GE SR489-P5-HI-A20 Generator Management Relay for Enhanced Monitoring and Control

In stock

The GE SR489-P5-HI-A20 is a sophisticated generator management relay designed for industrial applications. It offers high precision and reliability, making it ideal for managing and monitoring generators.

Model:SR489-P5-HI-A20

Manufacturer:GE Multilin

Current Input 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)

Sinusoidal Vibration Test Level:Class 1

Phase Current Inputs:5 A

Digital Inputs:4

Sensor Supply:24 V DC at 20 mA max

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

Thermal Model Curve:Biasing Phase Unbalance, Hot/Cold Curve Ratio, Stator

Shipping Weight:7.7 kg or 17 lbs

The GE SR489-P5-HI-A20 is designed to provide reliable and accurate monitoring for generator management systems. Its robust construction and harsh coating ensure it can withstand challenging industrial environments. With its advanced 10Base-T Ethernet connectivity and enhanced front panel display, operators can easily monitor and manage their power generation processes from a distance. The relay supports phase current inputs of 5 amperes and has multiple digital and analog inputs and outputs, making it highly versatile for various applications. Additionally, the SR489-P5-HI-A20 is configured for negative sequence overcurrent pickup levels and includes sequential trip functionality, which can be assigned to digital inputs. This feature ensures quick response times to critical issues, minimizing downtime and maintenance costs. Whether for new installations or upgrades, the SR489-P5-HI-A20 is an excellent choice for industries requiring reliable power management solutions.

GE SR489-P5-HI-A20