{"product_id":"allen-bradley-1747-asb-slc-i-adapter-module","title":"Allen-Bradley 1747-ASB SLC I Adapter Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1747-ASB Remote I\/O Adapter Module is a single-slot SLC 500 device that serves as the Remote I\/O interface for distributing I\/O across remote racks. It functions as a remote I\/O adapter on the RIO link, mapping the image of the I\/O modules in its remote chassis directly into the processor image of the local SLC\/PLC. This allows a central controller to monitor and control I\/O located in remote expansion racks as if they were part of the local backplane. The 1747-ASB is designed as a slave on the RIO network, with the remote chassis it connects to acting as an expansion of the local system. The module draws power from a 5 V backplane and specifies a backplane current of 375 mA. It supports standard Remote I\/O communication within the SLC 500 ecosystem, enabling reliable, synchronized I\/O updates across distributed modules. Common applications include expanding a PLC’s I\/O footprint without adding more CPU resources, integrating remote sensors and actuators located in distant panels, and enabling centralized programming and diagnostics for multi-rack automation setups. The 1747-ASB is part of Rockwell Automation’s SLC 500 Remote I\/O family, intended for use with SLC controllers and compatible I\/O modules, providing a compact, single-slot solution for creating scalable, distributed control architectures.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658962469166,"sku":null,"price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5ed27dde-d8b7-48cf-8d10-22f21eaf2c37.jpg?v=1769526044","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1747-asb-slc-i-adapter-module","provider":"PLG Automation ","version":"1.0","type":"link"}