ABB REX521GHHPSH05G protection relay, switchgear

Product Model: REX521GHHPSH05G

Product Description: The REX521GHHPSH05G is a versatile protection and control relay designed for medium-voltage applications, providing comprehensive protection for generators, transformers, and feeders. It features advanced functionalities including overcurrent, earth fault, and differential protection, along with monitoring and control capabilities, ensuring reliable operation and protection of electrical systems.

Brand: ABB

Origin: Switzerland

Net Weight: 2.5 kg

Dimensions: 250 mm x 200 mm x 120 mm

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

Input/Output: Typical I/O configurations include 6 digital inputs, 4 digital outputs, 4 analog inputs, and 2 analog outputs.

Communication Interface: Ethernet IEC 61850, USB, and RS-485 for serial communication.

Use: Commonly used in industrial and utility sectors for the protection and control of electrical distribution systems, including substations and renewable energy installations.

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

Product Model	REX521GHHPSH05G
Product Description	The REX521GHHPSH05G is a versatile protection and control relay designed for medium-voltage applications, providing comprehensive protection for generators, transformers, and feeders. It features advanced functionalities including overcurrent, earth fault, and differential protection, along with monitoring and control capabilities, ensuring reliable operation and protection of electrical systems.
Brand	ABB
Origin	Switzerland
Net Weight	2.5 kg
Dimensions	250 mm x 200 mm x 120 mm
Power Supply	100-240 VAC, 50/60 Hz
Input/Output	Typical I/O configurations include 6 digital inputs, 4 digital outputs, 4 analog inputs, and 2 analog outputs.
Communication Interface	Ethernet IEC 61850, USB, and RS-485 for serial communication.
Use	Commonly used in industrial and utility sectors for the protection and control of electrical distribution systems, including substations and renewable energy installations.