{"product_id":"abb-ref542pius-multi-functional-feeder-terminal","title":"ABB REF542PIUS Multi-Functional Feeder Terminal","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB REF 542plus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a sophisticated digital bay control technology solution designed for a wide range of medium-voltage (MV) applications. As an all-in-one platform, it combines high-performance protection logic with advanced measurement, control, and self-diagnostic capabilities. \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDigital Bay Control and Protection Unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeeder, Transformer, and Motor Protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Switchgear:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB AIS (Air Insulated) and GIS (Gas Insulated) solutions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCore Functions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasurement, Monitoring, Control, Protection, and Self-Diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGraphical HMI with single-line diagram support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated standard substation communication protocols.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlatform:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuccessor to the legacy REF 542 series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features and Engineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnified Bay Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReplaces multiple discrete devices by integrating all control and protection requirements into a single hardware package, reducing wiring complexity and panel footprint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExceptional Scalability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe modular software and hardware architecture allow the terminal to be precisely programmed for specific substation requirements, from basic feeders to complex motor drives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReal-Time Monitoring \u0026amp; Self-Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContinuous internal supervision ensures the terminal is always ready to act, providing detailed fault records and health status to maintenance personnel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGraphical Visualization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe HMI provides operators with a clear view of the bay’s status through dynamic single-line diagrams, simplifying local switching operations and reducing the risk of human error.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Switchgear Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically optimized for seamless integration into ABB's gas-insulated (GIS) and air-insulated (AIS) primary equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOpen Communication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports easy incorporation into both ABB and third-party substation automation systems, facilitating modern \"Smart Grid\" data exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46985788326078,"sku":"REF542PIUS","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-11_11-31-07_17d04c57-94b8-4797-b4a0-88f41673c44a.png?v=1778470862","url":"https:\/\/www.autooiltech.com\/products\/abb-ref542pius-multi-functional-feeder-terminal","provider":"AutoOilTech Limited","version":"1.0","type":"link"}