ABB REX521G relay, protection

Product Model: REX521G

Product Description: The REX521G is a multifunctional protection relay designed for medium voltage applications, providing comprehensive protection, monitoring, and control for power transformers, generators, and feeders. Its advanced algorithms enable precise fault detection and quick response times to enhance system reliability and safety.

Brand: ABB

Origin: Sweden

Net Weight: 2.5 kg

Dimensions: 300 mm x 220 mm x 100 mm

Power Supply: 110-240 VAC, 50/60 Hz

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

Communication Interface: Ethernet/IP, IEC 61850, Modbus TCP

Use: Suitable for use in electrical substations, industrial plants, and renewable energy installations for protection and control of electrical equipment.

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

Product Model	REX521G
Product Description	The REX521G is a multifunctional protection relay designed for medium voltage applications, providing comprehensive protection, monitoring, and control for power transformers, generators, and feeders. Its advanced algorithms enable precise fault detection and quick response times to enhance system reliability and safety.
Brand	ABB
Origin	Sweden
Net Weight	2.5 kg
Dimensions	300 mm x 220 mm x 100 mm
Power Supply	110-240 VAC, 50/60 Hz
Input/Output	6 digital inputs, 4 relay outputs, 2 analog inputs
Communication Interface	Ethernet/IP, IEC 61850, Modbus TCP
Use	Suitable for use in electrical substations, industrial plants, and renewable energy installations for protection and control of electrical equipment.