Liquid Level Control Sensor

Category

Level Sensors (98)

Pneumatic Pressure Sensors (79)

Level Controllers (22)

Sensor Accessories (1)

Minimum Operating Temperature

-40°C (81)

-25°C (25)

-20°C (8)

-20℃ (4)

-10°C (3)

0°C (2)

-11°C (1)

+55°C (1)

Switch Output

PNP (33)

NPN (23)

Transistor (16)

4-20mA (9)

2 Wire, 4 to 20 mA (5)

2 Wire (4)

SPST (3)

2 Wire, 4 to 20 mA, HART 7 (1)

FET (1)

Maximum dc Voltage

30V (44)

15.4V (16)

35V (14)

28V (10)

36V (4)

10 → 30V dc (1)

24V (1)

Media Measured

Gas, Liquid Level (56)

Gas and Liquid Level (9)

Air, Gas, Liquid Level (6)

Liquid Level (6)

Gas, Liquid (2)

Pressure Reading Type

Absolute, Gauge (22)

Relative (22)

Gauge (19)

Absolute (12)

Differential (4)

IP Rating

IP65 (22)

IP67 (19)

IP20, IP50 (11)

IP50, IP20 (3)

IP00 (2)

IP20 (2)

IP66 (2)

IP20, IP40 (1)

IP40, IP20 (1)

Standards Met

CE (39)

CE, CSA, cUS (5)

CE, CSA, cUS, UL 61010-1 (1)

Interface

IO-Link (16)

Bluetooth (10)

USB (5)

Cable (4)

I2C (4)

HART, USB (1)

For Use With

Liquids/solids (8)

Liquids (4)

Liquids, solids, granules, pastes (4)

Water, Oil, Liquids (4)

Fluid Level Regulation, Liquid Level Alarm (1)

Guided Wave Radar TDR Liquid Level Transmitter (1)

Number of Outputs

1 (12)

5 (6)

2 (4)

Overall Depth

113.4 mm (10)

78 mm (4)

28.8 mm (2)

46 mm (2)

98 mm (2)

99 mm (2)

Overall Width

22.5mm (18)

28.8mm (2)

46mm (2)

Terminal Type

Screw (14)

Clamp (4)

Push-in (4)

Mount Type

DIN Rail (15)

Snap-On, Screw, DIN Rail (2)

DIN Rail, Screw, Snap-On (1)

Screw, DIN Rail, Snap-On (1)

Number of Inputs

1 (17)

2 (1)

Sensitivity

100kΩ (8)

1000kΩ (6)

50mΩ (3)

250kΩ (1)

Gasket Material

FKM (8)

Klingersil (4)

Non Asbestos Sheet (3)

Viton (2)

Maximum Supply Voltage

24V dc (5)

240V ac (4)

240V ac/dc (4)

130V ac (1)

230V ac (1)

24V (1)

24V ac (1)

Probe Voltage

10V ac (4)

24V (4)

30V ac (4)

12V (3)

24V dc (2)

Process Connection

NPT 1/4 (5)

G1/4 (3)

G1/8 (2)

NPT 1/2 (2)

G1-1/2 (1)

UNF 7/16 (1)

Electrical Connection

12" NPT (4)

Ribbon Cable (4)

Cable (1)

Cable with connector (1)

M12 (1)

Valve plug ISO4400 (1)

Communication Protocol

Hart (6)

IO-LINK (4)

Bluetooth (1)

Hazardous Area Certification

No (9)

ATEX (1)

Response Time

20s (4)

800ms (4)

3 ms (1)

Housing Material

Zinc Plated Steel (4)

FKM, PBT, Polyester (2)

Stainless Steel (1)

Measurement Range

15 m (2)

30 m (1)

8m (liquids) (1)

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Tempatron SLX Series Liquid Level Sensor Level Sensor, FET Output, PCB mount, ABS Plastic Body

RS Stock No. 204-9966

Brand Tempatron

Mounting Type: PCB Mount
Section: Automation & Control Gear
Switch Output: FET

AED 10.062.80

in stock now

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Nidec Components WL10 Series Liquid Leak Sensor Level Sensor, NPN Output, Cable, Polypropylene Body

RS Stock No. 249-8123

Brand Nidec Components

Device Type: Liquid Leak Sensor
Section: Automation & Control Gear
Super Section: Sensors

AED 546.47

in stock now

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Nidec Components WL10 Series Liquid Leak Sensor Level Sensor, PNP Output, Cable, Polypropylene Body

