Product Description
General Information
- Manufacturer: General Electric
- Model/Part Number: SR489-P5-LO-A20
- Description: The General Electric SR489-P5-LO-A20 is a Generator Management Relay from the Multilin SR489 series, designed for the protection, control, and management of medium to large generators. This relay provides comprehensive protection features including overcurrent, voltage, frequency, and differential protection, along with advanced monitoring and metering capabilities. It is tailored for industrial and utility power generation systems, ensuring generator reliability and safety.
Technical Specifications
| Specification | Details |
|---|---|
| Type | Generator Management Relay |
| Series | Multilin SR489 |
| Phase Current Inputs | 5 A |
| Control Power | 20–60 V DC, 20–48 V AC, 48/62 Hz |
| Analog Outputs | Eight 4–20 mA outputs |
| Display | Basic display |
| Operating Temperature | -40°C to +60°C |
| Weight | 7.9 kg (17.5 lbs) |
| Application | Generator protection and management in power generation systems |