{"product_id":"abb-rer-103-bus-module","title":"ABB RER 103 Bus Module","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ABB \u003cstrong\u003eRER 103\u003c\/strong\u003e is a bus connection module designed for distributed substation automation systems. It enables communication between protection and control devices using fiber-optic links and supports multiple network topologies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e RER 103\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Bus Connection Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Protocol:\u003c\/strong\u003e LON® (Local Operating Network)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e RS-485\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTopology Support:\u003c\/strong\u003e Loop and Star\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eLine Idle State:\u003c\/strong\u003e Selectable (light on\/off)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eConnectors:\u003c\/strong\u003e Fiber-optic (plastic or glass)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail or panel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eStandard Compliance:\u003c\/strong\u003e IEC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eService Pin:\u003c\/strong\u003e Included for node diagnostics\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFlexible Topology Support:\u003c\/strong\u003e Operates in both loop and star configurations for versatile substation layouts.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFiber-Optic Communication:\u003c\/strong\u003e Ensures high-speed, interference-free data transfer between devices.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRS-485 Interface:\u003c\/strong\u003e Supports robust serial communication for legacy integration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eService Pin Functionality:\u003c\/strong\u003e Enables diagnostics and configuration of LON® nodes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSelectable Line Idle State:\u003c\/strong\u003e Allows customization of idle light behavior for system monitoring.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Suitable for dense control cabinets and modular installations.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47379215220995,"sku":"RER103","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/7995\/4179\/files\/RER103-MM_3.png?v=1761792277","url":"https:\/\/www.runtoelectronic.com\/products\/abb-rer-103-bus-module","provider":"Runto Electric","version":"1.0","type":"link"}