Website Outage

Due to essential maintenance the website will be unavailable from 3am to 7am (GMT) Saturday 10th May. We apologise for any inconvenience.

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 bet...

Showing 1-20 of 280 products

Filter

Sort

Filter

Sort

RS PRO Digital Hydraulic Pressure Switch, R 1/8 in 0.1kPa to 0 → 101 kPa
RS Stock No.: 235-1199Brand: RS PROHSN Code: 85365080

SR 594.96

SR 594.96 Each (ex VAT)

Add to basket
RS Pro
-
0 → 101 kPa
-
0.1kPa
Positive Pressure
-
R 1/8 in
-
Air, Gas, Liquid
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Digital Hydraulic Pressure Switch, R 1/8 in 0.1kPa to 0.1 → 1 kPa
RS Stock No.: 235-1193Brand: RS PROHSN Code: 85365080

SR 593.46

SR 593.46 Each (ex VAT)

Add to basket
RS Pro
-
0.1 → 1 kPa
-
0.1kPa
Positive Pressure
-
R 1/8 in
-
Air, Gas, Liquid
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Digital Hydraulic Pressure Switch, R 1/8 in 0.1kPa to 0.1 → 1 kPa
RS Stock No.: 235-1198Brand: RS PROHSN Code: 85365080

SR 595.04

SR 595.04 Each (ex VAT)

Add to basket
RS Pro
-
0.1 → 1 kPa
-
0.1kPa
-
-
R 1/8 in
-
Air, Gas, Liquid
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G1/4 -1bar to 80 bar
RS Stock No.: 235-4729Brand: RS PROHSN Code: 85365080

SR 844.15

SR 844.15 Each (ex VAT)

Add to basket
RS Pro
-
80 bar
-
-1bar
Vacuum
-
G1/4
-
Air, Inert Gas
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G1/4 -1bar to 80 bar
RS Stock No.: 235-4730Brand: RS PROHSN Code: 85365080

SR 963.57

SR 963.57 Each (ex VAT)

Add to basket
RS Pro
-
80 bar
-
-1bar
Positive Pressure
-
G1/4
-
Air, Inert Gas
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G1/4 0bar to 420 bar
RS Stock No.: 235-4732Brand: RS PROHSN Code: 85365080

SR 1,036.58

SR 1,036.58 Each (ex VAT)

Add to basket
RS Pro
-
420 bar
-
0bar
Positive Pressure
-
G1/4
-
Oil
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G1/4 1bar to 16bar
RS Stock No.: 235-4731Brand: RS PROHSN Code: 85365080

SR 565.72

SR 565.72 Each (ex VAT)

Add to basket
RS Pro
-
16bar
-
1bar
Positive Pressure
-
G1/4
-
Air, Inert Gas
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G1/8 -1bar to 15 bar
RS Stock No.: 235-4727Brand: RS PROHSN Code: 85365080

SR 1,061.85

SR 1,061.85 Each (ex VAT)

Add to basket
RS Pro
-
15 bar
-
-1bar
Positive Pressure
-
G1/8
-
Compressed Air
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G1/8 -1bar to 3 bar
RS Stock No.: 235-4728Brand: RS PROHSN Code: 85365080

SR 1,897.83

SR 1,897.83 Each (ex VAT)

Add to basket
RS Pro
-
3 bar
-
-1bar
Positive Pressure
-
G1/8
-
Compressed Air
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G 1/4 1bar to 12 bar
RS Stock No.: 297-0052Brand: RS PROHSN Code: 90322000

SR 354.97

SR 354.97 Each (ex VAT)

Add to basket
RS Pro
-
12 bar
-
1bar
Positive Pressure
-
G 1/4
-
-
-
Adjustable
-
250V ac
-
1/4 in
-
F4
Normally Closed, Normally Open
-
-
G
-25°C
+85°C
-
-
IP65
-
-
-
-
NO/NC
-
0 to 25bar
0bar
No
-
-
-
-
12bar
RS PRO Pressure Switch, G 1/4 0.2bar to 2.5 bar
RS Stock No.: 297-0046Brand: RS PROHSN Code: 90322000

SR 333.14

SR 333.14 Each (ex VAT)

Add to basket
RS Pro
-
2.5 bar
-
0.2bar
Positive Pressure
-
G 1/4
-
-
-
Adjustable
-
250V ac
-
1/4 in
-
F4
Normally Closed, Normally Open
-
-
G
-25°C
+85°C
-
-
IP65
-
-
-
-
NO/NC
-
-
0bar
No
-
-
-
-
-
RS PRO Pressure Switch, G 1/4 20bar to 400bar
RS Stock No.: 297-0080Brand: RS PROHSN Code: 90322000

SR 364.64

SR 364.64 Each (ex VAT)

