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
42,84 €
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
90,86 €
Each
Aantal stuks
- - - - - - - - - - - -20°C +100°C IP65
RS-stocknr. 125-9976
FabrikantnummerSPTE-P10R-S6-V-2.5K
FabrikantFesto
39,17 €
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
18,29 €
Each
Aantal stuks
- - - - - Display Plug - - PEV - - - - -
RS-stocknr. 125-9917
FabrikantnummerPEV-1/4-A-SW27-B-OD
FabrikantFesto
87,24 €
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. 121-5597
FabrikantnummerPEV-1/4-B
FabrikantFesto
116,23 €
Each
Aantal stuks
- - - - - - - - - - - -20°C +80°C IP65
RS-stocknr. 125-9909
FabrikantnummerPEV-1/4-SC-OD
FabrikantFesto
136,46 €
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. 175-2188
FabrikantnummerSPTW-P10R-G14-A-M12
FabrikantFesto
126,20 €
Each
Aantal stuks
- +10 bar - - - Pressure Transmitter - - SPTW - - 0°C +80°C IP67
RS-stocknr. 126-0213
FabrikantnummerPE-1/8-1N-SW
FabrikantFesto
112,32 €
Each
Aantal stuks
0bar 8 bar - Compressed Air G 1/8 PE Converter 250V ac/dc 1/8 in PE Normally Closed, Normally Open G 0°C +60°C IP65
RS-stocknr. 175-2189
FabrikantnummerSPTW-P16R-G14-A-M12
FabrikantFesto
126,20 €
Each
Aantal stuks
- +16 bar - - - Pressure Transmitter - - SPTW - - 0°C +80°C IP67
RS-stocknr. 126-0214
FabrikantnummerPE-VK-5.1
FabrikantFesto
235,66 €
Each
Aantal stuks
0.1bar 0.25 bar - Compressed Air M5 PE Converter 230V ac/dc M5 PE Normally Closed, Normally Open Metric -10°C +50°C IP65
RS-stocknr. 125-9933
FabrikantnummerPE-1000
FabrikantFesto
173,32 €
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. 175-4524
FabrikantnummerVPEV-W-S-LED-GH
FabrikantFesto
67,39 €
Each
Aantal stuks
-1 0 bar Relative Pressure Air M5 Vacuum Switch 10 → 30V M5 VPEV SPDT Metric 0°C +60°C IP65
RS-stocknr. 125-9974
FabrikantnummerSPTE-V1R-Q4-V-2.5K
FabrikantFesto
42,84 €
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. 175-4658
FabrikantnummerSXE3-W
FabrikantFesto
7,09 €
Each
Aantal stuks
- - - - - Adapter Plate - - SXE3 - - - - -
RS-stocknr. 136-7077
FabrikantnummerSACC-PN-G
FabrikantFesto
6,96 €
Each
Aantal stuks
- - - - - Safety Guard - - - - - - - -
RS-stocknr. 175-2150
FabrikantnummerSPTE-V1R-S6-B-2.5K
FabrikantFesto
39,17 €
Each
Aantal stuks
- - - - - - - - SPTE - - 0°C +50°C IP40
RS-stocknr. 175-4525
FabrikantnummerPEV-W-KL-LED-GH
FabrikantFesto
59,81 €
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. 175-2190
FabrikantnummerSPTW-B2R-G14-VD-M12
FabrikantFesto
126,20 €
Each
Aantal stuks
-1 +1 bar - - - Pressure Transmitter - - SPTW - - 0°C +80°C IP67
RS-stocknr. 125-9975
FabrikantnummerSPTE-P10R-S4-V-2.5K
FabrikantFesto
39,17 €
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