{"product_id":"allen-bradley-1771-asc-remote-i-o-adapter-module","title":"Allen-Bradley 1771-ASC Remote I\/O Adapter Module","description":"\u003cp\u003eThe \u003cstrong\u003e1771-ASC\u003c\/strong\u003e is a universal remote I\/O (RIO) adapter module developed by Allen-Bradley for Bulletin 1771 chassis platforms. It establishes serial communication links between local or remote PLC-2, PLC-3, and PLC-5 programmable logic controllers and distributed 1771 I\/O modules, enabling real-time data exchange across extended plant-floor distances.\u003c\/p\u003e\n\u003ch3\u003eRemote Network Interface and Controller Compatibility\u003c\/h3\u003e\n\u003cp\u003eServing as the interface hardware between a remote 1771 I\/O rack and a central processor, the \u003cstrong\u003e1771-ASC\u003c\/strong\u003e translates backplane data into serial network packets. It supports remote communication rates up to 57.6 kbit\/s over twinaxial cable networks (such as Belden 9463), allowing control architecture extension without installing local processor racks.\u003c\/p\u003e\n\u003ch3\u003eChassis Installation and Wiring Connection\u003c\/h3\u003e\n\u003cp\u003eThe module mounts directly into the leftmost slot of a standard 1771 I\/O chassis. Field and network wiring connect via the dedicated \u003cstrong\u003e1771-WB\u003c\/strong\u003e field wiring arm, allowing maintenance personnel to swap or service the adapter module without disturbing the incoming communication cable connections.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1771-ASC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley (Rockwell Automation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eUniversal Remote I\/O (RIO) Adapter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture Compatibility\u003c\/td\u003e\n\u003ctd\u003ePLC-2, PLC-3, PLC-5 Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Rate\u003c\/td\u003e\n\u003ctd\u003e57.6 kbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Connector\u003c\/td\u003e\n\u003ctd\u003e1771-WB Wiring Arm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.95 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: Which programmable controller families support the 1771-ASC module? A: The module is designed to communicate with Allen-Bradley PLC-2, PLC-3, and PLC-5 controllers configured for remote I\/O networks.\u003c\/p\u003e\n\u003cp\u003eQ: How is field network wiring connected to the 1771-ASC adapter? A: Connection to the remote network line is made using the 1771-WB wiring arm, enabling easy module removal without disconnecting individual wires.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67031466475635,"sku":"1771-ASC","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1771-IGDA_3.jpg?v=1761286648","url":"https:\/\/www.dcssupplier.com\/products\/allen-bradley-1771-asc-remote-i-o-adapter-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}