Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

A relay module switches circuits inside the hazardous area. It can be used to sense external on/ off conditions and to control a variety of external devices. Typical circuits include:

  • 计数器远程复位
  • 应变仪远程校验
  • 火灾报警测试
  • 多路传感器切换
  • 控制防爆等级为Ex m 和Ex d 的电磁阀