Name: ABB REF542PLUS integrated protection relay
Brand: ABB
Availability: InStock

ABB REF542PLUS integrated protection relay

Product Model: REF542PLUS

Product Description: The REF542PLUS is a versatile and reliable protection, control, and monitoring relay specifically designed for medium voltage applications in electrical substations. It offers advanced functionalities such as fault detection, circuit breaker control, and comprehensive communication capabilities, ensuring the safe and efficient operation of power systems.

Brand: ABB

Origin: Switzerland

Net Weight: 5.5 kg

Dimensions: 300 mm x 300 mm x 120 mm

Power Supply: 85-265 VAC or 100-300 VDC

Input/Output: 8 Digital Inputs, 4 Analog Inputs, 8 Digital Outputs, 4 Relay Outputs

Communication Interface: IEC 61850, Modbus TCP/IP, DNP3, and RS-232/RS-485

Use: Typical applications include protection and control of transformers, feeders, and busbars in medium voltage distribution networks, ensuring operational reliability and safety in industrial and utility settings.

The above parameters are for reference only. Please contact our technical team for precise selection.

Product Model	REF542PLUS
Product Description	The REF542PLUS is a versatile and reliable protection, control, and monitoring relay specifically designed for medium voltage applications in electrical substations. It offers advanced functionalities such as fault detection, circuit breaker control, and comprehensive communication capabilities, ensuring the safe and efficient operation of power systems.
Brand	ABB
Origin	Switzerland
Net Weight	5.5 kg
Dimensions	300 mm x 300 mm x 120 mm
Power Supply	85-265 VAC or 100-300 VDC
Input/Output	8 Digital Inputs, 4 Analog Inputs, 8 Digital Outputs, 4 Relay Outputs
Communication Interface	IEC 61850, Modbus TCP/IP, DNP3, and RS-232/RS-485
Use	Typical applications include protection and control of transformers, feeders, and busbars in medium voltage distribution networks, ensuring operational reliability and safety in industrial and utility settings.