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. 389-6006
FabrikantnummerPS1-P1091
FabrikantParker
54,16 €
Each
Aantal stuks
2bar 5 bar Positive Pressure - - - 250V - PS1 Normally Closed, Normally Open - -15°C +60°C -
RS-stocknr. 701-3551
FabrikantnummerZSE80F-F02-B
FabrikantSMC
244,73 €
Each
Aantal stuks
-100kPa 100 kPa Compound Pressure Fluid G 1/4 Reed 12 → 24V dc 1/4 in ZSE80 - G 0°C +50°C IP65
RS-stocknr. 721-4045
FabrikantnummerZSE30A-01-B-G
FabrikantSMC
83,75 €
Each
Aantal stuks
- 500 kPa - - - - - 1/8 in, M5 x 0.8 - - Metric, R - - -
RS-stocknr. 598-822
FabrikantnummerR901094159
FabrikantBosch Rexroth
183,88 €
Each
Aantal stuks
- 350 bar Positive Pressure Oil G 1/4 - 250V ac/dc 1/4 in HED8 - G -30°C +80°C IP65
RS-stocknr. 598-838
FabrikantnummerR901102754
FabrikantBosch Rexroth
183,88 €
Each
Aantal stuks
- 200 bar Positive Pressure Oil G 1/4 - 250V ac/dc 1/4 in HED8 - G -30°C +80°C IP65
RS-stocknr. 743-6605
FabrikantnummerISE30A-01-P
FabrikantSMC
71,87 €
Each
Aantal stuks
-0.1MPa 1 MPa Positive Pressure Air, Gas R 1/8 - 12 → 24V dc 1/8 in ISE30A - R 0°C +50°C IP40
RS-stocknr. 100-0677
FabrikantnummerPAC50-BGC
FabrikantSick
134,00 €
Each
Aantal stuks
-1bar 1 bar Negative Pressure, Positive Pressure Air G 1/4 Female, M12 5-Pin - 17 → 30V dc 1/4 in, M12 PAC50 Normally Closed, Normally Open G, Metric 0°C +60°C IP65, IP67
RS-stocknr. 366-3963
Fabrikantnummer0880100
FabrikantNorgren
103,13 €
Each
Aantal stuks
-1bar 0 bar Positive Pressure Gas, Liquid G 1/4 - - 1/4 in 18D Normally Closed, Normally Open G 0°C +80°C IP65
RS-stocknr. 511-2215
Fabrikantnummer0240457031003
FabrikantSuco
99,95 €
Each
Aantal stuks
0.3bar 1.5 bar Positive Pressure Air, Fluid, Oil G 1/4 - 250V 1/4 in 024 Normally Closed, Normally Open G -30°C +100°C IP67
RS-stocknr. 125-9911
FabrikantnummerPEV-1/4-WD-LED-24
FabrikantFesto
18,64 €
Each
Aantal stuks
- - - - - Display Plug - - PEV - - - - -
RS-stocknr. 740-6405
FabrikantnummerIS10-01S-6L
FabrikantSMC
75,01 €
Each
Aantal stuks
- 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-stocknr. 289-5513
FabrikantnummerM/58024/VF
FabrikantIMI Norgren
66,27 €
Each
Aantal stuks
-1bar -0.2 bar Vacuum Air G 1/8 - 250V ac/dc 1/8 in M/58024 Normally Closed G -20°C +80°C IP55
RS-stocknr. 723-006
Fabrikantnummer81513502
FabrikantCrouzet
59,17 €
Each
Aantal stuks
2bar 8 bar Positive Pressure Air, Gas, Liquid - - 220 → 230V - 81 Normally Closed, Normally Open - -10°C +70°C IP20
RS-stocknr. 721-4057
FabrikantnummerZSE30AF-01-B-G
FabrikantSMC
83,75 €
Each
Aantal stuks
- 500 kPa - - - Digital - 1/8 in, M5 x 0.8 - PNP Metric, R - - 40
RS-stocknr. 511-6655
FabrikantnummerSCPSD-060-04-16
FabrikantParker
353,50 €
Each
Aantal stuks
0bar 60 bar Positive Pressure - G 1/4 - 1.5V dc 1/4 in SCPSD - G -20°C +85°C IP65, IP67
RS-stocknr. 289-5507
FabrikantnummerM/58024/VB
FabrikantNorgren
66,27 €
Each
Aantal stuks
-1bar -0.2 bar Vacuum Air G 1/8 - 250V ac/dc 1/8 in M/58024 Normally Open G -20°C +80°C IP55
RS-stocknr. 121-5597
FabrikantnummerPEV-1/4-B
FabrikantFesto
118,44 €
Each
Aantal stuks
- - - - - - - - - - - -20°C +80°C IP65
RS-stocknr. 511-2221
Fabrikantnummer0240458031006
FabrikantSuco
99,95 €
Each
Aantal stuks
1bar 10 bar Positive Pressure Air, Fluid, Oil G 1/4 - 250V 1/4 in 024 Normally Closed, Normally Open G -30°C +100°C IP67
RS-stocknr. 466-5724
Fabrikantnummer81513522
FabrikantCrouzet
63,35 €
Each
Aantal stuks
-0.8bar -0.3 bar Vacuum Air, Gas, Liquid - - 220 → 230V - 81 Normally Closed, Normally Open - -10°C +70°C IP20
RS-stocknr. 407-6095
Fabrikantnummer0883300
FabrikantNorgren
107,02 €
Each
Aantal stuks
25bar 250 bar Positive Pressure Fluid, Oil - - - - 18D Normally Closed, Normally Open - -20°C +80°C IP65
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