DigiKey Datasheets for Liquid Level Sensors

Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. 
Liquid Level Sensors: Learn more

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Product Name Notes
"Liquid Level Sensor Cellular 3G/2G Output Male 1"" (25.4mm) NPT"
"Liquid Level Sensor Cellular CDMA, 3G GSM Output Male 1"" (25.4mm) NPT"
"Liquid Level Sensor LCD Display Output Male 2"" (50.8mm) NPT"
"Liquid Level Sensor Switch (Single Float) SPST-NC Output Male 3/4"" (19.05mm) NPT, Male 3/4"" (19.05mm) Plug, and Schedule 40 PVC"
"Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, Male 1/2"" (12.7mm) NPT"
"Liquid Level Sensor Switch NC, NO Output Male, 1/2"" (12.7mm) NPT"
BINARY WATER LEVEL SENSOR; PNP/N
CNTRL LIQ LEV 100VAC SOCKETABLE
CNTRL LIQ LEV 110VAC SOCKETABLE
CNTRL LIQ LEV 120VAC SOCKETABLE
CNTRL LIQ LEV SOCKETABLE
CONTROL LIQ LEV 24VAC SOCKETABLE
IL01 1/2 NPT 4 CBL 80C PL
LEVEL CONTROLLER
Liquid Level Sensor Amplifier Cable
Liquid Level Sensor Analog (Diaphragm) 0.5 V ~ 4.5 V Output Cable Mount
Liquid Level Sensor Analog (Diaphragm) 4mA ~ 20mA Output Cable Mount
Liquid Level Sensor Analog SPST-NC/NO Output Panel Mount
Liquid Level Sensor Analog, Digital NPN, PNP Output Male M12x1
Liquid Level Sensor Digital NPN, PNP Output Male M12x1
Liquid Level Sensor Digital Output Threaded
Liquid Level Sensor Digital PNP Output Male M12x1
Liquid Level Sensor Digital Push-Pull Output Threaded
Liquid Level Sensor NPN Open Collector Output Tie Mount
Liquid Level Sensor NPN Output Panel Mount
Liquid Level Sensor Output Panel Mount
Liquid Level Sensor Output
Liquid Level Sensor PNP Output Panel Mount
Liquid Level Sensor Push-Pull Output Threaded
Liquid Level Sensor Relay Output Threaded
Liquid Level Sensor Resistive Output Adhesive
Liquid Level Sensor RS485 Output Cable Mount
Liquid Level Sensor Switch (Single Float) SPDT Output Cable Mount
Liquid Level Sensor Switch (Single Float) SPST-NC Output Cable Mount
Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M8 Thread
Liquid Level Sensor Switch (Single Float) SPST-NC/NO Output Panel Mount, M16 Thread
Liquid Level Sensor Switch (Single Float) SPST-NO Output Cable Mount
Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M16 Thread
Liquid Level Sensor Switch (Single Float) SPST-NO Output Panel Mount, M8 Thread
Liquid Level Sensor Switch NC, NO Output Panel Mount, M15x2 Thread
Liquid Level Sensor Switch NPN Output Flange Mount
Liquid Level Sensor Switch NPN Output Threaded
Liquid Level Sensor Switch Open Collector Output
Liquid Level Sensor Switch PNP Output Flange Mount
Liquid Level Sensor Switch SPST-NC/NO Output Panel Mount, M16x2 Thread
Liquid, Powder Level Sensor Resistive 300Ohm ~ 1500Ohm Output Adhesive
Liquid, Powder Level Sensor Resistive Output Adhesive
LL01 1/4 NPT 15 CABLE 100C
PVC CABLE, SPDT, 10(8)A 250V~, 3
PVC CABLE, SPDT, 10(8)A 250V~, 7
PVC CABLE, SPST, NO, 10(8)A 250V
SEN LVL LIQ ANALOG 0.5V/4.5V
SEN LVL LIQ ANALOG 4MA / 20MA
SEN LVL LIQ RELAY SPST/NC/NO
SEN LVL LIQ SWITCH 4MA / 20MA
SEN LVL LIQ SWITCH SPST/NC/NO
SENSOR LEVEL LIQ ANALOG 4MA/20MA
SENSOR LEVEL LIQ DIGITAL NO/NC
SENSOR LEVEL LIQ DIGITAL NPN/PNP
SENSOR LEVEL LIQ DIGITAL NPN
SENSOR LEVEL LIQ DIGITAL PNP
SENSOR LEVEL LIQ DIGITAL
SENSOR LEVEL LIQ RELAY SPDT
SENSOR LEVEL LIQ RELAY SPST/NC
SENSOR LEVEL LIQ RELAY SPST/NO
SENSOR LEVEL LIQ SWITCH DPDT
SENSOR LEVEL LIQ SWITCH DPST/DB
SENSOR LEVEL LIQ SWITCH DPST/NC
SENSOR LEVEL LIQ SWITCH DPST/NO
SENSOR LEVEL LIQ SWITCH DPST
SENSOR LEVEL LIQ SWITCH NC
SENSOR LEVEL LIQ SWITCH NPN/ PNP
SENSOR LEVEL LIQ SWITCH NPN/PNP
SENSOR LEVEL LIQ SWITCH PNP
SENSOR LEVEL LIQ SWITCH SPDT
SENSOR LEVEL LIQ SWITCH SPST/NC
SENSOR LEVEL LIQ SWITCH SPST/NO
SENSOR LEVEL LIQ SWITCH
SENSOR LEVEL LIQ/SLD SWITCH NPN
SENSOR LEVEL LIQ/SLD SWITCH PNP
SENSOR LEVEL LIQ/SLD SWITCH
STAINLESS STEEL WATER LEVEL SENS
WATER LEVEL SENSOR

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