Level Sensors

What are Level Sensors?

Level sensors monitor, maintain, and measure liquid levels to determine how full or how empty a container, tank or silo is. Level sensors provide an output electrical signal at predetermined levels to communicate when to open or close control valves. You can find out more in our comprehensive l...

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RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Polypropylene
RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Polypropylene
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RS Stock No.: 307-104Brand: RS PRO

€ 8.35

€ 8.35 Each (ex VAT)

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1€ 8.35
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RS Pro
-
Level Sensor
Float Switch
-
Vertical
-
Polypropylene
-
-
300mm
-20°C
-
80°C
-
-
-
200V dc
250V ac
2A
-
-
-
-
FDA
No
PLS
-
-
-
-
RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Polypropylene
RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Polypropylene
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RS Stock No.: 307-105Brand: RS PRO

€ 8.64

€ 8.64 Each (ex VAT)

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1€ 8.64
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RS Pro
-
Level Sensor
Float Switch
-
Vertical
-
Polypropylene
-
-
300mm
-20°C
-
125°C
-
-
-
200V dc
250V ac
2A
-
-
-
-
FDA
No
PLS
-
-
-
-
RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Polypropylene
RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Polypropylene
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RS Stock No.: 307-103Brand: RS PRO

€ 7.64

€ 7.64 Each (ex VAT)

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1€ 7.64
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RS Pro
-
Level Sensor
Float Switch
-
Vertical
-
Polypropylene
-
-
300mm
-20°C
-
80°C
-
-
-
180V dc
130V ac
1A
-
-
-
-
FDA
No
PLS
-
-
-
-
RS PRO PLS Series Float Switch Level Sensor, Horizontal, NO-Rated, Housing Polypropylene
RS PRO PLS Series Float Switch Level Sensor, Horizontal, NO-Rated, Housing Polypropylene
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RS Stock No.: 307-108Brand: RS PRO

€ 17.02

€ 17.02 Each (ex VAT)

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1€ 17.02
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RS Pro
-
Level Sensor
Float Switch
-
Horizontal
-
Polypropylene
-
-
500mm
-20°C
-
65°C
-
-
-
200V dc
250V ac
2A
-
-
-
-
FDA test passed
No
PLS
-
-
-
-
RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Stainless Steel
RS PRO PLS Series Float Switch Level Sensor, Vertical, NO-Rated, Housing Stainless Steel
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RS Stock No.: 307-107Brand: RS PRO

€ 74.33

€ 74.33 Each (ex VAT)

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1€ 74.33
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RS Pro
-
Level Sensor
Float Switch
-
Vertical
-
Stainless Steel
-
-
300mm
-40°C
-
80°C
-
-
-
200V dc
140V ac
1.2A
-
-
-
-
FDA test passed
No
PLS
-
-
-
-
RS PRO Conductive Level Probe, Threaded Mount, NO-Rated, Housing Polypropylene
RS PRO Conductive Level Probe, Threaded Mount, NO-Rated, Housing Polypropylene
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RS Stock No.: 266-0466Brand: RS PRO

€ 502.53

€ 502.53 Each (ex VAT)

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1€ 502.53
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RS Pro
-
Level Probe
Conductive
-
Threaded Mount
-
Polypropylene
-
-
1.5m
-
-
-
-
-
-
-
-
-
-
-
-
-
CE, RoHS
No
-
-
-
-
-
RS PRO Conductive Level Probe, Vertical, NO-Rated, Housing Polypropylene
RS PRO Conductive Level Probe, Vertical, NO-Rated, Housing Polypropylene
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RS Stock No.: 266-0464Brand: RS PRO

€ 381.36

€ 381.36 Each (ex VAT)

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1€ 381.36
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RS Pro
-
Level Probe
Conductive
-
Vertical
-
Polypropylene
-
-
500mm
-
-
100°C
-
-
-
-
-
-
-
6bar
-
-
CE
No
-
-
-
-
-
RS PRO Conductive Level Probe, Vertical, NO-Rated, Housing Polypropylene
RS PRO Conductive Level Probe, Vertical, NO-Rated, Housing Polypropylene
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RS Stock No.: 266-0470Brand: RS PRO

