{"product_id":"allen-bradley-1756-ob16e-dc-sourcing-output-module-12-24v","title":"Allen Bradley 1756-OB16E DC Sourcing Output Module 12\/24V","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1756-OB16E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance digital output module within the ControlLogix chassis. It provides 16 sourcing outputs divided into two isolated groups of eight. This module specializes in driving solenoids, actuators, and indicators while providing advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eelectronic fusing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto protect internal circuitry and connected loads from overcurrent conditions. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New, original factory stock\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ensure maximum lifecycle reliability in your PLC architecture.\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\u003eFeature\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\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Electronically Fused (Sourcing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Category\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12\/24V DC Source\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 Delay Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 ms (Off to On \/ On to Off)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax. Current per Point\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 A @ 60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax. Current per Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 A @ 60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250mA @ 5.1V \/ 2mA @ 24V\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\u003e4.1 Watts (Max)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSlot Width\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Slot\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 Electronic Fusing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1756-OB16E eliminates the need for external physical fuses. The module detects short circuits or overloads and shuts down the affected point automatically, preventing catastrophic damage to the backplane and reducing downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Sourcing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith 16 points in a single-slot footprint, this module optimizes rack space. The sourcing configuration (10–31.2V DC) aligns with standard industrial sensor and actuator logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Signal Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA consistent 1 ms delay time ensures high-speed execution for precision motion and valve control applications where timing jitter causes process variability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnboard LEDs provide immediate diagnostics for module health, communication status, and individual I\/O faults. This allows technicians to identify a tripped fuse at a glance without opening the cabinet.\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 \"Electronic Fusing\" compared to a standard 1756-OB16 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1756-OB16E includes internal circuitry that monitors current flow. If a fault occurs, the module disables the specific output to protect the hardware. The standard 1756-OB16 lacks this feature and requires external fusing to prevent module damage during a short circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I reset the electronic fuse remotely?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, you can reset the electronic fuse through the controller software (Studio 5000) or by cycling power to the module, provided you have cleared the underlying fault in the field wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support \"RIUP\" (Removal and Insertion Under Power)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, like all ControlLogix I\/O, the 1756-OB16E supports RIUP. This allows you to replace a module while the rest of the system remains operational, though you must follow proper safety protocols regarding field-side power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Removable Terminal Block (RTB) does this module require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1756-OB16E requires a 20-pin RTB. Compatible models include the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-TBNH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(depth-type cage clamp) and the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-TBSH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(standard housing spring clamp). Note that the RTB is sold separately from the module.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43354880540762,"sku":"1756-OB16E","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/494._f33acdb8-22f8-4d66-89ad-725115e3c7a0.jpg?v=1778577406","url":"https:\/\/www.spareoil.com\/products\/allen-bradley-1756-ob16e-dc-sourcing-output-module-12-24v","provider":"SpareOil Automation","version":"1.0","type":"link"}