Description
Product Overview
The 750-P5-G5-S5-HI-A1-R-E-H Feeder Management Relay from General Electric belongs to the Multilin 750/760 series. This robust device weighs 7.6 kg and measures 20.8 x 22 x 24.6 cm, ensuring reliable installation in demanding electrical distribution systems. Engineers value its advanced monitoring, versatile communication, and durable construction.
Technical Specifications
| Parameter |
Value |
| Model Number |
750-P5-G5-S5-HI-A1-R-E-H |
| Module Type |
Feeder Management Relay |
| Manufacturer |
GE |
| Product Range |
Multilin |
| Condition |
Brand New |
| Weight |
7.6 kg |
| Dimensions |
20.8 x 22 x 24.6 cm |
| HS Code |
8537101190 |
| Minimum Order Quantity |
1 |
| Origin |
USA |
| System |
DCS |
| Status |
Active |
| Communication Service |
Ethernet router |
| Current Inputs |
5 Amp phase, 5 Amp zero-sequence |
| Analog Outputs |
Eight 4–20 mA |
| Power Supply Range |
88–300 VDC or 70–265 VAC, 48–62 Hz |
| Protection Features |
Bus transfer, synchro check, reverse power, earth fault |
| Communication Ports |
RS232, RS422, RS485 |
| Protocols Supported |
Modbus RTU, TCP/IP, DNP 3.0 |
Functional Description
The 750-P5-G5-S5-HI-A1-R-E-H relay enhances feeder protection by monitoring phase and zero-sequence currents with 5 Amp precision inputs. Eight analog outputs simplify integration with supervisory systems, while RS232, RS422, and RS485 ports expand connectivity. Engineers benefit from Modbus RTU, TCP/IP, and DNP 3.0 protocols, enabling efficient data exchange and remote monitoring.
Its enhanced display improves usability, and the rugged design withstands harsh chemical environments. With automatic bus transfer, synchro check, reverse power protection, and restricted earth fault detection, the relay ensures system stability and fault prevention.
Applications and Compatibility
The 750-P5-G5-S5-HI-A1-R-E-H Multilin relay suits electrical distribution feeders in industrial plants, substations, and utility networks. It integrates seamlessly with GE Multilin systems, supporting DCS environments that demand reliable feeder protection. Engineers deploy it in power generation, heavy industry, and advanced automation systems requiring robust monitoring and control.
