{"product_id":"b-r-industrial-automation-7ex484501-powerlink-bus","title":"B\u0026R Industrial Automation 7EX484501 PowerLink Bus","description":"\u003cdiv\u003e\u003cp\u003eThe 7EX484501 is a B\u0026amp;R POWERLINK bus controller module (EX484) for the System 2003 family, delivering four POWERLINK interfaces and a 24 VDC supply with electrical isolation. It occupies a single module slot and is built with an internal hub and four RJ45 connectors to interconnect POWERLINK devices. The module provides an I\/O bus interface via a 9‑pin DSUB socket and includes a station number dial to configure its PowerLink network address; the TB704 terminal block is sold separately for field wiring. This EX484 controller enables centralized management of POWERLINK communications among connected I\/O modules and devices in industrial automation applications.\u003c\/p\u003e\u003c\/div\u003e","brand":"B\u0026R","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660468060462,"sku":null,"price":608.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_1c8af766-25f8-460e-b154-05585a1466a1.jpg?v=1769537949","url":"https:\/\/plgautomation.com\/products\/b-r-industrial-automation-7ex484501-powerlink-bus","provider":"PLG Automation ","version":"1.0","type":"link"}