analog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eFLEX I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the module from the terminal base.\u003c\/li\u003e\n\u003cli\u003eMount the module onto a compatible FLEX I\/O terminal base (e.g., 1794-TB2, 1794-TB3).\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for analog signals to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the terminal base to the chassis ground to maintain signal accuracy and system safety.\u003c\/li\u003e\n\u003cli\u003eAvoid routing analog signal cables alongside high-voltage power lines or inductive loads.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe practices to prevent damage to internal electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1794-OF4I?\u003c\/h3\u003e\u003cp\u003eThe 1794-OF4I is an isolated analog output module used to convert digital data from the controller into analog signals to drive external field devices.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with other FLEX I\/O components?\u003c\/h3\u003e\u003cp\u003eYes, the 1794-OF4I is designed to plug directly into standard Allen-Bradley FLEX I\/O terminal bases, allowing it to be integrated into a distributed I\/O network.\u003c\/p\u003e\u003ch3\u003eWhat does the 'I' in the model number signify?\u003c\/h3\u003e\u003cp\u003eThe 'I' in 1794-OF4I indicates that the module features channel-to-channel or system-to-channel isolation, which is critical for protecting the module and the controller from electrical faults in the field wiring.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43900625911898,"sku":"1794-OF41","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_c210764d-a716-4e1c-9c9b-4939797ec795.jpg?v=1787596748"},{"product_id":"allen-bradley-1794-ow8-isolated-electromechanical-relay-output-module","title":"Allen-Bradley 1794-OW8 FLEX I\/O 8-Point Relay Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-OW8 is a member of the FLEX I\/O product family, designed to provide reliable output control in distributed I\/O systems. This module features eight isolated relay contact outputs, allowing for the switching of various field devices. It is engineered for industrial environments where electrical isolation between output channels and the backplane is required for safety and signal integrity.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEight isolated relay contact outputs for flexible control applications.\u003c\/li\u003e\n\u003cli\u003eCompatible with the FLEX I\/O platform for distributed control architectures.\u003c\/li\u003e\n\u003cli\u003eSupports a wide range of switching voltages up to 230 VAC or 125 VDC.\u003c\/li\u003e\n\u003cli\u003eCompact design for space-saving installation on standard DIN rails.\u003c\/li\u003e\n\u003cli\u003eKeyswitch position 9 for proper module orientation and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 1794-OW8 is typically used in industrial automation systems for controlling actuators, motor starters, solenoid valves, and other field devices that require dry contact switching. It is commonly deployed in manufacturing, process control, and material handling systems where the FLEX I\/O platform is utilized.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-OW8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e8 (Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e230 VAC \/ 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeyswitch Position\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 degC (32 to 131 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC (-40 to 185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power is disconnected from the FLEX I\/O base and the module before installation or removal.\u003c\/li\u003e\n\u003cli\u003eMount the module on a standard DIN rail; ensure the module is securely seated in the terminal base.\u003c\/li\u003e\n\u003cli\u003eSet the mechanical keyswitch on the terminal base to position 9 to match the module.\u003c\/li\u003e\n\u003cli\u003eUse appropriate wire gauges for the terminal connections to prevent overheating and ensure secure contact.\u003c\/li\u003e\n\u003cli\u003eMaintain proper ventilation within the control cabinet to keep ambient temperatures within the specified 0 to 55 degC range.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) precautions when handling the module to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1794-OW8?\u003c\/h3\u003e\u003cp\u003eThe 1794-OW8 is an 8-point relay output module used to provide isolated switching for field devices in an Allen-Bradley FLEX I\/O system.\u003c\/p\u003e\u003ch3\u003eCan this module be used for both AC and DC loads?\u003c\/h3\u003e\u003cp\u003eYes, the module supports relay switching for voltages up to 230 VAC or 125 VDC, making it versatile for various industrial load types.\u003c\/p\u003e\u003ch3\u003eWhat type of mounting does this module require?\u003c\/h3\u003e\u003cp\u003eThe module is designed for DIN rail mounting and requires a compatible FLEX I\/O terminal base for operation.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43900692627546,"sku":"1794-OW8","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_d554807c-dad4-4f4e-9cae-3733054b760b.jpg?v=1787598745"},{"product_id":"allen-bradley-1794-ps1-expansion-power-supply-module","title":"Allen-Bradley 1794-PS1 FLEX I\/O Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-PS1 is a dedicated power supply module designed for use within the FLEX I\/O system. This module provides the necessary DC power to support FLEX I\/O communication adapters and I\/O modules when the system requirements exceed the capacity of the adapter's internal power supply or when isolation is required. Note that this specific model has been discontinued by the manufacturer.