GKD127V Mining Explosion proof and Intrinsic Safety Feed State SensorDetailed product description：

Main Technical Parameters of GKD127V Mining Explosion proof and Intrinsic Safety Feed State Sensor

Power supply
a) Working voltage: DC 18V;
b) Working current: ≤ 80 mA;
Feed input voltage: AC 127V~AC 660V;

GKD127V mining explosion-proof and intrinsic safety feeding state sensor intrinsic safety output signal:
a) Constant current: 5mA/0mA, "1" state: 4.5mA~5.5 mA, "0" state: 0 mA~0.5 mA, load resistance 1k Ω;
b) Constant current:+5mA/-5mA, "1" state: 4.5mA~5.5 mA, "0" state: -5.5 mA~-4.5 mA, load resistance 1k Ω;
c) Passive contact output: one normally open and one normally closed switching contact, contact capacity DC 24 V/0.1 A (resistive load), contact resistance ≤ 0.1 Ω;