{"product_id":"allen-bradley-1756-rio-communication-module-responsive-support","title":"1756-RIO | Allen-Bradley ControlLogix Remote I\/O Communication Module (Scanner\/Adapter, RIO Network)","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"451\" data-start=\"0\"\u003eThe Allen-Bradley 1756-RIO is a Remote I\/O communication module designed for ControlLogix systems, enabling seamless integration with legacy RIO networks. It operates as either a scanner or an adapter and supports block transfer, analog, specialty, and digital data exchange. With one RIO port and compatibility with up to 32 physical racks, the 1756-RIO provides a reliable link between modern ControlLogix controllers and classic RIO-based systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-RIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O Adapter\/Scanner Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControlLogix chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-A4 \/ A7 \/ A10 \/ A13 \/ A17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Power Supplies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-PA72\/C, PA75\/B, PB72\/C, PB75\/B, PC75\/B, PH75\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundant Power Supplies\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1756-PA75R, PB75R, PSCA2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–60°C (32–140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (open module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (5.1 VDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e450 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current (24 VDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation (Max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 V continuous (basic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 1756-RIO\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe 1756-RIO is part of the ControlLogix communication family, built to connect ControlLogix processors to Remote I\/O networks using a single-slot configuration. It supports all remote I\/O baud rates, partial rack addressing, and up to 32 adapters across its single RIO channel. The module’s design allows for independent DH+\/RIO-style communication without the need for message instructions, automatically handling block transfers and scheduled I\/O. Common applications include system modernization, SCADA integration, and interfacing ControlLogix processors with existing PLC-5 or SLC-based RIO infrastructures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eScanner or Adapter Operation: Flexible network role for integration with legacy RIO systems.\u003c\/li\u003e\n\u003cli\u003eSingle RIO Channel: Supports up to 32 physical adapters or any rack-size combination.\u003c\/li\u003e\n\u003cli\u003eBlock Transfer Support: Handles analog, specialty, and digital data without message commands.\u003c\/li\u003e\n\u003cli\u003eControlLogix Chassis Compatible: Installs in any slot of 1756-A4\/A7\/A10\/A13\/A17 chassis.\u003c\/li\u003e\n\u003cli\u003eWide Power Supply Support: Works with both standard and redundant 1756-series power supplies.\u003c\/li\u003e\n\u003cli\u003eNetwork Reliability: Provides 50 V continuous isolation from RIO lines to backplane.\u003c\/li\u003e\n\u003cli\u003eScheduled I\/O Capability: Supports up to 10 scheduled connections.\u003c\/li\u003e\n\u003cli\u003eLegacy Cable Support: Uses 1771-CD or Belden 9463 “Blue Hose” for RIO connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1756-RIO delivers the reliability and precision required for bridging ControlLogix systems with Remote I\/O industrial networks.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47597357826346,"sku":"1756-RIO","price":3109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1756-RIO.webp?v=1708954880","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1756-rio-communication-module-responsive-support","provider":"IQElectro","version":"1.0","type":"link"}