Add to basket
RS Pro
-
400bar
-
20bar
Positive Pressure
-
G 1/4
-
-
-
Adjustable
-
250V ac
-
1/4 in
-
F4
Normally Closed, Normally Open
-
-
G
-25°C
+85°C
-
-
IP65
-
-
-
-
NO/NC
-
20 to 300bar
20bar
No
-
-
-
-
300bar
RS PRO Pressure Switch, G 1/4 10bar to 100 bar
RS Stock No.: 297-0074Brand: RS PROHSN Code: 90322000

SR 364.72

SR 364.72 Each (ex VAT)

Add to basket
RS Pro
-
100 bar
-
10bar
Positive Pressure
-
G 1/4
-
-
-
Adjustable
-
250V ac
-
1/4 in
-
F4
Normally Closed, Normally Open
-
-
G
-25°C
+85°C
-
-
IP65
-
-
-
-
NO/NC
-
0 to 300bar
0bar
No
-
-
-
-
300bar
RS PRO Pressure Switch, G 1/4 1bar to 10bar
RS Stock No.: 363-5968Brand: RS PROHSN Code: 85366990

SR 492.50

SR 492.50 Each (ex VAT)

Add to basket
RS Pro
-
10bar
-
1bar
Positive Pressure
-
G 1/4
-
-
-
Adjustable
-
250V ac/dc
-
1/4 in
-
K3
Normally Closed, Normally Open
-
-
G
-20°C
+80°C
-
-
IP65
-
-
-
-
NO/NC
-
1 to 10bar
1bar
No
-
-
-
-
10bar
RS PRO Pressure Switch, 1/4 in BSP Male 1bar to 12 bar
RS Stock No.: 880-2289Brand: RS PROHSN Code: 84812010

SR 862.13

SR 862.13 Each (ex VAT)

Add to basket
RS Pro
-
12 bar
-
1bar
-
-
1/4 in BSP Male
-
Fluid
-
Adjustable
-
250V ac
-
1/4 in
-
F4
Normally Closed, Normally Open
-
-
G
-25°C
+85°C
-
-
IP65
-
-
-
-
NO/NC
-
0 to 25bar
0bar
No
-
-
-
-
25bar
RS PRO Pressure Switch, G 1/4 5bar to 100 bar
RS Stock No.: 296-9995Brand: RS PROHSN Code: 90322000

SR 1,279.93

SR 1,279.93 Each (ex VAT)

Add to basket
RS Pro
-
100 bar
-
5bar
Positive Pressure
-
G 1/4
-
Oil
-
Adjustable
-
250V ac/dc
-
1/4 in
-
K5
Normally Closed, Normally Open
-
-
G
-20°C
+80°C
-
-
IP65
-
-
-
-
NO/NC
-
0 to 300bar
0bar
No
-
-
-
-
300bar
RS PRO Pressure Switch, G 1/4 30bar to 250 bar
RS Stock No.: 363-6006Brand: RS PROHSN Code: 85366990

SR 551.03

SR 551.03 Each (ex VAT)

Add to basket
RS Pro
-
250 bar
-
30bar
Positive Pressure
-
G 1/4
-
-
-
Adjustable
-
250V ac/dc
-
1/4 in
-
K3
Normally Closed, Normally Open
-
-
G
-20°C
+80°C
-
-
IP65
-
-
-
-
NO/NC
-
0 to 250bar
0bar
No
-
-
-
-
250bar
RS PRO Pressure Switch, G 1/4 20bar to 200 bar
RS Stock No.: 297-0002Brand: RS PROHSN Code: 90322000

SR 1,279.93

SR 1,279.93 Each (ex VAT)

Add to basket
RS Pro
-
200 bar
-
20bar
Positive Pressure
-
G 1/4
-
Oil
-
Adjustable
-
250V ac/dc
-
1/4 in
-
K5
Normally Closed, Normally Open
-
-
G
-20°C
+80°C
-
-
IP65
-
-
-
-
NO/NC
-
0 to 400bar
0bar
No
-
-
-
-
400bar
RS PRO Pressure Switch, G 1/4 5bar to 50bar
RS Stock No.: 297-0068Brand: RS PROHSN Code: 90322000

SR 364.72

SR 364.72 Each (ex VAT)

Add to basket
RS Pro
-
50bar
-
5bar
Positive Pressure
-
G 1/4
-
-
-
Adjustable
-
250V ac
-
1/4 in
-
F4
Normally Closed, Normally Open
-
-
G
-25°C
+85°C
-
-
IP65
-
-
-
-
NO/NC
-
0 to 200bar
0bar
No
-
-
-
-
200bar
RS PRO Air Switch Actuator
RS Stock No.: 317-061Brand: RS PROHSN Code: 85365011

SR 295.06

SR 295.06 Each (ex VAT)

Add to basket
RS Pro
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6470
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

...