{"product_id":"rfu-rfu55-fa-nr-501731-e112-industrial-relay-module","title":"RFU RFU55 FA-NR:501731 E112 Industrial Relay Module","description":"\u003cdiv\u003e\u003cp\u003eRFU RFU55 FA-NR:501731 E112 Industrial Relay Module is a compact, modular relay device from RFU designed to provide controlled switching of electrical circuits in industrial automation environments. The module is identified by the RFU55 family designation and the specific part identifiers FA-NR:501731 and revision E112, marking it as a unique member of Rockwell Automation’s relay portfolio. In automation installations, relay modules like this serve as the interface between a controller and field devices, enabling safe, isolated switching of loads under the command of a programmable logic controller or other automation controller. This model’s designation and revision help distinguish it within the broader RFU relay lineup, guiding engineers to the correct form factor and compatibility within a given control system.\u003c\/p\u003e\u003c\/div\u003e","brand":"RFU","offers":[{"title":"New","offer_id":51710803280174,"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_6709859d-5e2b-43c4-b5c4-1e30c4747b6d.jpg?v=1770316014","url":"https:\/\/plgautomation.com\/products\/rfu-rfu55-fa-nr-501731-e112-industrial-relay-module","provider":"PLG Automation ","version":"1.0","type":"link"}