{"product_id":"reliance-57c416-remote-io-communications-module","title":"Reliance 57C416 Remote IO Communications Module","description":"\u003cdiv\u003e\u003cp\u003eThe Reliance 57C416 Remote I\/O Communications Module is the AutoMax system’s master interface that links an AutoMax processor to distributed I\/O. This M\/N 57C416 unit is a compact remote I\/O communications module housed in a protective enclosure that plugs into the Multibus backplane of an AutoMax rack, serving as the gateway for Remote I\/O data on the network. In AutoMax control architectures, the 57C416 coordinates data flow between the central processor and field devices—sensors and actuators—across the remote I\/O network using the AutoMax remote I\/O protocol. Typical applications include factory automation setups where distributed I\/O must be coordinated by a single AutoMax controller, enabling centralized control with remote sensing and actuation. The module is historically cataloged within Reliance Electric and Reliance AutoMax product lines as a Remote I\/O Communications Module, identified by the part number M\/N 57C416, and used in legacy automation cabinets that rely on the AutoMax architecture for remote I\/O communications.\u003c\/p\u003e\u003c\/div\u003e","brand":"Reliance","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51708585443630,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_a74e0895-0d71-40d3-a399-f78816b7a179.jpg?v=1770246534","url":"https:\/\/plgautomation.com\/products\/reliance-57c416-remote-io-communications-module","provider":"PLG Automation ","version":"1.0","type":"link"}