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...

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RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 130V ac Max, 180V dc Max
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 130V ac Max, 180V dc Max
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RS Stock No.: 519-248Brand: RS PROHSN Code: 85365080

SR 52.31

SR 52.31 Each (ex VAT)

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1SR 52.31
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RS Pro
Water, Dilute Acid, Detergent
Float
Vertical
Direct Load
Polypropylene
300mm
-20°C
+80°C
130V
180V
1A
1bar
Silicone
-
-
-
0.7A
FDA
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 140V ac Max, 200V dc Max
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 140V ac Max, 200V dc Max
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RS Stock No.: 519-242Brand: RS PROHSN Code: 85365080

SR 38.36

SR 38.36 Each (ex VAT)

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1SR 38.36
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RS Pro
Water, Dilute Acid, Detergent
Float
Vertical
Direct Load
Polypropylene
300mm
-20°C
+80°C
140V
200V
1.2A
1bar
Silicone
-
-
30414436
1A
FDA
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 140V ac Max, 200V dc Max
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 140V ac Max, 200V dc Max
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RS Stock No.: 519-236Brand: RS PROHSN Code: 85365080

SR 49.28

SR 49.28 Each (ex VAT)

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1

Available in multiples of 1
1SR 49.28
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RS Pro
Water, Dilute Acid, Detergent
Float
Vertical
Direct Load
Polypropylene
300mm
-20°C
+80°C
140V
200V
1.2A
1bar
Silicone
-
-
30405724
1A
FDA
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 250V ac Max, 200V dc Max
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 250V ac Max, 200V dc Max
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RS Stock No.: 519-232Brand: RS PROHSN Code: 85365080

SR 56.09

SR 56.09 Each (ex VAT)

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1SR 56.09
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RS Pro
Water, Dilute Acid, Detergent
Float
Vertical
Direct Load
Polypropylene
300mm
-20°C
+80°C
250V
200V
2A
1bar
Silicone
-
-
-
1.5A
FDA
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 250V ac Max, 200V dc Max
RS PRO Vertical Polypropylene Float Switch, Float, 300mm Cable, Direct Load, 250V ac Max, 200V dc Max
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RS Stock No.: 519-258Brand: RS PROHSN Code: 85365080

SR 56.92

SR 56.92 Each (ex VAT)

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1

Available in multiples of 1
1SR 56.92
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RS Pro
Water, Dilute Acid, Detergent
Float
Vertical
Direct Load
Polypropylene
300mm
-20°C
+80°C
250V
200V
2A
1bar
Silicone
-
-
-
1.5A
FDA
RS PRO External, Vertical Nylon Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
RS PRO External, Vertical Nylon Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
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RS Stock No.: 191-9495Brand: RS PROHSN Code: 90261089

SR 135.24

SR 135.24 Each (ex VAT)

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1

Available in multiples of 1
1SR 135.24
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RS Pro
-
Float
External, Vertical
NO/NC
Nylon
1m
-20°C
+75°C
240V
120V
600 mA
-
Nitrile
-
-
30404165
600 mA
-
RS PRO Vertical Stainless Steel Float Switch, Float, 300mm Cable, NO/NC, 250V ac Max, 200V dc Max
RS PRO Vertical Stainless Steel Float Switch, Float, 300mm Cable, NO/NC, 250V ac Max, 200V dc Max
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RS Stock No.: 762-1036Brand: RS PROHSN Code: 90261029

SR 314.71

SR 314.71 Each (ex VAT)

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1

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1SR 314.71
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RS Pro
Water, Dilute Acid, Detergent, Diesel
Float
Vertical
NO/NC
Stainless Steel
300mm
-40°C
+125°C
250V
200V
2A
10bar
Silicone
-
-
-
1.5A
FDA
RS PRO Horizontal Polyphenylene Sulfide Float Switch, Float, NO/NC, 240V ac Max, 120V dc Max
RS PRO Horizontal Polyphenylene Sulfide Float Switch, Float, NO/NC, 240V ac Max, 120V dc Max
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RS Stock No.: 191-9503Brand: RS PROHSN Code: 90261089

SR 143.66

SR 143.66 Each (ex VAT)

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1

Available in multiples of 1
1SR 143.66
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RS Pro
-
Float
Horizontal
NO/NC
Polyphenylene Sulfide
-
-10°C
+120°C
240V
120V
600 mA
-
Nitrile
-
-
-
600 mA
-
RS PRO Horizontal Polyphenylene Sulfide Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
RS PRO Horizontal Polyphenylene Sulfide Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
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RS Stock No.: 191-9469Brand: RS PROHSN Code: 90261089

SR 149.59

SR 149.59 Each (ex VAT)

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1

Available in multiples of 1
1SR 149.59
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RS Pro
-
Float
Horizontal
NO/NC
Polyphenylene Sulfide
1m
-10°C
+120°C
240V
120V
600 mA
-
Nitrile
-
-
30394950
600 mA
-
RS PRO Vertical Polypropylene Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
RS PRO Vertical Polypropylene Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
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RS Stock No.: 174-8415Brand: RS PROHSN Code: 90261089

SR 131.30

SR 131.30 Each (ex VAT)

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1

Available in multiples of 1
1SR 131.30
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RS Pro
-
Float
Vertical
NO/NC
Polypropylene
1m
-20°C
+100°C
240V
120V
600 mA
-
Nitrile
RSF50
-
-
0.6 A
-
RS PRO Vertical Nylon Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
RS PRO Vertical Nylon Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
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RS Stock No.: 174-8413Brand: RS PROHSN Code: 90261089

SR 124.06

SR 124.06 Each (ex VAT)

