Guj30 Coal Mine Sensors

We are offering guj30 mine sensors is pile of coal mine intrinsically safe electrical equipment, suitable for the environment of coal mine gas and coal dust explosion dangerous. With khp128 z type coal mine belt conveyor comprehensive protection device, used for belt conveyor of coal detection and protection.
Technical parameters
model: guj30; explosion-proof type: exib ⅰ;
contact resistance: 0.1ω or less; contact capacity: dc12v 0.5 a;
action point: 30 ° plus or minus 3 °; reset the angle: 15 ° plus or minus 3 °;
sheath maerial of rotation angle limit value: 70 ° or less; feeler lever action force: 5 n~9 n;
dimension: 380*170 * 72 mm; weight: 3 kg;