€ 592.70

€ 592.70 Each (ex VAT)

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1€ 592.70
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RS Pro
-
Level Probe
Conductive
-
Vertical
-
Polypropylene
-
-
1500mm
100°C
-
100°C
-
-
-
-
-
-
-
-
-
-
RoHS, CE
No
-
-
-
-
-
RS PRO Conductive Level Probe, Vertical, NO-Rated, Housing Polypropylene
RS PRO Conductive Level Probe, Vertical, NO-Rated, Housing Polypropylene
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RS Stock No.: 266-0465Brand: RS PRO

€ 460.38

€ 460.38 Each (ex VAT)

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1€ 460.38
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RS Pro
-
Level Probe
Conductive
-
Vertical
-
Polypropylene
-
-
1000mm
100°C
-
100°C
-
-
-
-
-
-
-
-
-
-
RoHS, CE
No
-
-
-
-
-
RS PRO Float Level Switch, Plug-in, NO-Rated, Housing Stainless Steel
RS PRO Float Level Switch, Plug-in, NO-Rated, Housing Stainless Steel
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RS Stock No.: 266-0460Brand: RS PRO

€ 364.77

€ 364.77 Each (ex VAT)

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1€ 364.77
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RS Pro
-
Level Switch
Float
-
Plug-in
-
Stainless Steel
-
-
3m
-30°C
-
105°C
-
-
-
230V dc
230V ac
-
-
10bar
-
-
CE
No
-
-
-
-
-
RS PRO SCV Series Capacitive Level Switch, Threaded Mount, NO-Rated, Housing Polyurethane
RS PRO SCV Series Capacitive Level Switch, Threaded Mount, NO-Rated, Housing Polyurethane
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RS Stock No.: 266-0490Brand: RS PRO

€ 442.08

€ 442.08 Each (ex VAT)

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1€ 442.08
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RS Pro
-
Level Switch
Capacitive
-
Threaded Mount
-
Polyurethane
-
-
-
-
-
100°C
-
-
-
35V dc
-
5mA
-
6bar
-
-
CE
No
SCV
-
-
-
-
RS PRO Visual Level Indicator Level Probe, Threaded Mount, NO-Rated, Housing Methacrylate
RS PRO Visual Level Indicator Level Probe, Threaded Mount, NO-Rated, Housing Methacrylate
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RS Stock No.: 266-0472Brand: RS PRO

€ 211.84

€ 211.84 Each (ex VAT)

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1€ 211.84
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RS Pro
-
Level Probe
Visual Level Indicator
-
Threaded Mount
-
Methacrylate
-
-
500mm
-
-
-
-
-
-
-
-
-
-
-
-
-
RoHS
No
-
-
-
-
-
RS PRO Visual Level Indicator Level Probe, Threaded Mount, NO-Rated, Housing Methacrylate
RS PRO Visual Level Indicator Level Probe, Threaded Mount, NO-Rated, Housing Methacrylate
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RS Stock No.: 266-0473Brand: RS PRO

€ 302.95

€ 302.95 Each (ex VAT)

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1€ 302.95
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RS Pro
-
Level Probe
Visual Level Indicator
-
Threaded Mount
-
Methacrylate
-
-
1m
-
-
-
-
-
-
-
-
-
-
-
-
-
RoHS
No
-
-
-
-
-
RS PRO Conductive Level Probe, Threaded Mount, NO-Rated, Housing Stainless Steel, Brass
RS PRO Conductive Level Probe, Threaded Mount, NO-Rated, Housing Stainless Steel, Brass
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RS Stock No.: 266-0469Brand: RS PRO

€ 1,185.56

€ 1,185.56 Each (ex VAT)

