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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Omschrijving Prijs 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-stocknr. 125-9978
FabrikantnummerSPTE-P10R-Q4-V-2.5K
FabrikantFesto
43,27 €
Each
Aantal stuks
0bar 10 bar Relative Pressure Compressed Air Push In 4 mm Pressure Transmitter 18 30V dc 4 mm SPTE - - 0°C +50°C IP40
RS-stocknr. 121-5596
FabrikantnummerPEV-1/4-A-SW27
FabrikantFesto
92,59 €
Each
Aantal stuks
- - - - - - - - - - - -20°C +100°C IP65
RS-stocknr. 125-9976
FabrikantnummerSPTE-P10R-S6-V-2.5K
FabrikantFesto
39,56 €
Each
Aantal stuks
0bar 10 bar Relative Pressure Compressed Air Push In 6 mm Pressure Transmitter 18 30V dc 6 mm SPTE - - 0°C +50°C IP40
RS-stocknr. 125-9911
FabrikantnummerPEV-1/4-WD-LED-24
FabrikantFesto
18,64 €
Each
Aantal stuks
- - - - - Display Plug - - PEV - - - - -
RS-stocknr. 121-5597
FabrikantnummerPEV-1/4-B
FabrikantFesto
118,44 €
Each
Aantal stuks
- - - - - - - - - - - -20°C +80°C IP65
RS-stocknr. 125-9917
FabrikantnummerPEV-1/4-A-SW27-B-OD
FabrikantFesto
88,90 €
Each
Aantal stuks
1bar 10 bar Relative Pressure Compressed Air G 1/4 Pressure Switch 12 → 250V dc 1/4 in PEV Normally Closed, Normally Open G -20°C +100°C IP65
RS-stocknr. 125-9909
FabrikantnummerPEV-1/4-SC-OD
FabrikantFesto
139,06 €
Each
Aantal stuks
1bar 12 bar Relative Pressure Compressed Air, Water G 1/4 Pressure Switch - 1/4 in PEV Normally Closed, Normally Open G -20°C +80°C IP65
RS-stocknr. 175-4525
FabrikantnummerPEV-W-KL-LED-GH
FabrikantFesto
60,95 €
Each
Aantal stuks
0bar 8 bar Relative Pressure Air M5 Pressure Switch 10 → 30V M5 PEV SPDT Metric 0°C +60°C IP20
RS-stocknr. 175-4526
FabrikantnummerVPEV-W-KL-LED-GH
FabrikantFesto
62,74 €
Each
Aantal stuks
-1bar 0 bar Relative Pressure Air M5 Vacuum Switch 10 30V M5 VPEV SPDT Metric 0°C +60°C IP20
RS-stocknr. 175-2187
FabrikantnummerSPTW-B2R-G14-A-M12
FabrikantFesto
127,46 €
Each
Aantal stuks
-1 +1 bar - - - Pressure Transmitter - - SPTW - - 0°C +80°C IP67
RS-stocknr. 175-2157
FabrikantnummerSPTE-P10R-Q4-B-2.5K
FabrikantFesto
43,27 €
Each
Aantal stuks
- - - - - - - - SPTE - - 0°C +50°C IP40
RS-stocknr. 125-9933
FabrikantnummerPE-1000
FabrikantFesto
190,64 €
Each
Aantal stuks
0bar 1 bar Relative Pressure Compressed Air M5 PE Converter 250V ac/dc M5 PE Normally Closed, Normally Open Metric -10°C +50°C IP62
RS-stocknr. 125-9972
FabrikantnummerSPTE-V1R-S6-V-2.5K
FabrikantFesto
39,56 €
Each
Aantal stuks
-1bar 0 bar Relative Pressure Compressed Air Push In 6 mm Pressure Transmitter 18 30V dc 6 mm SPTE - - 0°C +50°C IP40
RS-stocknr. 175-2192
FabrikantnummerSPTW-P16R-G14-VD-M12
FabrikantFesto
127,46 €
Each
Aantal stuks
- +16 bar - - - Pressure Transmitter - - SPTW - - 0°C +80°C IP67
RS-stocknr. 126-0212
FabrikantnummerPE-1/8-1N
FabrikantFesto
49,08 €
Each
Aantal stuks
0bar 8 bar - Compressed Air G 1/8 PE Converter 220 V dc, 250 V ac 1/8 in PE Normally Closed, Normally Open G 0°C +60°C IP00
RS-stocknr. 125-9974
FabrikantnummerSPTE-V1R-Q4-V-2.5K
FabrikantFesto
43,27 €
Each
Aantal stuks
-1bar 0 bar Relative Pressure Compressed Air Push In 4 mm Pressure Transmitter 18 30V dc 4 mm SPTE - - 0°C +50°C IP40
RS-stocknr. 175-2188
FabrikantnummerSPTW-P10R-G14-A-M12
FabrikantFesto
127,46 €
Each
Aantal stuks
- +10 bar - - - Pressure Transmitter - - SPTW - - 0°C +80°C IP67
RS-stocknr. 175-4563
FabrikantnummerPEV-1/4-A-WD
FabrikantFesto
17,28 €
Each
Aantal stuks
- - - - - Plug Socket - - PEV - - -40°C +90°C IP65
RS-stocknr. 175-2191
FabrikantnummerSPTW-P10R-G14-VD-M12
FabrikantFesto
127,46 €
Each
Aantal stuks
- +10 bar - - - Pressure Transmitter - - SPTW - - 0°C +80°C IP67
RS-stocknr. 125-9977
FabrikantnummerSPTE-P10R-Q3-V-2.5K
FabrikantFesto
43,27 €
Each
Aantal stuks
0bar 10 bar Relative Pressure Compressed Air Push In 3 mm Pressure Transmitter 18 30V dc 3 mm SPTE - - 0°C +50°C IP40