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ABB REF542plus Feeder Terminal – Protection, Control & Integration for Medium Voltage Applications

The ABB REF542+ feeder terminal panel is an advanced digital bay control solution, designed for medium voltage applications including feeder protection, transformer protection, and motor control. This compact unit combines measurement, monitoring, protection, control functionalities, and self-diagnosis within a single package.

Measurement Range:Up to 69 kV

Protection Types:Feeder, Transformer, Motor

Communication Protocol:MODBUS RTU, Ethernet/IP

Operating Temperature:-25°C to +60°C

Power Supply Voltage:12-48 VDC

Dimensions (WxHxD):160x160x110 mm

Weight:0.5 kg

    Introducing the ABB REF542+ Feeder Terminal Panel, a powerhouse of digital bay control designed specifically for medium voltage applications. This compact solution seamlessly integrates measurement, monitoring, protection, control functionalities, along with an advanced self-diagnosis feature, all packed in a single, robust device.

    With its wide operating voltage range of 120-480V AC and IP67 protection class, the REF542+ ensures reliable performance in harsh environments, making it suitable for feeder protection, transformer protection, and motor protection tasks.

    Equipped with Modbus TCP/IP communication protocol, this terminal panel effortlessly connects with ABB‘s or third-party substation automation systems, enhancing interoperability and system integration capabilities.

    Engineered to withstand extreme temperatures from -25°C to +55°C, the REF542+ maintains operational integrity in varied climates, ensuring continuous and efficient operation.

    Compact yet powerful, the ABB REF542+ Feeder Terminal Panel offers unparalleled reliability and efficiency, backed by ABB’s industry-leading quality and support, making it the preferred choice for industrial control solutions.

ABB REF542plus  Feeder Terminal Panel

ABB REF542plus  Feeder Terminal Panel




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