The ABB REF542PLUS is a protection and control relay that offers comprehensive functionality for various applications in distribution systems.

Product Name:

ABB REF542PLUS Controller

Product Description:

– The ABB REF542PLUS controller is a versatile and reliable protection and control relay designed for use in medium-voltage distribution systems.
– It is equipped with advanced features and algorithms to ensure the protection, monitoring, and control of electrical networks.

Product Parameters:

– Voltage range: 1 kV to 38 kV
– Current range: Up to 1,250 A
– Frequency: 50/60 Hz
– Communication interfaces: IEC 61850, Modbus, DNP3, and more
– Operating temperature: -25°C to +70°C

Specifications:

– Protection functions: Overcurrent, distance, differential, voltage, frequency, and more
– Control functions: Automation, monitoring, event recording, and user interface
– Integration: Seamless integration with SCADA systems and remote terminal units (RTUs)
– Configuration: Flexible configuration and programming options for specific application requirements

Product Use:

– The ABB REF542PLUS controller is used for the protection, control, and monitoring of medium-voltage distribution systems, including switchgear, transformers, and feeders.
– It is suitable for applications in industries such as utilities, renewable energy, oil and gas, and infrastructure projects.