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1€ 1,185.56
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RS Pro
-
Level Probe
Conductive
-
Threaded Mount
-
Stainless Steel, Brass
-
-
100mm
-
-
50°C
-
-
-
-
-
-
-
6bar
-
-
CE
No
-
-
-
-
-
RS PRO JC2M Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyphenylene Sulphide
RS PRO JC2M Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyphenylene Sulphide
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RS Stock No.: 256-5735Brand: RS PRO

€ 510.11

€ 510.11 Each (ex VAT)

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1€ 510.11
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RS Pro
-
Level Sensor
Ultrasonic
-
Threaded
-
Polyphenylene Sulphide
-
-
2m
20°C
-
70°C
-
-
-
30V dc
-
15mA
-
-
-
-
EN 60947-5-2:2020, CE / RoHS
No
JC2M
-
-
-
-
RS PRO LLF70 Series Float Float Switch, External, NO-Rated, Nitrile Rubber (NBR), Housing Polyphenylene Sulphide
RS PRO LLF70 Series Float Float Switch, External, NO-Rated, Nitrile Rubber (NBR), Housing Polyphenylene Sulphide
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RS Stock No.: 191-9464Brand: RS PRO

€ 27.95

€ 27.95 Each (ex VAT)

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1€ 27.95
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RS Pro
-
Float Switch
Float
-
External
-
Polyphenylene Sulphide
-
-
-
-10°C
-
120°C
-
-
-
120V dc
240V ac
600mA
-
-
-
Nitrile Rubber (NBR)
No
No
LLF70
-
-
-
-
RS PRO M18 Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinyl Chloride, ABS
RS PRO M18 Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinyl Chloride, ABS
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RS Stock No.: 256-5740Brand: RS PRO

€ 512.72

€ 512.72 Each (ex VAT)

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1€ 512.72
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RS Pro
-
Level Sensor
Ultrasonic
-
Threaded
-
Polyvinyl Chloride, ABS
-
-
2m
-25°C
-
75°C
RS485
-
-
12V dc
-
-
-
-
-
-
CE/RoHS, EN 60947-5-2:2020
No
M18
-
-
-
-
RS PRO NU Series Ultrasonic Level Sensor, Threaded, Intrinsically Safe CE, IP67-Rated, Housing Polyvinylidene
RS PRO NU Series Ultrasonic Level Sensor, Threaded, Intrinsically Safe CE, IP67-Rated, Housing Polyvinylidene
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RS Stock No.: 256-5743Brand: RS PRO

€ 674.90

€ 674.90 Each (ex VAT)

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1€ 674.90
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RS Pro
-
Level Sensor
Ultrasonic
-
Threaded
-
Polyvinylidene fluoride/Polyvinyl Chloride
-
-
120mm
-25°C
-
80°C
RS485
-
-
12V dc
-
15mA
-
-
-
-
CE / RoHS EN 60947-5-2:2020
Intrinsically Safe CE, IP67
NU
-
-
M30
-
RS PRO NU Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinylidene fluoride/Polyvinyl Chloride
RS PRO NU Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinylidene fluoride/Polyvinyl Chloride
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RS Stock No.: 256-5742Brand: RS PRO

€ 530.39

€ 530.39 Each (ex VAT)

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1€ 530.39
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RS Pro
-
Level Sensor
Ultrasonic
-
Threaded
-
Polyvinylidene fluoride/Polyvinyl Chloride
-
-
120mm
-25°C
-
80°C
Analogue
-
-
12V dc
-
15mA
-
-
-
-
CE / RoHS EN 60947-5-2:2020
No
NU
-
-
M30
-
RS PRO NU Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinylidene fluoride/Polyvinyl Chloride
RS PRO NU Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinylidene fluoride/Polyvinyl Chloride
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RS Stock No.: 256-5746Brand: RS PRO

€ 603.48

€ 603.48 Each (ex VAT)

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1€ 603.48
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RS Pro
-
Level Sensor
Ultrasonic
-
Threaded
-
Polyvinylidene fluoride/Polyvinyl Chloride
-
-
120mm
-25°C
-
80°C
UART, TTL
-
-
12V dc
-
15mA
-
-
-
-
CE / RoHS EN 60947-5-2:2020
No
NU
-
-
M30
-