Operating Voltage Range:36 Vpk (isolated with RTDs and analog inputs)
Case Design:Fully drawout (automatic CT shorts)
Analog Inputs 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)
Sinusoidal Vibration Test Level:Class 1
Underfrequency Curve Shapes:1 level alarm, two level trip definite time
Voltage Phase Reversal Configuration:ACB or ABC
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.
This GE Multilin 489-P1-HI-A20-E Relay is engineered to withstand the harshest industrial environments, ensuring reliable performance and long-lasting durability.
Equipped with a cutting-edge damped oscillation test feature, it provides precise ground overcurrent curve shapes, meeting international standards like ANSI, IEC, and IAC.
With a wide operating temperature range of -40 to 60°C, it’s suitable for a variety of climates, making it ideal for diverse industrial settings.
The dielectric strength tests conducted according to UL 508 guidelines guarantee its safety and reliability under high voltage conditions.
The 489-P1-HI-A20-E Relay offers a shipping weight of just 7.7 kg, making it easy to handle and install, whether you’re mounting it on a panel or in a 19″ rack.
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