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for the Allen-Bradley FLEX I\/O platform.\u003c\/li\u003e\n\u003cli\u003eSupports universal AC input voltage ranges for global industrial compatibility.\u003c\/li\u003e\n\u003cli\u003eProvides a stable 24VDC output for system components.\u003c\/li\u003e\n\u003cli\u003eCompact footprint suitable for standard DIN-rail mounting within control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-PS1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e120\/230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e1A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eFLEX I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power supply is installed in a clean, dry environment within an appropriate industrial enclosure.\u003c\/li\u003e\n\u003cli\u003eMount the module on a standard 35mm DIN rail.\u003c\/li\u003e\n\u003cli\u003eVerify that the input voltage matches the module specifications before applying power.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to ensure proper ventilation and heat dissipation.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect all power sources before installing, removing, or wiring the module to prevent electrical shock or equipment damage.\u003c\/li\u003e\n\u003cli\u003eUse appropriate shielded cabling for I\/O connections to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 1794-PS1 still in production?\u003c\/h3\u003e\u003cp\u003eNo, the 1794-PS1 has been discontinued by Allen-Bradley. We provide tested, reliable surplus units to support legacy systems.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of this module?\u003c\/h3\u003e\u003cp\u003eThe 1794-PS1 acts as a power supply for the FLEX I\/O backplane, ensuring that connected I\/O modules receive consistent 24VDC power for reliable operation.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43900765569114,"sku":"1794-PS1","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_8d60200b-1e64-4472-8e26-3074735c39ab.jpg?v=1787600608"},{"product_id":"allen-bradley-1794-ie12-high-density-analog-input-module","title":"Allen-Bradley 1794-IE12 FLEX I\/O 12-Channel Analog Input Module","description":"\u003cp\u003eThe Allen-Bradley 1794-IE12 is a high-density analog input module designed for the FLEX I\/O distributed I\/O system. It provides 12 single-ended input channels capable of processing voltage or current signals, making it an ideal solution for monitoring process variables such as pressure, flow, and temperature in industrial control environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-density 12-channel configuration for space-efficient cabinet design.\u003c\/li\u003e\n\u003cli\u003eSupports both current (0-20 mA, 4-20 mA) and voltage (+\/- 10V) input ranges.\u003c\/li\u003e\n\u003cli\u003e16-bit resolution for high-precision signal conversion.\u003c\/li\u003e\n\u003cli\u003eSupports Removal and Insertion Under Power (RIUP), allowing for maintenance without shutting down the entire system.\u003c\/li\u003e\n\u003cli\u003eConfigurable digital filtering to minimize signal noise.\u003c\/li\u003e\n\u003cli\u003eRobust isolation between field-side signals and the system backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePackaging and bottling line flow and temperature monitoring.\u003c\/li\u003e\n\u003cli\u003eAssembly automation systems requiring torque or vibration data acquisition.\u003c\/li\u003e\n\u003cli\u003eFluid handling and chemical dosing systems for pH and flow control.\u003c\/li\u003e\n\u003cli\u003eRemote wellhead pressure and flow monitoring in oil and gas applications.\u003c\/li\u003e\n\u003cli\u003eLarge-scale industrial HVAC climate control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-IE12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e12 single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resolution\u003c\/td\u003e\n\u003ctd\u003e16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Terminal Resolution\u003c\/td\u003e\n\u003ctd\u003e320 uV\/cnt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Terminal Resolution\u003c\/td\u003e\n\u003ctd\u003e0.641 uA\/cnt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Conversion Rate\u003c\/td\u003e\n\u003ctd\u003e8.0 ms (all channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Voltage Overload\u003c\/td\u003e\n\u003ctd\u003e30V continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ranges\u003c\/td\u003e\n\u003ctd\u003e+\/- 10V, 0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyswitch Setting:\u003c\/strong\u003e Before installing the module, set the mechanical keyswitch on the 1794-TB3G or 1794-TB3GS terminal base to position 3 to ensure compatibility with the 1794-IE12.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Align the module's alignment bar with the groove on the terminal base and press down firmly until the latching mechanism engages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEXBus Connection:\u003c\/strong\u003e Ensure the FLEXBus connector is fully seated to the left to establish a reliable connection with the adjacent adapter or terminal base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Always handle the module with care to avoid bending the pins on the bottom connector. Ensure the system is free of debris before insertion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1794-IE12?\u003c\/h3\u003e\u003cp\u003eThe 1794-IE12 is an analog input module that converts real-world analog signals into digital data for use by a PLC or PAC within the FLEX I\/O platform.\u003c\/p\u003e\u003ch3\u003eDoes this module support hot-swapping?\u003c\/h3\u003e\u003cp\u003eYes, the 1794-IE12 supports Removal and Insertion Under Power (RIUP), which allows for module replacement while the system remains powered.\u003c\/p\u003e\u003ch3\u003eAre the channels independently configurable?