GE Multilin 489-P1-HI-A20-E Generator Management Relay

Operating Temperature Range:-40 to 60°C

Dielectric Strength:1.9 kV AC for 1 second or 1.6 kV AC for one minute

Shipping Weight:7.7 kg or 17 lbs

Tachometer Duty Cycle:> 10%

Trip Coil Supervision Trickle Current:2 to 5 mA

Underfrequency Pickup Accuracy:±0.02 Hz

Analog Current Inputs Accuracy:±1% of full scale

Isolation:36 Vpk (isolated with analog inputs and outputs)

Sinusoidal Vibration Test Level:Class 1

Overvoltage Category:II

Insulation Voltage:300 V

Pollution Degree:2

Current Rating:5 A

Phase Distance Characteristics:Offset mho

RTD Inputs Sensing Current:5 mA

Sequential Trip Configurable:Assignable to Digital Inputs 1 to 7

Delivery:4-5 weeks

    The GE 489-P1-HI-A20-E Management Relay is designed to withstand harsh industrial conditions, featuring advanced damped oscillation testing at Level 2.5KV, ensuring unparalleled reliability under extreme voltage fluctuations.

    Equipped with state-of-the-art ground overcurrent curve shapes, including ANSI, IEC, IAC, and Flexcurve, this relay ensures precise response and protection against overcurrent scenarios, vital for maintaining system integrity.

    Capable of operating within a wide temperature range from -40°C to 60°C, the 489-P1-HI-A20-E is built to perform reliably in diverse environments, making it a versatile choice for global industrial applications.

    Withstanding rigorous production tests, the dielectric strength of 1.9 kV AC for 1 second or 1.6 kV AC for one minute ensures the relay can handle high voltage surges without compromising safety or functionality.

    Weighing just 7.7 kg or 17 lbs, the compact design facilitates easy installation and integration into existing systems, enhancing operational efficiency without adding unnecessary bulk.