哪里有最低价矿用撕裂传感器GVY200 ?
特点
当动作力达到20N±3N(100cm压力)时,传感器动作,输出阻值≤2KΩ,无物料时输出电阻值≥1MΩ,当输出电阻值≤2KΩ时,可通过带式输送机的综合保护装置发出胶带撕裂信号,并延时1s~2s控制主机停机。
参数
◆型号:GVY200。
◆防爆型式:ExibⅠ。
◆导通电阻:≤2KΩ。
◆断开电阻:≥1MΩ
◆动作载量:20N±3N
◆外形尺寸:1200mm×310mmm×45m
◆重量:18.5kg
A, use
GVY200 mine tear sensor for intrinsically safe, in coal mine underground containing gas, coal dust explosive gas dangerous environment, but with mine belt conveyor with integrated protection device supporting the use. As of the belt conveyor belt tearing protection use, also can be used for ground not explosion-proof and so on to have the occasion of belt conveyor.
GVY200