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1

Available in multiples of 1
1SR 124.06
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RS Pro
-
Float
Vertical
NO/NC
Nylon
1m
-20°C
+75°C
240V
120V
600 mA
-
Nitrile
RSF50
-
30404043
0.6 A
WRAS
RS PRO Horizontal External Nylon Float Switch, Float, 1m Cable, SPNO, 240V ac Max, 120V dc Max
RS PRO Horizontal External Nylon Float Switch, Float, 1m Cable, SPNO, 240V ac Max, 120V dc Max
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RS Stock No.: 174-8419Brand: RS PROHSN Code: 90261089

SR 125.82

SR 125.82 Each (ex VAT)

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1

Available in multiples of 1
1SR 125.82
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RS Pro
-
Float
Horizontal External
SPNO
Nylon
1m
-20°C
+75°C
240V
120V
600 mA
-
Nitrile
RSF70
-
30418130
0.6 A
WRAS
RS PRO Horizontal Stainless Steel Float Switch, Float, 300mm Cable, Direct Load, 300V ac Max, 300V dc Max
RS PRO Horizontal Stainless Steel Float Switch, Float, 300mm Cable, Direct Load, 300V ac Max, 300V dc Max
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RS Stock No.: 235-6204Brand: RS PROHSN Code: 90261089

SR 652.81

SR 652.81 Each (ex VAT)

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1

Available in multiples of 1
1SR 652.81
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RS Pro
-
Float
Horizontal
Direct Load
Stainless Steel
300mm
-10°C
+120°C
300V
300V
500 mA
10bar
-
-
-
-
-
-
RS PRO Vertical Polyphenylene Sulfide Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
RS PRO Vertical Polyphenylene Sulfide Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
Add to parts list
RS Stock No.: 191-9471Brand: RS PROHSN Code: 90261089

SR 157.99

SR 157.99 Each (ex VAT)

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1

Available in multiples of 1
1SR 157.99
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RS Pro
-
Float
Vertical
NO/NC
Polyphenylene Sulfide
1m
-10°C
+120°C
240V
120V
600 mA
-
Nitrile
-
-
-
600 mA
-
RS PRO Horizontal External Nylon Float Switch, Float, 1m Cable, SPNO, 240V ac Max, 120V dc Max
RS PRO Horizontal External Nylon Float Switch, Float, 1m Cable, SPNO, 240V ac Max, 120V dc Max
Add to parts list
RS Stock No.: 174-8421Brand: RS PROHSN Code: 90261089

SR 106.51

SR 106.51 Each (ex VAT)

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1

Available in multiples of 1
1SR 106.51
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RS Pro
-
Float
Horizontal External
SPNO
Nylon
1m
-20°C
+75°C
240V
120V
600 mA
-
-
RSF80
-
-
0.6 A
WRAS
RS PRO Horizontal Stainless Steel Float Switch, Float, 300mm Cable, NO, 250V ac Max, 200V dc Max
RS PRO Horizontal Stainless Steel Float Switch, Float, 300mm Cable, NO, 250V ac Max, 200V dc Max
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RS Stock No.: 762-1039Brand: RS PROHSN Code: 90261089

SR 363.32

SR 363.32 Each (ex VAT)

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1

Available in multiples of 1
1SR 363.32
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RS Pro
Water, Dilute Acid, Detergent, Diesel
Float
Horizontal
NO
Stainless Steel
300mm
-40°C
+125°C
250V
200V
2A
10bar
Silicone
-
-
-
1.5A
FDA
RS PRO Horizontal Polyphenylene Sulfide Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
RS PRO Horizontal Polyphenylene Sulfide Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
Add to parts list
RS Stock No.: 191-9473Brand: RS PROHSN Code: 90261089

SR 157.23

SR 157.23 Each (ex VAT)

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1

Available in multiples of 1
1SR 157.23
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RS Pro
-
Float
Horizontal
NO/NC
Polyphenylene Sulfide
1m
-10°C
+120°C
240V
120V
600 mA
-
Nitrile
-
-
-
600 mA
-
RS PRO Vertical Buna (Float), Polyphenylene Sulphide (Stem) Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc
RS PRO Vertical Buna (Float), Polyphenylene Sulphide (Stem) Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc
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RS Stock No.: 191-9465Brand: RS PROHSN Code: 90261089

SR 349.72

SR 349.72 Each (ex VAT)

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1

Available in multiples of 1
1SR 349.72
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RS Pro
-
Float
Vertical
NO/NC
Buna (Float), Polyphenylene Sulphide (Stem)
1m
-20°C
+75°C
240V
120V
600 mA
-
Nitrile
-
-
-
600 mA
-
RS PRO External, Vertical Polypropylene Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
RS PRO External, Vertical Polypropylene Float Switch, Float, 1m Cable, NO/NC, 240V ac Max, 120V dc Max
Add to parts list
RS Stock No.: 191-9497Brand: RS PROHSN Code: 90261089

SR 147.84

SR 147.84 Each (ex VAT)

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1

Available in multiples of 1
1SR 147.84
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RS Pro
-
Float
External, Vertical
NO/NC
Polypropylene
1m
-20°C
+100°C
240V
120V
600 mA
-
Nitrile
-
-
30418344
600 mA
-
RS PRO Horizontal External Nylon Float Switch, Float, 1m Cable, SPNO, 240V ac Max, 120V dc Max
RS PRO Horizontal External Nylon Float Switch, Float, 1m Cable, SPNO, 240V ac Max, 120V dc Max
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RS Stock No.: 174-8418Brand: RS PROHSN Code: 90261089

SR 123.64

SR 123.64 Each (ex VAT)

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1

Available in multiples of 1
1SR 123.64
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RS Pro
-
Float
Horizontal External
SPNO
Nylon
1m
-20°C
+75°C
240V
120V
600 mA
-
Silicone
RSF70
-
-
0.6 A
WRAS

...