Pressure & Vacuum Switches

Pressure and vacuum switches are used in pneumatic systems to allow pressure or vacuum to flow from one place to another, ensuring that the overall system remains stable. They form part of the control system, ensuring that optimal conditions are maintained.

How do pressure and vacuum switches work?

Pressure and vacuum switches work in different ways. Pressure switches are controlled by the level of fluid pressure on the input. When the pressure reaches a certain level, an electrical contact will be closed, ensuring that the pressure stays within given bounds. Vacuum switches regulate the flow of vacuum between two spaces, ensuring it is present where it is needed.

Types of pressure and vacuum switches

Different pressure and vacuum switches operate under different types of pressure, such as negative pressure, electro-mechanical pressure, relative pressure and compound pressure. This is determined by the conditions in which they operate, and of course will impact which one you choose for your project. These switches also have different types of connection, different maximum and minimum pressure settings, and varying voltage drops.


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Beskrivning Pris Minimum Operating Pressure Maximum Operating Pressure Pressure Type Suitable Media Connection Type Voltage Rating Connection Thread Size Manufacturer Series Contact Operation Connection Thread Standard Minimum Operating Temperature Maximum Operating Temperature IP Rating
RS-artikelnummer 844-4644
Tillv. art.nrPS1000-R06L
VarumärkeSMC
572,38 kr
Each
Enheter
- 1 MPa Positive Pressure Air, Non Corrosive Gas, Non Flammable Gas Push In 6 mm NPN, PNP - - PS1000 - - 0°C +60°C IP40
RS-artikelnummer 246-2438
Tillv. art.nrPS1100-R06L-Q
VarumärkeSMC
1 099,89 kr
Each
Enheter
- 1 MPa Vacuum Air, Non Corrosive Gas - Solid State 12 → 24V dc - PS1100 - - 0°C +60°C IP40
RS-artikelnummer 826-2571
Tillv. art.nrISE2-01-15L
VarumärkeSMC
932,95 kr
Each
Enheter
0MPa 1 MPa Positive Pressure Air, Non Corrosive Gas, Non Flammable Gas R 1/8 NPN Open Collector 12 → 24V dc 1/8 in ISE2 - R 0°C +60°C IP40
RS-artikelnummer 826-2521
Tillv. art.nrIS10E-30F02-6L
VarumärkeSMC
859,24 kr
Each
Enheter
- 0.7 MPa Positive Pressure Air, Inert Gas G 1/4 in Reed 100V ac/dc 1/4 in IS10 Normally Open G -5°C +60°C IP40
RS-artikelnummer 792-7832
Tillv. art.nrISE30A-01-D-LB
VarumärkeSMC
8 635,50 kr
Each
Enheter
-0.1MPa 1 MPa, 1.5 MPa Positive Pressure Air, Non Corrosive Gas, Non Flammable Gas R 1/8 Analog Current Output, NPN Open Collector 12 → 24V dc 1/8 in ISE - R 0°C +50°C IP40
RS-artikelnummer 826-8728
Tillv. art.nrZSE2-01-55L
VarumärkeSMC
970,95 kr
Each
Enheter
-101kPa 0 kPa Vacuum Air, Non Corrosive Gas, Non Flammable Gas R 1/8 PNP Open Collector 12 → 24V dc 1/8 in ZSE2 - R 0°C +60°C IP40
RS-artikelnummer 246-2422
Tillv. art.nrPS1000-R06L-Q
VarumärkeSMC
1 099,89 kr
