Digital guide
You are here:
ABB REF542Plus HMI Interface for Medium Voltage Applications
The ABB REF542PLUS is a compact digital bay control technology solution designed for medium voltage applications including feeder protection, transformer protection, and motor protection. Integrated with measurement, monitoring, protection, control, and self-diagnosis functionalities, this advanced feeder terminal offers an easy integration into substation automation systems.
Detailed content
Brand:ABB
Model:REF542Plus
Type:HMI Interface
Certification:Yes
Communication Protocol:Integrated
Applications:[“Feeder Protection”,”Transformer Protection”,”Motor Protection”]
Protection Functions:[“Overcurrent”,”Earth Fault”,”Undervoltage”,”Overvoltage”,”Thermal Overload”]
Monitoring Functions:[“Current”,”Voltage”,”Power Factor”,”Energy Measurement”]
Control Functions:[“Remote Operation”,”Local Operation”]
Self-Diagnosis Functions:[“Yes”]
The ABB REF542Plus is a highly advanced and reliable solution for medium voltage applications. Its compact design ensures easy installation and integration into various industrial environments.
This HMI interface is equipped with an integrated communication protocol that allows seamless integration into any substation automation system, whether from ABB or third-party providers. This feature enhances interoperability and streamlines operations.
The REF542Plus combines multiple functionalities including measurement, monitoring, protection, control, and self-diagnosis into a single unit, reducing the need for separate devices and minimizing complexity.
Designed for robust performance, the REF542Plus provides comprehensive protection against overcurrent, earth fault, undervoltage, overvoltage, and thermal overload conditions, ensuring safe and reliable operation of critical equipment.
With advanced monitoring capabilities, the REF542Plus offers real-time data on current, voltage, power factor, and energy consumption, enabling efficient management and optimization of electrical systems.
