{"product_id":"allen-bradley-1747-asb-remote-i-o-adapter-module","title":"Allen-Bradley 1747-ASB Remote I\/O Adapter Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1747-ASB Remote I\/O Adapter Module is a SLC-500 Remote I\/O gateway that sits in a remote I\/O chassis to map and proxy the I\/O image between the SLC processor’s scanner and the I\/O modules located in the remote rack and any expansion chassis. Acting as an adapter (slave) on the RIO link, the 1747-ASB coordinates data transfer so inputs and outputs appear in the processor's I\/O image as if they were local. It supports selectable Remote I\/O speeds up to 230 kbit\/s, providing flexible timing for different installations. Backplane current at 5V is around 375 mA, reflecting its power draw from the rack backplane. The module maps the I\/O image of all modules in its remote chassis and any connected remote expansion chassis, enabling centralized control of distant equipment. Typical applications include expanding SLC-500 I\/O across long distances or multiple panels, where the 1747-ASB remote adapter serves as the interface between the controller and remote I\/O modules in a dedicated remote rack.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658962501934,"sku":null,"price":94.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_aa0d6e7e-8a6e-4ded-92f4-4eabbe8711f0.jpg?v=1769526047","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1747-asb-remote-i-o-adapter-module","provider":"PLG Automation ","version":"1.0","type":"link"}