Warning Devices

Schmalz has developed the WN-AE V warning device for system monitoring with a loud warning if the vacuum drops below -1 bar or if the electric power fails. This electronic warning device with integrated electronic vacuum switch is mounted in a robust, impact-resistant macrolon housing and gives reliable warning, even in very noisy surroundings (up to 100dB), alerting you to a problem before it spirals into an inoperable system.

  • Reliable monitoring of vacuum systems
  • Loud, audible warning signal (100 dB)
  • Flexible use at various vacuum values
  • Power cable and hose for vacuum connection enter housing via a cable gland
  • Integrated voltage monitor
  • Switching point adjustable in the range -1 to 0 bar
  • Electronic warning device

Speak to our vacuum technology division about your factory automation


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