Switches and System Monitoring

System monitoring components are decisive for the safe operation of a vacuum system. Schmalz offers measuring and control components with which you can monitor and protect your system.

Basically, the following components are used for system monitoring and control:

  • Vacuum switches
  • Combined vacuum/pressure switches
  • Pressure switches

Components for system monitoring are used in all areas of automated handling, such as in feeder systems in the automobile industry, in the plastics industry and in other applications, in order to improve the process safety. They are also used for the control of energy-saving modules which reduce the energy consumption to the absolute minimum necessary.

General information(77 Kb)

Vacuum switches

Vacuum switch VS-V-A-EM
• Mechanical vacuum switches
• Adjustment range -900 to-200 mbar
One digital output, switching point adjustable.
Vacuum switch VS-V-EM-60-C
• Mechanical vacuum switches
• Adjustment range -900 to -100 mbar
One digital output, switching point adjustable
Vacuum switch VS-V-PM/EM-ST
• Vacuum switch in electro-mechanical and pneumatic version
• Adjustment range -850 to -200 mbar
A digital or pneumatic output, switching point adjustable.
Vacuum switch VS-V-PM
• Pneumatic-mechanical vacuum switches
• Adjustment range -750 to -350 mbar
One pneumatic output, switching point adjustable.
Vacuum switch VS-V-SA/SD
• Miniature electronic vacuum switch
• Measuring range -1 to 0 bar
With digital or analogue switch output, digital output set to fixed value (-600 mbar), extremely miniaturised design.
Vacuum switch VS-V-M
• Electronic vacuum switch
• Adjustment range -1 to 0 bar
One digital output, switching point adjustable, minimized size.
Vacuum switch VS-V-AH/AV-T
• Electronic vacuum switch
• Adjustment range -1 to 0 bar
Two digital switch outputs, PNP switching function, optionally with fixed or adjustable hysteresis.
Vacuum switch VS-V-A-PNP-S
• Electronic vacuum switch
• Adjustment range -1 to 0 bar
Digital and analogue outputs, switching point adjustable
Vacuum switch VS-V
• Electronic vacuum switch
• Adjustment range -1 to 0 bar
Digital and analogue outputs, switching point and hysteresis adjustable
Vacuum switch VS-V-D
• Electronic vacuum switch
• Adjustment range -1 to 0 bar
Two digital outputs, switching point and hysteresis adjustable.
Vacuum switch VS-V-W-D
• Electronic vacuum switch
• Adjustment range -1 to 0 bar
Two digital outputs, switching point and hysteresis adjustable.

Pressure switches

Pressure switch VS-P1-A-PNP-S
• Electronic pressure switch
• Adjustment range 0 to 1 bar
Digital and analogue outputs, switching point adjustable.
Pressure switch VS-P1
• Electronic pressure switch
• Adjustment range 0 to 1 bar
Digital and analogue outputs, switching point and hysteresis adjustable.
Pressure switch VS-P10-D
• Electronic pressure switch
• Adjustment range 0 to 10 bar
Two digital outputs, switching point and hysteresis adjustable.
Pressure switch VS-P10-W-D
• Electronic pressure switch
• Adjustment range 0 to 10 bar
Two digital outputs, switching point and hysteresis adjustable.
Pressure switch VS-P10-AH/AV-T
• Electronic pressure switch
• Adjustment range 0 to 10 bar
Two digital switch outputs, PNP switching function, optionally with fixed or adjustable hysteresis.

Combined vacuum/pressure switches

Vacuum and pressure switch VS-P
• Electronic vacuum and pressure switch
• Adjustment range -1 to 10 bar
Digital and analogue outputs, switching point and hysteresis adjustable.

Connectors and adapters for vacuum switches

Cables and plugs for vacuum switches ASK
• Connecting cables
• Adapter plugs
Connection of the various types of switches, adaptation to customer requirements.

Measuring and control devices

Vacuum regulator VR
• Adjustment range -990 to 0 mbar
Compensation for systematic pressure variations. Delivers a very constant vacuum with very high repeatability; can be set very precisely.
Manometer VAM
• Measuring range -1 to O bar
Various scales for adaptation to customer requirements can be installed in any orientation and also in panels.

Warning devices

Warning device, Acoustic-Electronic WN-AE V
• Monitoring range -1 to 0 bar
• Audible warning signal with 100 dBA
Electronic warning device with adjustable audible warning signal.