GE 489-P5-HI-A20-E – High-performance Generator Management Relay

Analog Current Output Isolation:36 Vpk (isolated with RTDs and analog inputs)

Case Drawout: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.

    The General Electric 489-P5-HI-A20-E boasts a high isolation rating, ensuring reliable performance even in harsh environments. Its robust design includes a fully drawout case, which facilitates easy installation and maintenance.

    Equipped with advanced digital inputs, this relay supports versatile monitoring and control scenarios, enhancing the integration capabilities within complex industrial systems.

    With its wide range of adjustable parameters, users can tailor the 489-P5-HI-A20-E to meet specific application requirements, including time delay configurations and overcurrent protection levels, maximizing system reliability.

    The inclusion of the 489 Enervista software allows for remote configuration and monitoring, providing unparalleled convenience and efficiency for maintenance teams and engineers.

    This relay is part of the industry-leading 489 Generator Protection Series, known for its durability and performance. The 489-P5-HI-A20-E is a preferred choice for critical power management applications, ensuring optimal operation and minimizing downtime.