{"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","url":"https:\/\/www.spareoil.com\/products\/1794-iv32-allen-bradley-flex-i-o-module-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}