GE 489P5HIA20E – Advanced Generator Management Relay

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.

    Engineered for precision, the GE 489P5HIA20E Generator Management Relay offers unparalleled performance and reliability in managing generator operations under diverse industrial conditions.

    Featuring an enhanced display, this relay provides real-time monitoring and control, enabling users to detect and address potential issues swiftly.

    With its robust design and high-quality materials, the 489P5HIA20E ensures durability and long-term performance in harsh environments, making it ideal for applications where downtime cannot be tolerated.

    This relay supports flexible configuration options, including phase current inputs of 5A CT secondaries, which facilitate integration into various generator systems.

    Designed with user convenience in mind, the 489P5HIA20E simplifies installation and maintenance procedures, ensuring minimal downtime and maximum efficiency.

    Equipped with advanced protection features, this relay safeguards against overvoltage, underfrequency, and phase reversal, ensuring the generator operates within safe parameters.