Test Level:Damped Oscillation 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, per UL 508
Shipping Weight:7.7 kg or 17 lbs
Tachometer Duty Cycle:> 10%
Trip Coil Supervision:Yes
Trickle Current:2 to 5 mA
Underfrequency Pickup Accuracy:±0.02 Hz
The GE 489-P1-H1-A20-E generator protection relay is an essential component for safeguarding your industrial generator systems. With its robust design and advanced features, this relay ensures optimal performance even under extreme conditions. Key features include precise damped oscillation testing capabilities, which provide accurate measurements and reliable protection against overcurrent situations. The relay supports various mounting options including panel and rack mounting, making it versatile for different application needs. Its wide operating temperature range from -40 to 60°C ensures it remains operational in harsh environmental conditions. Furthermore, the GE 489-P1-H1-A20-E comes with a comprehensive set of digital and analog inputs and outputs, allowing for seamless integration into existing industrial control systems. With a shipping weight of only 7.7 kg or 17 lbs, this relay is easy to install and maintain, reducing downtime and increasing efficiency.
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