GE SR489 – P5-HI-A20 Management Relay: Advanced Industrial Control Solutions

Operating Voltage:90 to 300 VDC, 70 to 265 VAC 48-62 Hz

Environmental Compliance:No Conformal Coating

Relay Type:Management Relay

Model Number:SR489-P5-HI-A20

Ingress Protection:IP40 Front, IP10 Back

Maximum Altitude:2000 m

Overvoltage Category:II

Input Current Accuracy:±1% of full scale

Fuse Model:215-02.5

Sinusoidal Vibration Test Level:Class 1

Underfrequency Curve Shapes:1 level alarm, two level trip definite time

Humidity Operating:Up to 95% Non-Condensing

Loss of Excitation Elements:Trip, 2 Zones Using Impedance Circles

Phase Differential Pickup Accuracy:As Per Phase Current Inputs

Radiated and Conducted Emissions:Class A

Shipping Weight:7.7 kg or 17 lbs.

    Engineered for high reliability and durability, the GE SR489 P5-HI-A20 Management Relay boasts a sleek design optimized for efficient installation and maintenance.

    With its robust construction, this relay is capable of handling extreme temperature variations, ensuring continuous operation in harsh industrial environments.

    Featuring a comprehensive set of configurable input and output options, it allows for flexible integration into existing control systems, enhancing operational efficiency.

    Equipped with advanced safety features, the relay ensures reliable protection against overcurrent and underfrequency events, safeguarding critical equipment and personnel.

    Designed with user-friendliness in mind, the intuitive interface simplifies setup and diagnostics, allowing technicians to quickly identify and resolve issues, minimizing downtime and maximizing productivity.