Switches and System Monitoring

Devices for system monitoring are crucial to ensure the safe operation of a vacuum system. Schmalz offers a wide range of switches, measuring and control devices, as well as warning devices.

Mechanic Vacuum Switches

  • Electromechanical and pneumatic versions
  • Measuring range: from -1 to 0 bar

Vacuum and Pressure Sensors

  • Vacuum and pressure sensor with analog output signal
  • Measuring range: from -1 to 10 bar

Electronic Vacuum and Pressure Switches

  • Electronic vacuum pressure switch with or without display
  • Various measuring ranges: -1 to 10 bar
  • Switching functions PNP and NPN

Measuring and Control Devices

  • Gauges, vacuum controllers and pressure-reduction valves

Warning Devices

  • Electronic warning device for monitoring vacuum systems
  • Audible signal

Connectors and Adapters for Vacuum Switches

  • For electrical connection of vacuum and pressure switches
Flow sensor technology

Flow sensor technology

  • Flow sensor with integrated vacuum and pressure switches
  • Max. flow range from 5 to 200 l/min