Name: ABB REF 611 protection relay
Brand: ABB
Availability: InStock

ABB REF 611 protection relay

Product Model: REF 611

Product Description: The REF 611 is a comprehensive protection relay designed for medium voltage applications, providing advanced protection, monitoring, and control for transformers, feeders, and generators in electrical distribution systems.

Brand: ABB

Origin: Switzerland

Net Weight: 2.5 kg

Dimensions: 300 mm x 250 mm x 100 mm

Power Supply: 100-240 VAC, 50/60 Hz

Input/Output: 6 digital inputs, 4 digital outputs, 2 analog inputs, 2 relay outputs

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

Use: Typically used in substations, industrial plants, and power generation facilities for the protection and control of electrical equipment, ensuring operational reliability and safety.

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

Product Model	REF 611
Product Description	The REF 611 is a comprehensive protection relay designed for medium voltage applications, providing advanced protection, monitoring, and control for transformers, feeders, and generators in electrical distribution systems.
Brand	ABB
Origin	Switzerland
Net Weight	2.5 kg
Dimensions	300 mm x 250 mm x 100 mm
Power Supply	100-240 VAC, 50/60 Hz
Input/Output	6 digital inputs, 4 digital outputs, 2 analog inputs, 2 relay outputs
Communication Interface	IEC 61850, Modbus TCP/IP, RS-485
Use	Typically used in substations, industrial plants, and power generation facilities for the protection and control of electrical equipment, ensuring operational reliability and safety.