ABB REF542PLUS Pulse Input Receiver, Industrial Control Module
The ABB REF542PLUS is a high-performance pulse input receiver module designed for industrial applications requiring accurate measurement and control. It integrates seamlessly with various systems to enhance operational efficiency.
Manufacturer:ABB
Model Number:REF542PLUS
Input Voltage Range:10-250 V AC/DC
Pulse Frequency Range:Up to 10 kHz
Accuracy:±0.1%
Operating Temperature Range:-40°C to +85°C
Certification:CE, RoHS Compliant
The ABB REF542Plus is an advanced feeder terminal designed to provide comprehensive protection and control solutions for medium voltage applications.
Its compact design ensures easy installation and maintenance, making it ideal for industrial environments.
Equipped with a Human Machine Interface (HMI), the REF542Plus offers intuitive operation and real-time monitoring capabilities.
This terminal integrates a wide range of functionalities including measurement, monitoring, protection, control, and self-diagnosis into one compact unit.
The integrated communication protocol allows seamless integration into any substation automation system, whether it’s from ABB or third-party systems.
The REF542Plus is certified to meet international standards, ensuring reliability and safety in critical applications.












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