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, 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 PROHSN Code: 85365080

SR 70.15

SR 70.15 Each (ex VAT)

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1SR 70.15
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RS Pro
Level Sensor
Float Switch
-
-
Horizontal
-
Polypropylene
-
500mm
-
-20°C
-
65°C
-
-
-
250V ac
200V dc
2A
-
-
-
-
FDA test passed
PLS
-
No
-
-
-
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 PROHSN Code: 85365080

SR 34.50

SR 34.50 Each (ex VAT)

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1SR 34.50
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RS Pro
Level Sensor
Float Switch
-
-
Vertical
-
Polypropylene
-
300mm
-
-20°C
-
80°C
-
-
-
250V ac
200V dc
2A
-
-
-
-
FDA
PLS
-
No
-
-
-
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 PROHSN Code: 85365080

SR 35.65

SR 35.65 Each (ex VAT)

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1SR 35.65
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RS Pro
Level Sensor
Float Switch
-
-
Vertical
-
Polypropylene
-
300mm
-
-20°C
-
125°C
-
-
-
250V ac
200V dc
2A
-
-
-
-
FDA
PLS
-
No
-
-
-
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 PROHSN Code: 85365080

SR 32.20

SR 32.20 Each (ex VAT)

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1

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1SR 32.20
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RS Pro
Level Sensor
Float Switch
-
-
Vertical
-
Polypropylene
-
300mm
-
-20°C
-
80°C
-
-
-
130V ac
180V dc
1A
-
-
-
-
FDA
PLS
-
No
-
-
-
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 PROHSN Code: 85365080

SR 307.05

SR 307.05 Each (ex VAT)

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1SR 307.05
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RS Pro
Level Sensor
Float Switch
-
-
Vertical
-
Stainless Steel
-
300mm
-
-40°C
-
80°C
-
-
-
140V ac
200V dc
1.2A
-
-
-
-
FDA test passed
PLS
-
No
-
-
-
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 PROHSN Code: 90268080

SR 2,099.90

SR 2,099.90 Each (ex VAT)

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1SR 2,099.90
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RS Pro
Level Probe
Conductive
-
-
Threaded Mount
-
Polypropylene
-
1.5m
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CE, 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 PROHSN Code: 90268080

SR 4,908.20

SR 4,908.20 Each (ex VAT)

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1SR 4,908.20
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RS Pro
Level Probe
Conductive
-
-
Threaded Mount
-
Stainless Steel, Brass
-
100mm
-
-
-
50°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.: 266-0465Brand: RS PROHSN Code: 90268080

SR 2,125.20

SR 2,125.20 Each (ex VAT)

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1SR 2,125.20
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RS Pro
Level Probe
Conductive
-
-
Vertical
-
Polypropylene
-
1000mm
-
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.: 266-0464Brand: RS PROHSN Code: 90268080

SR 1,605.40

SR 1,605.40 Each (ex VAT)

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Available in multiples of 1
1SR 1,605.40
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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 PROHSN Code: 90268080

SR 2,494.35

SR 2,494.35 Each (ex VAT)

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1SR 2,494.35
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RS Pro
Level Probe
Conductive
-
-
Vertical
-
Polypropylene
-
1500mm
-
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 PROHSN Code: 90268080

SR 1,503.05

SR 1,503.05 Each (ex VAT)

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1SR 1,503.05
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RS Pro
Level Switch
Float
-
-
Plug-in
-
Stainless Steel
-
3m
-
-30°C
-
105°C
-
-
-
230V ac
230V dc
-
-
-
10bar
-
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 PROHSN Code: 90318080

SR 2,106.80

SR 2,106.80 Each (ex VAT)

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1

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1SR 2,106.80
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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
JC2M
-
No
-
-
-
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 PROHSN Code: 90261089

SR 120.75

SR 120.75 Each (ex VAT)

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1

Available in multiples of 1
1SR 120.75
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RS Pro
Float Switch
Float
-
-
External
-
Polyphenylene Sulphide
-
-
-
-10°C
-
120°C
-
-
-
240V ac
120V dc
600mA
-
-
-
Nitrile Rubber (NBR)
No
LLF70
-
No
-
-
-
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 PROHSN Code: 90318080

SR 683.10

SR 683.10 Each (ex VAT)

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1

Available in multiples of 1
1SR 683.10
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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
M18
-
No
-
-
-
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 PROHSN Code: 90318080

SR 2,784.15

SR 2,784.15 Each (ex VAT)

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1

Available in multiples of 1
1SR 2,784.15
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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
NU
-
Intrinsically Safe CE, IP67
-
-
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
Add to parts list
RS Stock No.: 256-5746Brand: RS PROHSN Code: 90318080

SR 2,490.90

SR 2,490.90 Each (ex VAT)

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1

Available in multiples of 1
1SR 2,490.90
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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
NU
-
No
-
-
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 PROHSN Code: 90318080

SR 2,189.60

SR 2,189.60 Each (ex VAT)

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1

Available in multiples of 1
1SR 2,189.60
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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
NU
-
No
-
-
M30
RS PRO NUP Series Ultrasonic Level Sensor, Threaded, Intrinsically Safe CE, IP67-Rated, Housing Polyvinyl Chloride
RS PRO NUP Series Ultrasonic Level Sensor, Threaded, Intrinsically Safe CE, IP67-Rated, Housing Polyvinyl Chloride
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RS Stock No.: 256-5744Brand: RS PROHSN Code: 90318080

SR 2,137.85

SR 2,137.85 Each (ex VAT)

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1

Available in multiples of 1
1SR 2,137.85
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RS Pro
Level Sensor
Ultrasonic
-
-
Threaded
-
Polyvinyl Chloride
-
120mm
-
-25°C
-
75°C
Analogue
-
-
-
12V dc
15mA
-
-
-
-
CE / RoHS EN 60947-5-2:2020
NUP
-
Intrinsically Safe CE, IP67
-
-
-
RS PRO NUP Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinyl Chloride
RS PRO NUP Series Ultrasonic Level Sensor, Threaded, NO-Rated, Housing Polyvinyl Chloride
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RS Stock No.: 256-5745Brand: RS PROHSN Code: 90318080

SR 3,263.70

SR 3,263.70 Each (ex VAT)

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Available in multiples of 1
1SR 3,263.70
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RS Pro
Level Sensor
Ultrasonic
-
-
Threaded
-
Polyvinyl Chloride
-
120mm
-
25°C
-
75°C
RS485
-
-
-
12V dc
15mA
-
-
-
-
CE / RoHS EN 60947-5-2:2020
NUP
-
No
-
-
-
RS PRO PVDF Series Ultrasonic Level Sensor, Threaded, IP67, Intrinsically Safe CE-Rated, Housing Polyvinylidene Fluoride
RS PRO PVDF Series Ultrasonic Level Sensor, Threaded, IP67, Intrinsically Safe CE-Rated, Housing Polyvinylidene Fluoride
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RS Stock No.: 256-5751Brand: RS PROHSN Code: 90318080

SR 3,952.55

SR 3,952.55 Each (ex VAT)

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Available in multiples of 1
1SR 3,952.55
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RS Pro
Level Sensor
Ultrasonic
-
-
Threaded
-
Polyvinylidene Fluoride
-
2m
-
-25°C
-
75°C
RS485
-
-
-
30V dc
15mA
-
-
-
-
CE / RoHS EN 60947-5-2:2020
PVDF
-
IP67, Intrinsically Safe CE
-
-
M30

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