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 333 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Pressure Switch, G 1/4 1bar to 12 bar
RS PRO Pressure Switch, G 1/4 1bar to 12 bar
Add to parts list
RS Stock No.: 297-0052Brand: RS PROHSN Code: 90322000

SR 365.55

SR 365.55 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 365.55
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
-
-
12bar
0bar
-
0 to 25bar
-
-
No
RS PRO Pressure Switch, G 1/4 0.2bar to 2.5 bar
RS PRO Pressure Switch, G 1/4 0.2bar to 2.5 bar
Add to parts list
RS Stock No.: 297-0046Brand: RS PROHSN Code: 90322000

SR 343.04

SR 343.04 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 343.04
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 PRO Pressure Switch, G 1/4 20bar to 400bar
Add to parts list
RS Stock No.: 297-0080Brand: RS PROHSN Code: 90322000

SR 375.48

SR 375.48 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 375.48
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
-
-
300bar
20bar
-
20 to 300bar
-
-
No
RS PRO Pressure Switch, G 1/4 10bar to 100 bar
RS PRO Pressure Switch, G 1/4 10bar to 100 bar
Add to parts list
RS Stock No.: 297-0074Brand: RS PROHSN Code: 90322000

SR 375.56

SR 375.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 375.56
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
-
-
300bar
0bar
-
0 to 300bar
-
-
No
RS PRO Pressure Switch, G 1/4 1bar to 10bar
RS PRO Pressure Switch, G 1/4 1bar to 10bar
Add to parts list
RS Stock No.: 363-5968Brand: RS PROHSN Code: 85366990

SR 507.10

SR 507.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 507.10
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
-
-
10bar
1bar
-
1 to 10bar
-
-
No
RS PRO Pressure Switch, 1/4 in BSP Male 1bar to 12 bar
RS PRO Pressure Switch, 1/4 in BSP Male 1bar to 12 bar
Add to parts list
RS Stock No.: 880-2289Brand: RS PROHSN Code: 84812010

SR 887.92

SR 887.92 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 887.92
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
-
-
25bar
0bar
-
0 to 25bar
-
-
No
RS PRO Pressure Switch, G 1/4 5bar to 100 bar
RS PRO Pressure Switch, G 1/4 5bar to 100 bar
Add to parts list
RS Stock No.: 296-9995Brand: RS PROHSN Code: 90322000

SR 1,317.89

SR 1,317.89 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,317.89
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
-
-
300bar
0bar
-
0 to 300bar
-
-
No
RS PRO Pressure Switch, G 1/4 30bar to 250 bar
RS PRO Pressure Switch, G 1/4 30bar to 250 bar
Add to parts list
RS Stock No.: 363-6006Brand: RS PROHSN Code: 85366990

SR 567.41

SR 567.41 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 567.41
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
-
-
250bar
0bar
-
0 to 250bar
-
-
No
RS PRO Pressure Switch, G 1/4 20bar to 200 bar
RS PRO Pressure Switch, G 1/4 20bar to 200 bar
Add to parts list
RS Stock No.: 297-0002Brand: RS PROHSN Code: 90322000

SR 1,303.85

SR 1,303.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,303.85
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
-
-
400bar
0bar
-
0 to 400bar
-
-
No
RS PRO Pressure Switch, G 1/4 5bar to 50bar
RS PRO Pressure Switch, G 1/4 5bar to 50bar
Add to parts list
RS Stock No.: 297-0068Brand: RS PROHSN Code: 90322000

SR 372.47

SR 372.47 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 372.47
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
-
-
200bar
0bar
-
0 to 200bar
-
-
No
RS PRO Air Switch Actuator
RS PRO Air Switch Actuator
Add to parts list
RS Stock No.: 317-061Brand: RS PROHSN Code: 85365011

SR 303.80

SR 303.80 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 303.80
Add to basket
RS Pro
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6470
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G 1/4 10bar to 100 bar
RS PRO Pressure Switch, G 1/4 10bar to 100 bar
Add to parts list
RS Stock No.: 363-5996Brand: RS PROHSN Code: 85366990

