Short Circuit Earth Fault Indicator
Product Details
Technical Specifications: Main unit: Automatic reset time: 1s-40h, accuracy: + / -1% , (factory pre-set) Power supply: 3. 6v lithium battery with five years lifetime and changeableStand by current: <5uA, Alarming current: <0. 5maRelay output capacity: 230V AC / 2A, 30V DC / 2ASensors: Short circuit sensor: current transformer with optical output device and 1. 5-4m optical cableShort circuit current alarming level: 150-2000A with 20ms time delay (factory pre-set) , adjustable between 20-300msEarth fault sensor: current transformer with 2-4m signal cableEarth fault current alarming level: 10A-150A with 20ms time delay (factory pre-set) , adjustable between 20-300msMax. Withstand current of short circuit sensor: 20kA / 4s, 50kA / 0. 3sAmbient temperature: -40- + 75 C, Humidity: <100% Dimensions (W x H x D) : Main unit: 96x48x80mmShort circuit sensor: 38x38x26mmEarth fault sensor: 38x38x39mm
Technical Specifications:
Main unit:
Automatic reset time: 1s-40h, accuracy: + / -1% , (facto
- Usage:Power
- Model Number:ST600
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