Brief Function Introduction:
The GE 489P5HIA20E Generator Management Relay is engineered to ensure the seamless operation of power generation systems. Its robust design provides comprehensive protection and monitoring capabilities, making it an indispensable component in industrial control systems worldwide.
Product Specifications:
| Input Current Accuracy: | ±1% of full scale |
| Fuse Model: | 215-02.5 |
| Ingress Protection: | IP40 front, IP10 back |
| Maximum Altitude: | 2000 m |
| Overvoltage Category: | II |
| RTD Inputs Isolation: | 36 Vpk (isolated with analog inputs and outputs) |
| Case Design: | Fully drawout (automatic CT shorts) |
| Digital Inputs: | 489 Sensor Supply 24 V DC at 20 mA max |
| Impedance Time Delay: | 0.1 to 100.0 s in steps of 0.1 |
| Negative Sequence Overcurrent Pickup Level: | 3 to 100% FLA in steps of 1 |
| Phase Distance Characteristics: | Offset mho |
| RTD Inputs Sensing Current: | 5 mA |
| Sequential Trip Configurable: | Assignable to Digital Inputs 1 to 7 |
| Shipping Weight: | 7.7 kg or 17 lbs. |
Product Details:
The GE 489P5HIA20E Generator Management Relay boasts an advanced design with enhanced display options, including a 10Base-T Ethernet interface, ensuring real-time connectivity and data exchange.
Equipped with a harsh environmental coating, this relay is built to withstand demanding industrial conditions, guaranteeing reliability and longevity in various applications.
Key to its effectiveness is the inclusion of phase current inputs capable of handling up to 5 amperes of power, providing precise monitoring and control over the operational state of generators.
Designed with user-friendliness in mind, the relay offers a variety of curve shapes compatible with ANSI, IEC, IAC, and Flexcurve standards, ensuring compatibility across different power systems.
For ease of installation and maintenance, the GE 489P5HIA20E comes with a SR489-CASE draw-out case, facilitating quick access to the relay module without compromising safety standards.
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