SR 581.51

SR 581.51 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 581.51
Add to basket
RS Pro
-
100 bar
10bar
-
-
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
-
-
300bar
0bar
-
0 to 300bar
-
-
No
RS PRO Pressure Switch, 1/4 in BSP Male 0.2bar to 2.5 bar
RS PRO Pressure Switch, 1/4 in BSP Male 0.2bar to 2.5 bar
Add to parts list
RS Stock No.: 880-2299Brand: RS PROHSN Code: 84812010

SR 887.18

SR 887.18 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 887.18
Add to basket
RS Pro
-
2.5 bar
0.2bar
-
-
-
-
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
-
-
25bar
0bar
-
0 to 25bar
-
-
No
RS PRO Pressure Switch, G 1/4 50bar to 400 bar
RS PRO Pressure Switch, G 1/4 50bar to 400 bar
Add to parts list
RS Stock No.: 297-0030Brand: RS PROHSN Code: 90322000

SR 1,303.85

SR 1,303.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,303.85
Add to basket
RS Pro
-
400 bar
50bar
-
-
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
-
-
600bar
0bar
-
0 to 600bar
-
-
No
RS PRO Pressure Switch, M12 x 1 0.5bar to 8bar
RS PRO Pressure Switch, M12 x 1 0.5bar to 8bar
Add to parts list
RS Stock No.: 136-6271Brand: RS PROHSN Code: 85366990

SR 816.99

SR 816.99 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 816.99
Add to basket
RS Pro
-
8bar
0.5bar
-
-
Electro-Mechanical
-
M12 x 1
-
Compressed Air, Gas, Pneumatic
-
-
30V
-
-
M12 x 1
-
-
-
NPT
-10°C
-
+85°C
-
IP67
-
-
-
-
-
8bar
0.5bar
-
0.5 to 8bar
-
-
-
RS PRO Pressure Switch, NPT 1/4 0.2bar to 4 bar
RS PRO Pressure Switch, NPT 1/4 0.2bar to 4 bar
Add to parts list
RS Stock No.: 136-6270Brand: RS PROHSN Code: 85366990

SR 408.58

SR 408.58 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 408.58
Add to basket
RS Pro
-
4 bar
0.2bar
-
-
Electro-Mechanical
-
NPT 1/4
-
Compressed Air, Gas, Pneumatic
-
-
-
-
-
1/4
-
-
-
NPT
-10°C
-
+85°C
-
IP65
-
-
-
-
-
4bar
0.2bar
-
0.2 to 4bar
-
-
-
RS PRO Air Switch Actuator
RS PRO Air Switch Actuator
Add to parts list
RS Stock No.: 317-730Brand: RS PROHSN Code: 85365011

SR 310.24

SR 310.24 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 310.24
Add to basket
RS Pro
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6442
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Pressure Switch, G 1/4 2bar to 40 bar
RS PRO Pressure Switch, G 1/4 2bar to 40 bar
Add to parts list
RS Stock No.: 296-9989Brand: RS PROHSN Code: 90322000

SR 1,317.77

SR 1,317.77 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,317.77
Add to basket
RS Pro
-
40 bar
2bar
-
-
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
-
-
150bar
0bar
-
0 to 150bar
-
-
No
RS PRO Pressure Switch, G 1/4 5bar to 50bar
RS PRO Pressure Switch, G 1/4 5bar to 50bar
Add to parts list
RS Stock No.: 363-5980Brand: RS PROHSN Code: 85366990

SR 581.51

SR 581.51 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 581.51
Add to basket
RS Pro
-
50bar
5bar
-
-
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
-
-
300bar
0bar
-
0 to 300bar
-
-
No
RS PRO Pressure Switch, G 1/4 30bar to 300 bar
RS PRO Pressure Switch, G 1/4 30bar to 300 bar
Add to parts list
RS Stock No.: 297-0018Brand: RS PROHSN Code: 90322000

SR 1,303.85

SR 1,303.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,303.85
Add to basket
RS Pro
-
300 bar
30bar
-
-
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
-
-
500bar
0bar
-
0 to 500bar
-
-
No

...