GE Multilin SR750 750-P5-G5-S5-HI-A20-R-E Feeder Protection System Relay

Product Review

The Multilin SR750-P5-G5-S5-HI-A20-R-E is an advanced protective relay designed for modern power distribution systems. It offers a comprehensive set of features that make it suitable for both primary and backup protection applications. With its robust design, the relay can operate in harsh environmental conditions, making it a reliable choice for industrial settings. Its versatile communication options allow seamless integration with existing SCADA systems and other control equipment, ensuring efficient monitoring and management of electrical distribution networks.

Specification

• Rated Voltage: 100-240V AC/DC
• Rated Frequency: 50/60 Hz
• Input Current: 100 mA
• Output Contacts: 5 (2 relay outputs and 3 switching outputs)
• Communication Interface: Dual serial port supporting Modbus RTU, IEC60870-5-103, DNP3.0, and IEC61850 protocols
• Working Temperature Range: -40°C to +70°C
• Dimensions: 144 mm x 144 mm x 121 mm

Features

Versatile Power Supply Compatibility: The SR750-P5-G5-S5-HI-A20-R-E operates on a wide range of voltages from 100-240V AC/DC, providing flexibility across different installation scenarios

Dual Serial Port Communication: Equipped with dual serial ports, this relay supports multiple communication protocols including Modbus RTU, IEC60870-5-103, DNP3.0, and IEC61850, facilitating easy integration with various control systems and enhancing data exchange capabilities