REF542PLUS 2RCA029395 A0031 ABB Operating Panel
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Email:miya@mvme.cn (click) Contact our manager : Miya
Product’s Detail
The REF542PLUS (part number 2RCA029395) is an advanced multifunction protection, control, measurement, and monitoring terminal—specifically,
a feeder protection relay—for medium-voltage switchgear systems. It is commonly referred to as a feeder terminal and
is integral in industrial power networks, substations, and automation systems.
Features
Multifunction Integration
Combines protection, control, measurement, diagnostics, and automation in one unit.
Compact, Modular Design
Engineered for panel mounting and space-constrained environments.
High-Speed Performance
Microprocessor-based design enables rapid tripping (≤ 20 ms) with harmonic restraint to prevent false triggers.
Local Automation (PLC-Style Logic)
Built-in logic functions allow local control without external PLCs; logic execution as fast as sub-10 ms.
Wide Range of Protection Functions
Includes directional/non-directional overcurrent, earth fault, under/overvoltage, motor/differential, inverse power, and synchro-check.
Why choose us
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☞The reason is simple. We offer the best value on quality industrial equipment covered by industry leading buyer protection.The Sales Team is constantly scanning the web to ensure we are offering the lowest prices possible.
☞However, if you think we can do better, feel free to make an offer on any of our products.
☞We pride ourselves on saving you money! Here is how to make an offer.
☞The Offers Team does its best to respond to offers in a timely manner.
☞Typical turn-around time for an offer is 24 hours.
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