Each
Enheter
- 1 MPa Positive Pressure Air, Non Corrosive Gas - Solid State 12 → 24V dc - PS1000 - - 0°C +60°C IP40
RS-artikelnummer 826-8768
Tillv. art.nrZSE30A-N7H-E
VarumärkeSMC
730,61 kr
Each
Enheter
-101kPa 0 kPa Vacuum Air, Non Corrosive Gas, Non Flammable Gas Push In 1/4 PNP Open Collector 12 → 24V dc 1/4 in ZSE30A - Push-In 0°C +50°C IP40
RS-artikelnummer 826-2613
Tillv. art.nrISE40A-N01-R-P
VarumärkeSMC
802,96 kr
Each
Enheter
-14.5psi +145 psi Positive Pressure Air, Non Corrosive Gas, Non Flammable Gas NPT 1/8 NPN Open Collector, Reed, Solid State 12 → 24V dc 1/8 in ISE40A - NPT +23°F +122°F IP65
RS-artikelnummer 826-2537
Tillv. art.nrIS10M-30-P
VarumärkeSMC
329,36 kr
Each
Enheter
- 0.7 MPa Positive Pressure Air, Inert Gas Rc 1/8 Reed 100V ac/dc 1/8 in IS10 Normally Open Rc -5°C +60°C IP40
RS-artikelnummer 246-2416
Tillv. art.nrIS3000-02
VarumärkeSMC
737,64 kr
Each
Enheter
- 0.8 MPa Positive Pressure Air, Gas Rc 1/4 - 30 V dc, 125 V ac, 125 V dc, 250 V ac 1/4 in IS3000 Normally Closed, Normally Open Rc -5°C +60°C -
RS-artikelnummer 826-8771
Tillv. art.nrZSE40A-01-R
VarumärkeSMC
1 548,20 kr
Each
Enheter
-14.69psi 0 psi Vacuum Air, Non Corrosive Gas, Non Flammable Gas R 1/8 NPN Open Collector, Reed, Solid State 12 → 24V dc 1/8 in ZSE40A - R +23°F +122°F IP65
RS-artikelnummer 740-6405
Tillv. art.nrIS10-01S-6L
VarumärkeSMC
681,48 kr
Each
Enheter
- 0.7 MPa Positive Pressure Air, Gas Rc 1/8 Reed 24 V, 48 V, 100 V 1/8 in IS10 Normally Open Rc -5°C +60°C IP40
RS-artikelnummer 743-6582
Tillv. art.nrISE40A-01-T
VarumärkeSMC
1 101,91 kr
Each
Enheter
-0.1MPa 1 MPa Positive Pressure Air, Gas R 1/8 Reed 12 → 24V dc 1/8 in ISE40A - R -5°C +50°C IP65
RS-artikelnummer 847-7035
Tillv. art.nrZS-38-4G
VarumärkeSMC
161,00 kr
Each
Enheter
- - - - - - - - ZS - - - - -
RS-artikelnummer 743-6598
Tillv. art.nrZSE40A-01-T
VarumärkeSMC
1 463,14 kr
Each
Enheter
-101.3kPa 0 kPa Vacuum Air, Gas R 1/8 Reed 12 → 24V dc 1/8 in ZSE40A(F) - R -5°C +50°C IP65
RS-artikelnummer 826-2669
Tillv. art.nrISE80-N02-R-M-X501
VarumärkeSMC
1 875,95 kr
Each
Enheter
-0.1MPa 1 MPa Positive Pressure Non Corrosive Fluid NPT 1/4 NPN Open Collector, Reed, Solid State 12 → 24V dc 1/4 in ISE80 - NPT 0°C +50°C IP65
RS-artikelnummer 826-8724
Tillv. art.nrZSE2-01-15
VarumärkeSMC
663,70 kr
Each
Enheter
-101kPa 0 kPa Vacuum Air, Non Corrosive Gas, Non Flammable Gas R 1/8 NPN Open Collector 12 → 24V dc 1/8 in ZSE2 - R 0°C +60°C IP40
RS-artikelnummer 792-7924
Tillv. art.nrZSE30AF-01-N
VarumärkeSMC
7 070,00 kr
Each
Enheter
-100kPa 100 kPa, 500 kPa Compound Pressure Air, Non Corrosive Gas, Non Flammable Gas R 1/8 NPN Open Collector 12 → 24V dc 1/8 in ZSE - R 0°C +50°C IP40
RS-artikelnummer 826-2672
Tillv. art.nrISE80-N02-V
VarumärkeSMC
1 767,40 kr
Each
Enheter
-0.1MPa 1 MPa Positive Pressure Non Corrosive Fluid NPT 1/4 PNP Open Collector, Reed, Solid State 12 → 24V dc 1/4 in ISE80 - NPT 0°C +50°C IP65