GE 489P1HIA20E Industrial Control Relay – Enhance Your Automation Systems
The GE 489P1HIA20E Industrial Control Relay is engineered for reliability and efficiency in demanding industrial environments. It ensures optimal performance in generator management applications with precise control over critical parameters.
Test Level:2.5KV, 1.0 MHz
Ground Overcurrent Curve Shapes:ANSI, IEC, IAC, Flexcurve
Mounting Method:Definite Time, Panel or 19″ Rack Mount
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 Output Isolation:36 Vpk
Digital Inputs:Configurable Assignable to Digital Inputs 1 to 7
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
Sinusoidal Vibration Test Level:Class 1
Overvoltage Category:II
Ingress Protection:IP40 Front, IP10 Back
Maximum Altitude:2000 m
The GE 489P1HIA20E Industrial Control Relay offers robust performance in managing generator operations within industrial environments. With its advanced features like overcurrent protection and underfrequency detection, this relay ensures efficient and safe operation.
This relay features a high test level of 2.5KV and a frequency of 1.0 MHz, making it capable of handling a wide range of electrical conditions. Its versatile mounting options allow for easy installation on panels or 19-inch racks.
Designed to operate efficiently within a broad temperature range (-40 to 60°C), the GE 489P1HIA20E is built to withstand harsh industrial settings. Additionally, its superior dielectric strength ensures reliable performance even under extreme conditions.
For added safety and functionality, the relay includes a tachometer duty cycle of more than 10%, along with trip coil supervision and trickle current control. These features contribute to its overall reliability and effectiveness in industrial applications.
The GE 489P1HIA20E is also equipped with RTD inputs and analog current output isolation, enhancing its precision and accuracy in monitoring and controlling generator operations. This makes it an ideal choice for those seeking dependable and high-performing industrial control solutions.




















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