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