{"product_id":"1771-asb-series-e-1771-universal-i-o-adapter-plc-5-slc","title":"1771-ASB Series E 1771 Universal I\/O Adapter PLC-5 SLC","description":"\u003cp\u003e\u003cstrong\u003eAllen-Bradley 1771-ASB Series E PLC-5 Universal Remote I\/O Adapter Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-ASB (Series E)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance Universal Remote I\/O (RIO) Adapter Module designed for the legacy PLC-5 \/ 1771 platform. This module serves as the primary gateway for a 1771 I\/O chassis to function as a remote station, communicating seamlessly with a master controller—such as a PLC-5, SLC 500, or modern ControlLogix system—via the classic Allen-Bradley Remote I\/O \"Blue Hose\" network.\u003c\/p\u003e\n\u003cp\u003eEngineered for industrial reliability, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-ASB\/E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efacilitates distributed control architectures by allowing I\/O racks to be positioned close to field devices, significantly reducing wiring runs and installation costs. The Series E hardware revision provides enhanced noise immunity according to NEMA ICS 2-230 standards and improved electrical performance over previous versions. It supports 1\/4, 1\/2, and full-rack addressing modes, giving engineers the flexibility to optimize network bandwidth and I\/O density.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDetailed hardware parameters and communication capabilities for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1771-ASB\/E\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\u003cbr\u003e\u003c\/div\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\u003eDistributed Network Gateway\u003c\/strong\u003e: Seamlessly integrates any 1771 I\/O rack into a Remote I\/O network branch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Addressing Modes\u003c\/strong\u003e: Supports varied rack sizes and starting groups via on-board DIP switch configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Diagnostics\u003c\/strong\u003e: Front-panel LEDs provide real-time status of the communication link and adapter health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRuggedized Series E Design\u003c\/strong\u003e: Offers superior protection against electromagnetic interference and industrial electrical transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLegacy Continuity\u003c\/strong\u003e: Provides a reliable path for maintaining and expanding older PLC-5 and SLC systems without a full control platform overhaul.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Plant Expansion\u003c\/strong\u003e: Adding remote I\/O racks in decentralized locations like pumping stations or chemical mixing zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModernization Projects\u003c\/strong\u003e: Serving as a bridge between legacy 1771 I\/O chassis and modern ControlLogix processors via a 1756-DHRIO or RIO-Gateway.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Handling\u003c\/strong\u003e: Linking widely dispersed conveyor sensors and actuators to a centralized PLC system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInfrastructure Monitoring\u003c\/strong\u003e: Managing remote utility data across water treatment or power distribution facilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43997182361699,"sku":"1771-ASB\/E","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/227._805cc294-a1e1-4f56-8e1d-81111f53fd62.jpg?v=1770799040","url":"https:\/\/www.autocontrolglobal.com\/products\/1771-asb-series-e-1771-universal-i-o-adapter-plc-5-slc","provider":"AutoControl Global","version":"1.0","type":"link"}