Operating Voltage:90 to 300 VDC / 70 to 265 VAC @ 48-62 Hz
Environmental Protection:IP40 Front / IP10 Back
Altitude Limitation:Up to 2000 m
Overvoltage Category:II
Ingress Protection:IP40 Front / IP10 Back
Vibration Test:Class 1
Alarm Levels:1 Level Alarm
Trip Zones:2 Zones
Timing Accuracy:+/- 50 ms at 50/60 Hz
Humidity Range:Up to 95% (Non-Condensing)
Loss of Excitation:2 Zones Trip
Excitation Impedance:Elements Trip
Duty Cycle:> 10%
Trip Coil Supervision:Trickle Current 2 to 5 mA
Underfrequency Pickup:Accuracy ±0.02 Hz
Engineered with advanced technology, the GE SR489 P5-HI-A20 Management Relay provides unparalleled reliability and precision in managing industrial electrical systems.
With its robust design and versatile input configurations, this relay seamlessly integrates into complex industrial environments, ensuring optimal performance under diverse conditions.
Featuring a wide range of overcurrent curve shapes and high accuracy in phase differential pickup, it guarantees efficient protection against potential hazards, safeguarding critical infrastructure.
Operated on a flexible control power voltage, this relay ensures seamless operation across different power sources, making it a versatile choice for a multitude of industrial settings.
Ideal for applications requiring precise monitoring and protection, the GE SR489 P5-HI-A20 Management Relay offers peace of mind with its reliable performance, backed by the expertise and reputation of GE-FANUC.
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