\u003c\/h3\u003e\u003cp\u003eNo, the channels on the 1794-IE12 are configured in pairs (e.g., 0 and 1, 2 and 3) rather than individually.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43915961368666,"sku":"1794-IE12","price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_8c475d6c-4b1b-4dec-8579-8d5311f6e075.jpg?v=1787764295"},{"product_id":"allen-bradley-1794-apbdpv1-profibus-dp-v1-communication-adapter","title":"Allen-Bradley 1794-APBDPV1 PROFIBUS DP-V1 Communication Adapter","description":"\u003cp\u003eThe Allen-Bradley 1794-APBDPV1 is a high-performance communication adapter designed for the FLEX I\/O 1794 platform. This module functions as a PROFIBUS DP-V1 slave node, facilitating seamless integration between a PROFIBUS master controller and up to 8 local FLEX I\/O modules. It is engineered for demanding industrial environments, supporting both standard cyclic I\/O data and advanced acyclic DP-V1 data exchange for diagnostics and parameterization.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePROFIBUS DP-V1 Support:\u003c\/strong\u003e Enables acyclic data communication, allowing for the transmission of device parameters and diagnostic information without interrupting the primary control loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Communication:\u003c\/strong\u003e Supports network data rates up to 12 Mbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEXbus Power Management:\u003c\/strong\u003e Converts 24 VDC input to a regulated 5 VDC backplane output, providing up to 640 mA to support connected I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Diagnostics:\u003c\/strong\u003e Features onboard LED indicators for module status and network link activity, simplifying troubleshooting and maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Configuration:\u003c\/strong\u003e Utilizes manual thumbwheel switches for node address assignment and requires standard GSD files for network integration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 1794-APBDPV1 is suitable for distributed control architectures in sectors such as oil and gas processing, chemical manufacturing, and water treatment. It is ideal for applications requiring centralized control of remote field instrumentation and complex diagnostic data handling.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-APBDPV1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS DP-V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (19.2 to 31.2 VDC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e9.6 W at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Output\u003c\/td\u003e\n\u003ctd\u003e5 VDC @ 640 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003e1 x 9-pin D-shell (DB9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Rating\u003c\/td\u003e\n\u003ctd\u003e5 g at 10 to 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install on a 35 mm DIN rail or via direct panel mounting. Use zinc-plated yellow-chromate steel DIN rail to ensure a low-impedance path to earth ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Wiring:\u003c\/strong\u003e Ensure the 24 VDC supply is within the specified range. Limit power source wiring to a maximum length of 10 meters with one conductor per terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Maintain ambient conditions within 0 to 55 degC and 5 to 95 percent non-condensing humidity. Ensure adequate ventilation to manage thermal dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Observe standard ESD precautions when handling the module. Always disconnect power before installing or removing the adapter from the FLEX I\/O base.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this module require a specific configuration file?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 1794-APBDPV1 requires the appropriate device-specific GSD file to be imported into your PROFIBUS configuration software for proper network integration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How many I\/O modules can I connect to this adapter?\u003c\/strong\u003e\u003cbr\u003eA: This adapter supports a maximum of 8 standard FLEX I\/O functional modules.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the DP-V1 designation?\u003c\/strong\u003e\u003cbr\u003eA: The DP-V1 designation indicates support for extended PROFIBUS features, specifically acyclic data exchange, which allows for advanced diagnostics and parameter configuration of field devices.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43942620627034,"sku":"1794-APBDPV1","price":71.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_d71bce1c-31c5-4db6-9aaf-2786311b451e.jpg?v=1788029062"},{"product_id":"allen-bradley-1794-asb-remote-i-o-communication-adapter","title":"Allen-Bradley 1794-ASB Flex Remote I\/O Adapter","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1794-ASB is a Flex Remote I\/O adapter module designed to interface Flex I\/O modules with a Universal Remote I\/O (RIO) network. This adapter acts as a communication bridge, allowing for distributed I\/O configurations in industrial automation environments. Please note that this unit was officially discontinued by the manufacturer on March 30, 2015.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports Universal Remote I\/O network communication.\u003c\/li\u003e\n\u003cli\u003eDesigned for use within the Allen-Bradley Flex I\/O product family.\u003c\/li\u003e\n\u003cli\u003eOperates on a 24 VDC power supply.\u003c\/li\u003e\n\u003cli\u003eCompact, modular design for space-efficient cabinet installation.\u003c\/li\u003e\n\u003cli\u003eFacilitates remote data exchange between I\/O modules and the primary controller.