Float Switches

What is a Float Switch?

A float switch is a level sensor used to detect the level of liquid usually in a tank, container or well. The flotation part of the device sits on top of the liquid and will switch on the rise and fall of the liquid. Float switches are used for automatic level control of groundwater, wastewater, and sewage pumps, for raw water and liquid transfer pumps at waterwo...

Showing 1-20 of 559 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 130 V ac Max, 180 V dc Max
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 130 V ac Max, 180 V dc Max
Add to parts list
RS Stock No.: 519-248Brand: RS PRO

€ 9.49

€ 9.49 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 9.49
Add to basket
RS Pro
-
-
-
Vertical
-
Direct Load
-
Polypropylene
-
300mm
-
-20°C
80°C
-
-
130V
-
180V
1A
-
-
1bar
Silicone
FDA
No
-
-
-
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 140 V ac Max, 200 V dc Max
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 140 V ac Max, 200 V dc Max
Add to parts list
RS Stock No.: 519-242Brand: RS PRO

€ 6.90

€ 6.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 6.90
Add to basket
RS Pro
-
-
-
Vertical
-
Direct Load
-
Polypropylene
-
300mm
-
-20°C
80°C
-
-
140V
-
200V
1.2A
-
-
1bar
Silicone
FDA
No
-
-
-
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 140 V ac Max, 200 V dc Max
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 140 V ac Max, 200 V dc Max
Add to parts list
RS Stock No.: 519-236Brand: RS PRO

€ 8.86

€ 8.86 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 8.86
Add to basket
RS Pro
-
-
-
Vertical
-
Direct Load
-
Polypropylene
-
300mm
-
-20°C
80°C
-
-
140V
-
200V
1.2A
-
-
1bar
Silicone
FDA
No
-
-
-
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 250 V ac Max, 200 V dc Max
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 250 V ac Max, 200 V dc Max
Add to parts list
RS Stock No.: 519-232Brand: RS PRO

€ 10.08

€ 10.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 10.08
Add to basket
RS Pro
-
-
-
Vertical
-
Direct Load
-
Polypropylene
-
300mm
-
-20°C
80°C
-
-
250V
-
200V
2A
-
-
1bar
Silicone
FDA
No
-
-
-
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 250 V ac Max, 200 V dc Max
RS PRO Vertical Silicone Float Switch, 300 mm Cable, Direct Load, 250 V ac Max, 200 V dc Max
Add to parts list
RS Stock No.: 519-258Brand: RS PRO

€ 10.24

€ 10.24 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 10.24
Add to basket
RS Pro
-
-
-
Vertical
-
Direct Load
-
Polypropylene
-
300mm
-
-20°C
80°C
-
-
250V
-
200V
2A
-
-
1bar
Silicone
FDA
No
-
-
-
RS PRO RSF100 Series External, Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF100 Series External, Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 191-9495Brand: RS PRO

€ 24.26

€ 24.26 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 24.26
Add to basket
RS Pro
-
-
-
External, Vertical
-
NO/NC
-
Nylon
-
1m
-
-20°C
75°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
RSF100
-
RS PRO Vertical Silicone Float Switch, 300 mm Cable, NO/NC, 250 V ac Max, 200 V dc Max
RS PRO Vertical Silicone Float Switch, 300 mm Cable, NO/NC, 250 V ac Max, 200 V dc Max
Add to parts list
RS Stock No.: 762-1036Brand: RS PRO

€ 56.79

€ 56.79 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 56.79
Add to basket
RS Pro
-
-
-
Vertical
-
NO/NC
-
Stainless Steel
-
300mm
-
-40°C
125°C
-
-
250V
-
200V
2A
-
-
10bar
Silicone
FDA
No
-
-
-
RS PRO RSF46 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF46 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 191-9503Brand: RS PRO

€ 25.89

€ 25.89 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 25.89
Add to basket
RS Pro
-
-
-
Horizontal
-
NO/NC
-
Polyphenylene Sulphide
-
1m
-
-10°C
120°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
RSF46
-
RS PRO RSF46 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF46 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 191-9469Brand: RS PRO

€ 26.80

€ 26.80 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 26.80
Add to basket
RS Pro
-
-
-
Horizontal
-
NO/NC
-
Polyphenylene Sulphide
-
1m
-
-10°C
120°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
RSF46
-
RS PRO RSF50 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF50 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 174-8415Brand: RS PRO

€ 23.53

€ 23.53 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 23.53
Add to basket
RS Pro
-
-
-
Vertical
-
NO/NC
-
Polypropylene
-
1m
-
-20°C
100°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
RSF50
-
RS PRO RSF50 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF50 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 174-8413Brand: RS PRO

