Vacuum Switches

Vacuum switches are electronic or mechanical devices which are used in pneumatic systems to allow pressure or vacuum to flow from one place to another, ensuring that the overall system remains stable. These switches are used in many applications for pressure control and safety interlock functionality, ensuring that optimal conditions are maintained.

Vacuum switches regulate the flow of a vacuum between two spaces, ensuring it's always present where needed. Vacuum switches operate under different pressure types (negative, electro-mechanical, relative, or compound pressure). The required operating conditions for your system will determine the best switch choice.

Vacuum pressure switches are designed for sensing pressure changes in a vacuum. A pre-set point will be determined, and once this is reached or surpassed, the vacuum switch will either open or close the electrical connection.

Types of pressure and vacuum switches

These 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 will impact which one you choose. These switches also have different types of connection, different maximum and minimum pressure settings, and varying voltage drops.

Digital hydraulic pressure switches are pressure sensors used as responsive devices to track fluid pressure levels. They close off electrical contacts when the determined fluid pressures are attained. They are designed to either make contact upon pressure increases, or on pressure decreases.

What are digital hydraulic pressure switches used for?

Digital Hydraulic Pressure Switches are used as automatic supervisory products in systems containing pressurised fluids. The manufacturing industry make use of them as feedback devices to highlight spikes and drops in fluid pressures. They are typical in mobile industrial equipment with modern displays, where the oil pressure will be shown as numeric and alarms activated if the engine pressure levels drop beyond certain points.

Applications:

Vacuum switches can be used in various industrial environments. They are considered to be an essential device for monitoring and control tasks in hydraulic and processing industries. These type of switches can sense a change in the vacuum and will open or close an electrical circuit when the set point is reached.


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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. 100-0677
FabrikantnummerPAC50-BGC
FabrikantSick
€ 131,00
Each
Aantal stuks
-1bar 1 bar Negative Pressure, Positive Pressure Air G 1/4 Female, M12 5-Pin - 17 to 30V dc M12, 1/4 in PAC50 Normally Closed, Normally Open G, Metric 0°C +60°C IP65, IP67
RS-stocknr. 100-0679
FabrikantnummerPAC50-DGD
FabrikantSick
€ 125,00
Each
Aantal stuks
0bar 10 bar Positive Pressure Air G 1/4 Female, M12 4-Pin - 17 to 30V dc M12, 1/4 in PAC50 Normally Closed, Normally Open G, Metric 0°C +60°C IP65, IP67
RS-stocknr. 100-0678
FabrikantnummerPAC50-DCD
FabrikantSick
€ 125,00
Each
Aantal stuks
0bar 10 bar Positive Pressure Air G 1/4 Female, M12 4-Pin, 4 mm Pneumatic Hose - 17 to 30V dc M12, 1/4 in PAC50 Normally Closed, Normally Open G, Metric 0°C +60°C IP65, IP67
RS-stocknr. 100-0676
FabrikantnummerPAC50-BCC
FabrikantSick
€ 131,00
Each
Aantal stuks
-1bar 1 bar Negative Pressure, Positive Pressure Air G 1/4 Female, M12 5-Pin, 4 mm Pneumatic Hose - 17 to 30V dc M12, 1/4 in PAC50 Normally Closed, Normally Open G, Metric 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3318
FabrikantnummerPAC50-FGD
FabrikantSick
€ 125,00
Each
Aantal stuks
-1bar 10 bar - Air, Inert Gas G1/4 Female Pressure Switch 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3302
FabrikantnummerPAC50-ACC
FabrikantSick
€ 131,00
Each
Aantal stuks
-1bar 0 bar - Air, Inert Gas Push In 4mm Pressure Switch, Pressure Transmitter 17 to 30V dc 4 mm PAC50 Normally Closed, Normally Open - 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3315
FabrikantnummerPAC50-DGB
FabrikantSick
€ 125,00
Each
Aantal stuks
0bar 10 bar - Air, Inert Gas G1/4 Female Pressure Switch, Pressure Transmitter 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67
RS-stocknr. 100-0682
FabrikantnummerBEF-MA-CTRLPS-PAC5
FabrikantSick
€ 11,50
Each
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 213-3305
FabrikantnummerPAC50-AGB
FabrikantSick
€ 125,00
Each
Aantal stuks
-1bar 0 bar - Air, Inert Gas G1/4 Female Pressure Switch, Pressure Transmitter 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3312
FabrikantnummerPAC50-DCA
FabrikantSick
€ 118,00
Each
Aantal stuks
0bar 10 bar - Air, Inert Gas Push In 4mm Pressure Switch 17 to 30V dc 4 mm PAC50 Normally Closed, Normally Open - 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3309
FabrikantnummerPAC50-BGB
FabrikantSick
€ 125,00
Each
Aantal stuks
-1bar 1 bar - Air, Inert Gas G1/4 Female Pressure Switch, Pressure Transmitter 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3303
FabrikantnummerPAC50-AGA
FabrikantSick
€ 118,00
Each
Aantal stuks
-1bar 0 bar - Air, Inert Gas G1/4 Female Pressure Switch 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3308
FabrikantnummerPAC50-BCB
FabrikantSick
€ 125,00
Each
Aantal stuks
-1bar 1 bar - Air, Inert Gas Push In 4mm Pressure Switch, Pressure Transmitter 17 to 30V dc 4 mm PAC50 Normally Closed, Normally Open - 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3301
FabrikantnummerPAC50-ACA
FabrikantSick
€ 118,00
Each
Aantal stuks
-1bar 0 bar - Air, Inert Gas Push In 4mm Pressure Switch 17 to 30V dc 4 mm PAC50 Normally Closed, Normally Open - 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3306
FabrikantnummerPAC50-AGD
FabrikantSick
€ 125,00
Each
Aantal stuks
-1bar 0 bar - Air, Inert Gas G1/4 Female Pressure Switch 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3313
FabrikantnummerPAC50-DCB
FabrikantSick
€ 125,00
Each
Aantal stuks
0bar 10 bar - Air, Inert Gas Push In 4mm Pressure Switch, Pressure Transmitter 17 to 30V dc 4 mm PAC50 Normally Closed, Normally Open - 0°C +60°C IP65, IP67
RS-stocknr. 100-0681
FabrikantnummerPAC50-DGC
FabrikantSick
€ 131,00
Each
Aantal stuks
0bar 10 bar Positive Pressure Air G 1/4 Female, M12 5-Pin - 17 to 30V dc M12, 1/4 in PAC50 Normally Closed, Normally Open G, Metric 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3317
FabrikantnummerPAC50-FGC
FabrikantSick
€ 131,00
Each
Aantal stuks
-1bar 10 bar - Air, Inert Gas G1/4 Female Pressure Switch, Pressure Transmitter 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3307
FabrikantnummerPAC50-BCA
FabrikantSick
€ 118,00
Each
Aantal stuks
-1bar 1 bar - Air, Inert Gas Push In 4mm Pressure Switch 17 to 30V dc 4 mm PAC50 Normally Closed, Normally Open - 0°C +60°C IP65, IP67
Nieuw
RS-stocknr. 213-3316
FabrikantnummerPAC50-FGA
FabrikantSick
€ 118,00
Each
Aantal stuks
-1bar 10 bar - Air, Inert Gas G1/4 Female Pressure Switch 17 to 30V dc 1/4 in PAC50 Normally Closed, Normally Open G 0°C +60°C IP65, IP67