Analog Current Output Isolation:36 Vpk
Case Drawout:Fully drawout
Digital Inputs:489
Sensor Supply Voltage: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 Sensing Current:5 mA
Sequential Trip Configurable:Assignable to Digital Inputs 1 to 7
Shipping Weight:7.7 kg or 17 lbs.
Thermal Model Curve:Biasing Phase Unbalance, Hot/Cold Curve Ratio, Stator
Engineered for demanding industrial applications, the GE SR489-CASE 489-P5-HI-A20 Generator Management Relay provides exceptional control and monitoring capabilities. Its robust design ensures reliability under extreme conditions, making it a trusted choice for critical power systems.
Featuring a wide operating voltage range and high current capacity, this relay is suitable for a variety of generator sizes and applications. Its advanced protection algorithms safeguard against overcurrent, ground faults, and other electrical disturbances, ensuring system stability and uptime.
With support for multiple curve shapes including ANSI, IEC, IAC, Flexcurve, and Definite Time, the relay offers flexible configuration options to suit diverse operational needs. Whether integrating with existing systems or part of a new installation, the GE SR489-CASE 489-P5-HI-A20 seamlessly adapts to meet the requirements of modern industrial environments.
Designed for both indoor and outdoor use, the relay is equipped with a protective coating that withstands harsh conditions, ensuring durability and longevity. Its modular design facilitates easy installation and maintenance, minimizing downtime and maximizing efficiency.
For detailed technical specifications, including fuse model, ingress protection rating, and environmental altitude limits, please refer to the product documentation. Our team of experts is available to assist with any further inquiries or customization requests.
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