RS Stock No. 249-8126

Brand Nidec Components

Cable Length: 2m
Mounting Type: Cable
Super Section: Sensors

AED 502.77

in stock now

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Nidec Components WL10 Series Liquid Leak Sensor Level Sensor, PNP Output, Cable, Polypropylene Body

RS Stock No. 249-8125

Brand Nidec Components

Category: Level Sensors
Device Type: Liquid Leak Sensor
Series: WL10

AED 546.47

in stock now

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Delta-Mobrey Liquid Level Switch Level Switch, SPST Output, Side Mount, Aluminium Bronze Body

RS Stock No. 185-9853

Brand Delta-Mobrey

Device Type: Liquid Level Switch
Gasket Material: Non Asbestos Sheet
Maximum Pressure: 18bar

AED 3.700.47

in stock now

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Delta-Mobrey Liquid Level Switch Level Switch, SPST Output, Side Mount, Aluminium Bronze Body

RS Stock No. 185-9869

Brand Delta-Mobrey

Body Material: Aluminium Bronze
Gasket Material: Non Asbestos Sheet
Maximum Operating Temperature: +210°C

AED 3.855.46

in stock now

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Delta-Mobrey Liquid Level Switch Level Switch, SPST Output, Top Mount, Aluminium Bronze Body

RS Stock No. 185-9881

Brand Delta-Mobrey

Maximum Current: 2 A dc, 5 A ac
Maximum Pressure: 18bar
Section: Automation & Control Gear

AED 4.350.02

in stock now

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SSt Sensing Limited POS Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Stainless Steel 304 Body

RS Stock No. 193-6798

Brand SSt Sensing Limited

Category: Level Sensors
Minimum Operating Temperature: -25°C
Series: POS

AED 1.710.08

in stock now

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SSt Sensing Limited POS Series Liquid Level Switch Level Switch, PNP Output, Threaded Mount, Stainless Steel 304 Body

RS Stock No. 193-6800

Brand SSt Sensing Limited

Body Material: Stainless Steel 304
Category: Level Sensors
Maximum Operating Temperature: +140°C

AED 1.710.08

in stock now

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Flowline US03 Series Reflective Ultrasonic Liquid Level Transmitter Level Transmitter, 2 Wire, 4 to 20 mA Output,

RS Stock No. 137-2045

Brand Flowline

Category: Level Sensors
Series: US03
Standards Met: CE, CSA, cUS

AED 4.817.57

in stock now

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Flowline UG01 Series Reflective Ultrasonic Multi-Function Liquid Level Transmitter Level Transmitter, 2 Wire, 4 to 20

RS Stock No. 137-2048

Brand Flowline

Maximum dc Voltage: 28V
Section: Automation & Control Gear
Switch Output: 2 Wire, 4 to 20 mA

AED 3.657.78

in stock now

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Flowline UG06 Series Reflective Ultrasonic Liquid Level Transmitter Level Transmitter, 2 Wire, 4 to 20 mA Output,

RS Stock No. 137-2050

Brand Flowline

Body Material: Polycarbonate (Cap), Polypropylene
Category: Level Sensors
Super Section: Sensors

AED 5.352.86

in stock now

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SSt Sensing Limited Honeywell LLE STD Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6732

Brand SSt Sensing Limited

Current Rating: 2.5 mA
Section: Automation & Control Gear
Series: Honeywell LLE STD

AED 198.24

in stock now

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SSt Sensing Limited Honeywell LLE STD Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6734

Brand SSt Sensing Limited

Body Material: Polysulfone
Mounting Type: Threaded Mount
Super Section: Sensors

AED 198.24

in stock now

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SSt Sensing Limited Honeywell LLE HIGH Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6737

Brand SSt Sensing Limited

Category: Level Sensors
Maximum Current: 2.5 mA
Series: Honeywell LLE HIGH

AED 272.62

in stock now

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SSt Sensing Limited OPTOMAX LLC500 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6743

Brand SSt Sensing Limited

Category Link: https://ae.rsdelivers.com/browse/electrical-automation-cables/automation-control-gear/sensors/level-sensors
Section: Automation & Control Gear
Super Section: Sensors

AED 181.39

in stock now

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SSt Sensing Limited OPTOMAX LLC600 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6745

Brand SSt Sensing Limited

Maximum Current: 2.5 mA
Mounting Type: Threaded Mount
Super Section: Sensors

AED 194.98

in stock now

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SSt Sensing Limited OPTOMAX LLC610 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6746

