宜兴市三恒自动化仪表有限公司(简称宜兴三恒)主要生产GFK30(A)矿用风门开闭状态传感器,GKD127V(D)馈电状态传感器,GKD127V(E)馈电状态传感器,GUL70矿用本安型雷达物位传感器,GFK30(A)矿用语音声光风门开闭状态传感器,KGF6煤矿用收缩管风速传感器,KGW5数字式温度传感器,KGF2矿用风量传感器
主要技术指标
1.防爆型式:本安型
2.供电电压:DC12~24V
3.工作电流:<15mA
4.检测电压范围:AC(127V~1140V)![](https://cos2.solepic.com/20200620/b_1411547202006201441363133.jpg)
![](https://cos2.solepic.com/20200620/b_1411547202006201441328344.jpg)
![](https://cos2.solepic.com/20200704/b_1411547202007041012024356.jpg)
![](https://cos2.solepic.com/20200704/b_1411547202007041012021785.jpg)
![](https://cos2.solepic.com/20200704/b_1411547202007041012207185.jpg)
![](https://cos2.solepic.com/20200620/b_1411547202006201441342162.jpg)
5.输出信号:
a)恒流:+5mA/-5mA
b)恒流5mA/0mA
c)恒流5mA/1mA
e)无电位接点:常开或常闭