Description
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
Engineered for demanding industrial environments, the GE 489-P1-HI-A20-E Generator Management Relay offers unparalleled performance and durability. It’s meticulously crafted to handle the most rigorous conditions, ensuring optimal efficiency and longevity.
This advanced relay boasts a wide operating temperature range, making it suitable for a variety of climates. Its robust design ensures reliability under extreme environmental pressures, providing peace of mind for continuous operation.
With its high dielectric strength, the relay is capable of withstanding severe electrical stress without compromising safety or functionality. This feature is crucial for maintaining stable power distribution and preventing system failures.
Featuring a precise tachometer duty cycle greater than 10%, the relay ensures accurate monitoring and control of rotating machinery. Its sensitivity to underfrequency conditions enables timely response to critical system events, safeguarding against potential damage.
The relay’s compact yet powerful design allows for easy installation and integration into existing systems. It supports both panel and 19-inch rack mounting methods, offering flexibility for diverse installation scenarios. Its lightweight construction facilitates quick setup and maintenance.
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