Brand SSt Sensing Limited

Maximum Operating Temperature: +125°C
Maximum Pressure: 7bar
Minimum Operating Temperature: -40°C

AED 246.21

in stock now

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SSt Sensing Limited OPTOMAX LLC700 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6747

Brand SSt Sensing Limited

Maximum Operating Temperature: +80°C
Minimum Operating Temperature: -25°C
Section: Automation & Control Gear

AED 194.98

in stock now

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SSt Sensing Limited OPTOMAX LLC710 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

RS Stock No. 193-6748

Brand SSt Sensing Limited

Body Material: Polysulfone
Maximum dc Voltage: 15.4V
Series: OPTOMAX LLC710

AED 246.21

in stock now

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SSt Sensing Limited OPTOMAX LLC610 Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Polysulfone Body

RS Stock No. 193-6754

Brand SSt Sensing Limited

Body Material: Polysulfone
Current Rating: 7.5 mA
Maximum Operating Temperature: +125°C

AED 304.02

in stock now

Select quantity

SSt Sensing Limited OPTOMAX LLC610 Series Liquid Level Switch Level Switch, PNP Output, Threaded Mount, Polysulfone Body

RS Stock No. 193-6756

Brand SSt Sensing Limited

Body Material: Polysulfone
Mounting Type: Threaded Mount
Super Section: Sensors

AED 304.02

in stock now

Select quantity

SSt Sensing Limited OPTOMAX LLC710 Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Polysulfone Body

RS Stock No. 193-6759

Brand SSt Sensing Limited

Category Link: https://ae.rsdelivers.com/browse/electrical-automation-cables/automation-control-gear/sensors/level-sensors
Device Type: Liquid Level Switch
Mounting Type: Threaded Mount

AED 304.02

in stock now

Select quantity

SSt Sensing Limited POS Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Stainless Steel 304 Body

RS Stock No. 193-6797

Brand SSt Sensing Limited

Mounting Type: Threaded Mount
Series: POS
Switch Output: NPN

AED 1.710.08

in stock now

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"Liquid Level Control Sensor"

Tempatron SLX Series Liquid Level Sensor Level Sensor, FET Output, PCB mount, ABS Plastic Body

Nidec Components WL10 Series Liquid Leak Sensor Level Sensor, NPN Output, Cable, Polypropylene Body

Nidec Components WL10 Series Liquid Leak Sensor Level Sensor, PNP Output, Cable, Polypropylene Body

Nidec Components WL10 Series Liquid Leak Sensor Level Sensor, PNP Output, Cable, Polypropylene Body

Delta-Mobrey Liquid Level Switch Level Switch, SPST Output, Side Mount, Aluminium Bronze Body

Delta-Mobrey Liquid Level Switch Level Switch, SPST Output, Side Mount, Aluminium Bronze Body

Delta-Mobrey Liquid Level Switch Level Switch, SPST Output, Top Mount, Aluminium Bronze Body

SSt Sensing Limited POS Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Stainless Steel 304 Body

SSt Sensing Limited POS Series Liquid Level Switch Level Switch, PNP Output, Threaded Mount, Stainless Steel 304 Body

Flowline US03 Series Reflective Ultrasonic Liquid Level Transmitter Level Transmitter, 2 Wire, 4 to 20 mA Output,

Flowline UG01 Series Reflective Ultrasonic Multi-Function Liquid Level Transmitter Level Transmitter, 2 Wire, 4 to 20

Flowline UG06 Series Reflective Ultrasonic Liquid Level Transmitter Level Transmitter, 2 Wire, 4 to 20 mA Output,

SSt Sensing Limited Honeywell LLE STD Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited Honeywell LLE STD Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited Honeywell LLE HIGH Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited OPTOMAX LLC500 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited OPTOMAX LLC600 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited OPTOMAX LLC610 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited OPTOMAX LLC700 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited OPTOMAX LLC710 Series Liquid Level Switch Level Switch, Transistor Output, Threaded Mount,

SSt Sensing Limited OPTOMAX LLC610 Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Polysulfone Body

SSt Sensing Limited OPTOMAX LLC610 Series Liquid Level Switch Level Switch, PNP Output, Threaded Mount, Polysulfone Body

SSt Sensing Limited OPTOMAX LLC710 Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Polysulfone Body

SSt Sensing Limited POS Series Liquid Level Switch Level Switch, NPN Output, Threaded Mount, Stainless Steel 304 Body