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1794-ASB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Network\u003c\/td\u003e\n\u003ctd\u003eUniversal Remote I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power is disconnected from the system before installing or removing the 1794-ASB module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eMount the adapter on a standard DIN-rail within an enclosure suitable for the operating environment.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation around the module to prevent overheating during continuous operation.\u003c\/li\u003e\n\u003cli\u003eVerify that the wiring connections for the 24 VDC power supply are secure and follow the polarity requirements specified in the user manual.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 1794-ASB still in production?\u003c\/h3\u003e\u003cp\u003eNo, the 1794-ASB was discontinued by Allen-Bradley on March 30, 2015. It is currently available primarily through surplus or secondary market channels.\u003c\/p\u003e\u003ch3\u003eWhat network does this adapter support?\u003c\/h3\u003e\u003cp\u003eThis adapter is specifically designed for the Universal Remote I\/O (RIO) network protocol.\u003c\/p\u003e\u003ch3\u003eWhat is the required input voltage for this module?\u003c\/h3\u003e\u003cp\u003eThe 1794-ASB operates on a 24 VDC power supply.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43943135182938,"sku":"1794-ASB","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_b506977d-b81e-4815-917e-845322fa5d75.jpg?v=1788031785"},{"product_id":"allen-bradley-1794-asb2-i-o-2-slot-remote-i-o-adapter","title":"Allen-Bradley 1794-ASB2 FLEX I\/O 2-Slot Remote I\/O Adapter","description":"\u003cp\u003eThe Allen-Bradley 1794-ASB2 is a compact Remote I\/O (RIO) adapter module designed for the FLEX I\/O 1794 platform. This adapter serves as a communication interface node, enabling the connection of up to two local FLEX I\/O modules to a master programmable controller via the Allen-Bradley RIO network. It is specifically optimized for low-density, distributed automation tasks, such as remote valve control, operator interface stations, and compact machinery sub-panels.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Architecture:\u003c\/strong\u003e Supports a 2-slot configuration, providing a space-efficient solution for small-scale I\/O requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Compatibility:\u003c\/strong\u003e Utilizes standard Allen-Bradley Blue Hose coaxial media for reliable communication on RIO networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Baud Rates:\u003c\/strong\u003e Supports communication speeds of 57.6 Kbps, 115.2 Kbps, and 230.4 Kbps to match existing system requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Power Management:\u003c\/strong\u003e Converts 24 VDC input to a regulated 5 VDC backplane supply, providing up to 640 mA for attached modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Hardening:\u003c\/strong\u003e Engineered with high immunity to Electrical Fast Transients (EFT) and surges up to 2 kV, along with 8 kV ESD protection and 10 V\/m RF field immunity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 1794-ASB2 is ideal for decentralized plant floor applications where limited I\/O points are required at a specific location. Common use cases include localized control of pneumatic valve nests, remote push-button stations, and small-footprint machine control panels that require integration into a larger RIO network architecture.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1794-ASB2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O (RIO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 2 FLEX I\/O modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC (19.2 to 31.2 VDC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFLEXbus Output\u003c\/td\u003e\n\u003ctd\u003e5 VDC @ 640 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e50 V Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 55 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN Rail or Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power is disconnected before installing or removing the module from the DIN rail or terminal base.\u003c\/li\u003e\n\u003cli\u003eMount the module in a clean, dry environment; the unit is an open-style device and requires an appropriate enclosure for protection against contaminants.\u003c\/li\u003e\n\u003cli\u003eUse shielded Blue Hose cable for RIO network connections to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to prevent ground loops; ensure the chassis ground is connected to a low-impedance earth ground.\u003c\/li\u003e\n\u003cli\u003eVerify that the external 24 VDC power supply is within the specified 19.2 to 31.2 VDC range before applying power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use this module with more than 2 I\/O modules?\u003c\/strong\u003e\u003cbr\u003eA: No, the 1794-ASB2 is specifically designed to support a maximum of 2 functional FLEX I\/O modules.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the primary communication medium for this adapter?\u003c\/strong\u003e\u003cbr\u003eA: This module is designed for use with Allen-Bradley Blue Hose coaxial cable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this module suitable for high-vibration environments?\u003c\/strong\u003e\u003cbr\u003eA: While robust, it is an open-style module. Ensure it is mounted securely on a 35 mm DIN rail or panel within an enclosure rated for the specific industrial environment.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43964375007322,"sku":"1794-ASB2","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_e2f69305-936d-4a6c-9233-77339fd98ed5.jpg?v=1788106874"}],"url":"https:\/\/www.spareoil.com\/collections\/allen-bradley-flex-i-o.oembed?page=3","provider":"SpareOil Automation","version":"1.0","type":"link"}