GE SR489-P5-HI-A20-E - High-Demand Generator Management Relay for Industrial Applications

GE SR489-P5-HI-A20-E – High-Demand Generator Management Relay for Industrial Applications

In stock

The GE Multilin 489-P5-HI-A20-E is a robust motor management relay designed for generator protection and management. It offers comprehensive protection and control functionalities including trip and alarm protection, breaker failure detection, and flash memory trip coil supervision. Ideal for industrial environments where reliability and performance are critical.

Model Number:489-P5-HI-A20-E

Manufacturer:GE Multilin

Phase Current:5 A

Voltage Rating:90-300VDC, 70-265VAC

Frequency Range:48-62Hz

Analog Current Outputs:Isolated to 36 Vpk

Digital Inputs:489 Sensor Supply 24 V DC at 20 mA max

Negative Sequence Overcurrent Pickup Level:3 to 100% FLA in steps of 1

Trip Coil Supervision:Trickle Current 2 to 5 mA

Operating Temperature Range:-40 to 60°C

Shipping Weight:7.7 kg / 17 lbs

Enclosure Rating:20-X

Overvoltage Category:II

Insulation Voltage:300 V

Pollution Degree:2

The GE SR489-P5-HI-A20-E is a robust and reliable generator management relay designed for industrial control applications. With its advanced features, this relay ensures optimal performance and safety in power generation environments. The unit is equipped with precise current input accuracy, robust fuse protection, and high ingress protection ratings, making it suitable for demanding industrial settings. It supports a wide range of overvoltage categories and offers excellent vibration resistance, ensuring consistent operation even under harsh conditions. The relay’s digital inputs and configurable sequential trip features provide flexible configuration options for custom applications. Additionally, the inclusion of trip coil supervision and tachometer duty cycle functionality enhances its reliability and efficiency. The SR489-P5-HI-A20-E is fully compatible with Enervista 489PC Software, allowing users to interact and program the relay from a PC, streamlining maintenance and troubleshooting processes.

GE SR489-P5-HI-A20-E