ZKC127 Mine explosion-proof electric control switch device from China coal group

Product Introduction

(1) the controller USES the anti-jamming ability of the single chip microcomputer is used to identify the signal acquisition can judge the wireless remote control at a distance to accurately control the safety of the locomotive driving switch;

(2) the digital coding technology system anti-interference ability is strong;

(3) display visually indicating the position switch the driver which can be controlled according to the locomotive target direction in the distance change switch open position;

(4) high brightness generous beauty of font display switch position accurately and clearly.

Main Parameter

(1)the environment temperature 0 °C ~ + 40 °C;

(2) the relative humidity: 96% or less (25 °C);

(3)installed in the water, drop of severe vibration;

(4)in the gas explosive mixture, but no damage of the insulation gas or vapor atmospheres of mine;

(5)working voltage: AC127V 50Hz;

(6)explosion-proof type: mine explosion-proof and intrinsically safe explosion-proof marks: Exd (ib) I.