The GE SR489-P5-LO-A20-E is a specialized relay designed for generator protection, offering precise monitoring and control capabilities. This device ensures efficient operation and protection of induction and synchronous generators.
Description
GE SR489-P5-LO-A20-E Generator Protection Relay
The GE SR489-P5-LO-A20-E is a low voltage generator management relay designed for comprehensive protection and monitoring of industrial generators. It ensures operational safety by continuously tracking critical parameters like voltage, current, and frequency while providing real-time fault alerts and automatic shutdown capabilities during abnormal conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | GE |
| Control Power | 20-60 VDC / 20-48 VAC |
| Frequency Range | 48-62 Hz |
| Analog Output | 4-20 mA |
| Current Input | Five Ampere CT Secondaries |
| Digital Inputs | 4 configurable |
| Shipping Weight | 7.7 kg (17 lbs) |
Applications & Compatibility
Ideal for power plants, manufacturing facilities, and backup power systems. Key features include:
- Built-in trip/alarm protection with metering
- Fully drawout case with automatic CT shorts
- Trip coil supervision and VT fuse failure simulation
- Compatible with GE generator control systems
Our Service Commitment
As a specialized supplier of industrial automation components, we provide:
- Genuine GE products with full manufacturer certification
- 1-year comprehensive warranty on all parts
- Global shipping with competitive pricing
- Technical support from certified engineers
For pricing details or assistance with custom requirements: Call +86 18020721390
Explore our full product range at www.module-plc-dcs.com or email sakyzeng@foxmail.com
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