{"product_id":"1771-ob-allen-bradley-plc-5-digital-dc-output-module-12-24v-dc-8-point","title":"1771-OB | Allen-Bradley PLC-5 Digital DC Output Module | 12-24V DC 8-Point","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-OB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a DC output driver module engineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley PLC-5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol system. It provides eight individually isolated sourcing outputs designed to control DC loads with high reliability. Operating within a 12–24 VDC range, this module is ideal for industrial automation applications requiring dependable output performance. Its compact design ensures seamless integration into 1771 I\/O chassis and full compatibility with PLC-5 processors.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllen-Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-OB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC Output Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePLC-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 sourcing outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12–24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Load Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 A per output (typical)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e192 VA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChannel-to-channel and channel-to-backplane isolation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLED per channel for output status monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1771 I\/O chassis slot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 0.44 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to 60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiscontinuation Date:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJune 30, 2010\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-OB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule is suitable for various industrial control systems, including:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing lines:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor DC output signal control in automated production systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcess automation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with PLC-5 architecture for distributed control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMachine control panels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for discrete DC load interfacing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy system upgrades:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReliable for replacing or maintaining older PLC-5 configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with Allen-Bradley PLC-5 controllers and 1771 I\/O chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFunctions with standard 1771 I\/O adapters and mixed-module configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInterchangeable with other DC sourcing modules within the same voltage and current range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1771-OB control AC loads?\u003c\/strong\u003e\u003cbr\u003eA: No, it is designed exclusively for DC load control. For AC applications, use the 1771-OA series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 1771-OB still in production?\u003c\/strong\u003e\u003cbr\u003eA: No, Allen-Bradley discontinued this model on June 30, 2010. It is now available as refurbished or surplus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of outputs does it provide?\u003c\/strong\u003e\u003cbr\u003eA: The module provides sourcing (positive) DC outputs for controlling external loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which PLC family does it support?\u003c\/strong\u003e\u003cbr\u003eA: It is specifically designed for the Allen-Bradley PLC-5 system.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":52887636869304,"sku":"1771-OB","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1771-OB.jpg?v=1772096558","url":"https:\/\/www.globalpetroparts.com\/products\/1771-ob-allen-bradley-plc-5-digital-dc-output-module-12-24v-dc-8-point","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}