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GE 489P5HIA20E Generator Management Relay: Precision Control for Industrial Power Systems

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The GE 489P5HIA20E is a high-performance generator management relay designed for critical industrial applications. It offers unparalleled reliability and precision in managing and protecting generators in harsh environments.

Input Current 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)

Case Design:Fully drawout (automatic CT shorts)

Digital Inputs:489 Sensor Supply 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.

    The GE 489P5HIA20E is meticulously designed with advanced features to meet the stringent requirements of industrial control systems. Its robust construction and high accuracy ensure reliable operation under various conditions.

    Equipped with enhanced display capabilities, this relay offers a clear visual interface for monitoring and adjusting parameters in real-time, improving operational efficiency.

    Built-in protection mechanisms safeguard against overvoltage, ensuring the safety and longevity of your generator system.

    With support for sinusoidal vibration tests and underfrequency curve shapes, the 489P5HIA20E is versatile, capable of adapting to diverse industrial environments and providing precise control.

    Its compatibility with phase rotation configurations makes it a flexible choice for different application scenarios, allowing for optimized system performance.

    Manufactured using premium materials, the 489P5HIA20E delivers exceptional durability and reliability, backed by GE’s commitment to quality and innovation in industrial automation.

GE 489P5HIA20E Generator Management Relay




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