{"product_id":"allen-bradley-1747-asb-remote-io-adapter-module","title":"Allen-Bradley 1747-ASB Remote IO Adapter Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1747-ASB Remote I\/O Adapter Module is the SLC 500 gateway that sits in slot 0 of a 1746 remote chassis and acts as a slave on the Remote I\/O (RIO) link, mapping the I\/O image of remote I\/O modules directly into the processor’s address space. It enables access to all SLC 5\/01 compatible I\/O modules (class 0 and 1) located in remote chassis or expansion racks, effectively bridging the remote backplane to the local controller. The 1747-ASB supports extended node operation on the RIO network, allowing up to 32 adapters on a single RIO link. Communications occur at standard RIO speeds of 57.6, 115.2, or 230.4 kilobits per second, and it draws power from the backplane with a 5V supply typically requiring about 375 mA. This module is used in distributed control architectures in SLC 500 systems to manage remote I\/O efficiently; it is the dedicated interface between the master chassis and the I\/O modules housed in remote racks.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657304604974,"sku":null,"price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_4102fcbb-250e-4fe6-bff6-329e1dcd4dfa.jpg?v=1769526045","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1747-asb-remote-io-adapter-module","provider":"PLG Automation ","version":"1.0","type":"link"}