€ 22.21

€ 22.21 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 22.21
Add to basket
RS Pro
-
-
-
Vertical
-
NO/NC
-
Nylon
-
1m
-
-20°C
75°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
WRAS
No
-
RSF50
-
RS PRO CSSF24 Series Horizontal Float Switch, 300 mm Cable, Direct Load, 300 V ac Max, 300 V dc Max
RS PRO CSSF24 Series Horizontal Float Switch, 300 mm Cable, Direct Load, 300 V ac Max, 300 V dc Max
Add to parts list
RS Stock No.: 235-6204Brand: RS PRO

€ 118.11

€ 118.11 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 118.11
Add to basket
RS Pro
-
-
-
Horizontal
-
Direct Load
-
Stainless Steel
-
300mm
-
-10°C
120°C
-
-
300V
-
300V
500mA
-
-
10bar
-
No
No
-
CSSF24
-
RS PRO RSF70 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, SPNO, 240 V ac Max, 120 V dc Max
RS PRO RSF70 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, SPNO, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 174-8419Brand: RS PRO

€ 22.50

€ 22.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 22.50
Add to basket
RS Pro
-
-
-
Horizontal
-
SPNO
-
Nylon
-
1m
-
-20°C
75°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
WRAS
No
-
RSF70
-
RS PRO RSF56 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF56 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 191-9471Brand: RS PRO

€ 28.34

€ 28.34 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 28.34
Add to basket
RS Pro
-
-
-
Vertical
-
NO/NC
-
Polyphenylene Sulphide
-
1m
-
-10°C
120°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
RSF56
-
RS PRO RSF80 Series Horizontal Float Switch, 1 m Cable, SPNO, 240 V ac Max, 120 V dc Max
RS PRO RSF80 Series Horizontal Float Switch, 1 m Cable, SPNO, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 174-8421Brand: RS PRO

€ 19.01

€ 19.01 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 19.01
Add to basket
RS Pro
-
-
-
Horizontal
-
SPNO
-
Nylon
-
1m
-
-20°C
75°C
-
-
240V
-
120V
600mA
-
-
-
-
WRAS
No
-
RSF80
-
RS PRO Horizontal Silicone Float Switch, 300 mm Cable, NO, 250 V ac Max, 200 V dc Max
RS PRO Horizontal Silicone Float Switch, 300 mm Cable, NO, 250 V ac Max, 200 V dc Max
Add to parts list
RS Stock No.: 762-1039Brand: RS PRO

€ 65.56

€ 65.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 65.56
Add to basket
RS Pro
-
-
-
Horizontal
-
NO
-
Stainless Steel
-
300mm
-
-40°C
125°C
-
-
250V
-
200V
2A
-
-
10bar
Silicone
FDA
No
-
-
-
RS PRO RSF70 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF70 Series Horizontal Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 191-9473Brand: RS PRO

€ 28.15

€ 28.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 28.15
Add to basket
RS Pro
-
-
-
Horizontal
-
NO/NC
-
Polyphenylene Sulphide
-
1m
-
-10°C
120°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
RSF70
-
RS PRO LLF50 & LLF60 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO LLF50 & LLF60 Series Vertical Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 191-9465Brand: RS PRO

€ 63.09

€ 63.09 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 63.09
Add to basket
RS Pro
-
-
-
Vertical
-
NO/NC
-
Buna, Polyphenylene Sulphide
-
1m
-
-20°C
75°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
LLF50 & LLF60
-
RS PRO RSF100 Series Vertical, External Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
RS PRO RSF100 Series Vertical, External Nitrile Rubber (NBR) Float Switch, 1 m Cable, NO/NC, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 191-9497Brand: RS PRO

€ 26.56

€ 26.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 26.56
Add to basket
RS Pro
-
-
-
Vertical, External
-
NO/NC
-
Polypropylene
-
1m
-
-20°C
100°C
-
-
240V
-
120V
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
-
RSF100
-
RS PRO RSF70 Series Horizontal Silicone Float Switch, 1 m Cable, SPNO, 240 V ac Max, 120 V dc Max
RS PRO RSF70 Series Horizontal Silicone Float Switch, 1 m Cable, SPNO, 240 V ac Max, 120 V dc Max
Add to parts list
RS Stock No.: 174-8418Brand: RS PRO

€ 22.07

€ 22.07 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 22.07
Add to basket
RS Pro
-
-
-
Horizontal
-
SPNO
-
Nylon
-
1m
-
-20°C
75°C
-
-
240V
-
120V
600mA
-
-
-
Silicone
WRAS
No
-
RSF70
-

...