GKT3 fixed type Open & Stop Sensor

GKT3 fixed type Open & Stop Sensor Introduction

GKT3 fixed type Open & Stop Sensor is fixed sensor is made using electromagnetic induction principle, applicable to measure the electrical equipment in the coal mine all workplaces "on" and "stop" working condition, GKT3 open parking sensor output signal is 5 ma think testing equipment for "on", instrument output signal output to 1 ma think is testing equipment for "stop".

GKT3 fixed type Open & Stop Sensor Parameters

Measurement range  5～30A AC adjustable
Basic error  10%
Display  Electric current flows through a red, green, light GuanLiang（LED），
No current through, red glow GuanLiang（LED）
Response time  <1s
Working mode  The electromagnetic field induced current measurement
Output signal  Open：DC 5mA，Stop：DC 1mA
Input power  DC 9V～24V
Cable Length  ≤1500m
Type of protection  Exib I
Dimension  110×105×80mm
Weight  ＜0.3kg

GKT3 fixed type Open & Stop Sensor Operation Place

GKT3 fixed type Open & Stop Sensor can used to coal mine of fan, water pump, coal winning machine, boring machine, conveyor, hoist, etc all kinds of electrical and mechanical equipment running status monitoring and instructions, the output signal at the same time, provide monitoring data for monitoring substation.