Serviceline
Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827

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:

  • Remote counter resets
  • Remote strain gauge calibration
  • Fire alarm test
  • Multiplexing sensor values
  • Switching of Ex m and Ex d solenoid valves