Analog Current Input Accuracy:±1% of full scale
Fuse Model:215-02.5
Ingress Protection:IP40 Front, IP10 Back
Maximum Altitude:2000 m
Overvoltage Category:II
RTD Inputs Isolation:36 Vpk (isolated with analog inputs and outputs)
Sinusoidal Vibration Test Level:Class 1
Underfrequency Curve Shapes:1 level alarm, two level trip definite time
Voltage Phase Reversal Configuration:ACB or ABC
Phase Rotation:About the generator
Thermal Model Curve:Biasing Phase Unbalance, Hot/Cold Curve Ratio, Stator
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.
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