Clark Solutions Datasheets for Vacuum Switches

Vacuum switches are a type of pressure switch that functions in the vacuum end of the pressure spectra. They measure vacuum pressure (negative pressure). 
Vacuum Switches: Learn more

Product Name Notes
120 Series Vacuum Switch As safety requirements become more stringent, the determining factor in specifying an industrial pressure, differential pressure and/or temperature switch rests upon that switch protecting equipment, processes and personnel. Meeting hazardous...
NV Series Vacuum Switch Model NV is a simple, reliable low cost Vacuum switch that uses a spring loaded diaphragm as the sensing element. A Buna-N diaphragm is standard however a selection of other...
VM Series Vacuum Switch Model VM is a simple, reliable low cost Vacuum switch that uses a spring loaded diaphragm as the sensing element. A Buna-N diaphragm is standard however a selection of other...
400 Series Pressure Switch -- 448
400 Series Pressure Switch -- 450
400 Series Pressure Switch -- 452
400 Series Pressure Switch -- 520
400 Series Pressure Switch -- 521
400 Series Pressure Switch -- 522
400 Series Pressure Switch -- 530
400 Series Pressure Switch -- 531
400 Series Pressure Switch -- 532
400 Series Pressure Switch -- 550
400 Series Pressure Switch -- 552
400 Series Pressure Switch -- Model 126
400 Series Pressure Switch -- Model 126
400 Series Pressure Switch -- Model 134
400 Series Pressure Switch -- Model 134
400 Series Pressure Switch -- Model 448
400 Series Pressure Switch -- Model 450
400 Series Pressure Switch -- Model 452
400 Series Pressure Switch -- Model 550
400 Series Pressure Switch -- Model 552
400 Series Pressure Switch -- Model S126B
400 Series Pressure Switch -- Model S134B
400 Series Pressure Switch -- S126B
400 Series Pressure Switch -- S134B
The 400 Series is a versatile family of pressure, differential pressure and temperature switches for applications which require single or multiple switching capabilities. Dual or triple switch versions provide multi-output...