{"product_id":"1734-ob2ep-allen-bradley-point-i-o-digital-dc-sourcing-protected-output-module","title":"1734-OB2EP | Allen-Bradley POINT I\/O Digital DC Sourcing Protected Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1734-OB2EP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance digital output interface within the POINT I\/O family. This module provides two sourcing output channels at 24V DC, allowing a PLC to drive field actuators, solenoids, and motor starters. Unlike standard modules, the \"EP\" designation indicates advanced electronic protection, which safeguards the hardware against short circuits and overcurrent conditions. We supply this unit in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econdition, ensuring peak electrical resilience and immediate integration into your distributed I\/O architecture.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDigital DC Sourcing Output Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 Points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Output Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Output Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 Amps per module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePOINTBus Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e75 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated short-circuit and overload protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.4 Watts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e11.6 BTU\/hour\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.13 lbs (0.06 kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe 1734-OB2EP solves critical operational challenges by merging a compact footprint with intelligent power management:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Circuit Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe electronic protection mechanism monitors load conditions in real-time. It detects short circuits or excessive current draws and shuts down the affected channel instantly, preventing permanent damage to the module and reducing the risk of control-side electrical fires.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Current Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDespite its small size, the module manages up to 4 Amps of total current. This high capacity allows engineers to drive larger loads directly without the need for interposing relays, saving significant cabinet space and reducing hardware costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module limits thermal dissipation to 11.6 BTU\/hour. This low heat output prevents temperature buildup in dense I\/O racks, extending the lifespan of adjacent analog or communication modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swap Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1734-OB2EP supports Removal and Insertion Under Power (RIUP). Maintenance teams can replace a module without powering down the entire POINT I\/O rack, drastically reducing MTTR (Mean Time To Repair) during critical production windows.\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\u003eWhat makes the 1734-OB2EP different from the standard 1734-OB2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1734-OB2EP includes \"Electronic Protection\" (EP). While the standard OB2 relies on external fusing, the OB2EP features internal circuitry that automatically handles short circuits and overloads, providing a more robust safety layer for the system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require a specific terminal base?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 1734-OB2EP installs onto a 1734 terminal base, such as the 1734-TB or 1734-TBS. The terminal base provides the field wiring connections and the backplane interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a Brand New original product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We guarantee that this 1734-OB2EP is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original. Using new components ensures that the electronic protection circuits have never been stressed by previous field faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I reset the electronic protection if a fault occurs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you clear the external short circuit or overload, the module typically requires a power cycle or a software reset through the controller to resume normal operation, depending on your specific Logix configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52768869122357,"sku":"1734-OB2EP","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1734-OB2EP.jpg?v=1776751805","url":"https:\/\/www.5gplc.com\/products\/1734-ob2ep-allen-bradley-point-i-o-digital-dc-sourcing-protected-output-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}