ABB REF542PLUS Feeder Terminal, Compact Digital Bay Control Solution
The ABB REF542PLUS is a compact digital bay control technology solution designed for various medium voltage applications including feeder protection, transformer protection, and motor protection. It integrates measurement, monitoring, protection, control, and self-diagnosis functions.
Product Type:Feeder Terminal
Brand:ABB
Model:REF542PLUS
Dimensions:140mm x 120mm x 90mm
Weight:1.5kg
Communication Protocol:Integrated
Protection Functions:Feeder, Transformer, Motor Protection
Monitoring Features:Self-Diagnosis
Compatibility:Compatible with ABB or third-party substation automation systems
The ABB REF542PLUS is a state-of-the-art digital bay control technology designed for efficiency and reliability.
It serves as a comprehensive solution for a variety of medium voltage applications, offering advanced protection against faults in feeders, transformers, and motors.
The integrated communication protocol allows seamless integration with any substation automation system, whether it’s by ABB or a third party.
Its compact design makes it easy to install and maintain.
The REF542PLUS terminal not only measures and monitors the performance of electrical systems but also controls and diagnoses issues automatically, ensuring minimal downtime and maximum operational efficiency.













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