Operating Voltage:Up to 36 Vpk (isolated with RTDs and analog inputs)
Case Material:Robust and durable for harsh environments
Digital Inputs:4 configurable digital inputs for versatile operation
Sensor Supply Voltage:24 V DC at 20 mA max
Time Delay Range:0.1 to 100.0 s in steps of 0.1
Negative Sequence Overcurrent Pickup:3 to 100% FLA in steps of 1
Phase Distance Characteristics:Adaptable to various electrical configurations
RTD Inputs Isolation:36 Vpk (isolated with analog inputs and outputs)
Sinusoidal Vibration Test Level:Class 1
Maximum Altitude:2000 m
Overvoltage Category:II
Thermal Model Curve:Optimized for high temperature performance
Shipping Weight:7.7 kg or 17 lbs.
Engineered for seamless integration into complex industrial environments, the GE SR489-CASE 489-P5-HI-A20 Generator Management Relay ensures optimal performance and reliability under challenging conditions.
This high-capacity relay is equipped with advanced features such as enhanced display capabilities and a robust, harsh-coated design, ensuring durability and ease of operation.
With its 5A phase current inputs and precise accuracy, this relay delivers exceptional control over generator operations, enabling operators to manage power distribution more efficiently.
Designed with a focus on safety and efficiency, the relay includes features like damped oscillation tests and underfrequency pickup accuracy, ensuring system stability even during critical events.
The modular design of the GE SR489-CASE 489-P5-HI-A20 allows for flexible installation options, supporting both panel and rack mount configurations, making it adaptable to various industrial settings.
Backed by GE‘s commitment to quality and innovation, this relay offers comprehensive protection and management functionalities, making it a top choice for power generation systems across industries.
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