About Liquid Level Sensors

Liquid Level Sensors

A liquid level sensor is an electronic device used to measure the height of liquid in a container. The sensors measure the liquid level by measuring the electrical resistance between two metal probes. This resistance changes with the level of liquid - when the probes are submerged in liquid, the electrical resistance increases. The liquid level sensors are designed to accurately and quickly measure the level of liquid in the container. There are many types of liquid level sensors available on the market, ranging from mechanical float switches to digital optical/ultrasonic sensors. They are typically installed in tanks, reservoirs, and ponds to measure and monitor liquid levels.

Liquid Level Sensors

Enable Filter
  Manufacturer
Reset
  Connection Method
Reset
  Current Rating
Reset
  Output Type
Reset
  Pressure Range
Reset
  Description/function
Reset
1 2345...
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Connection MethodCurrent RatingOutput TypePort TypePressure RangeDescription/Function
  
          
OPB350L062


Liquid Level Sensors Fluid in-line sensor 0.062" Tube
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 3055
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.346

Multiples of: 1

  Phototransistor   
OPB350W187Z


Liquid Level Sensors Fluid in-line sensor .188" Tube
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 1760
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 7.5606

Multiples of: 1

  Phototransistor   
FPS-B


MEDER electronic (Standex) Liquid Level Sensors Flood Prevent Switch Level Sensor Kit
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Standexmeder Availability : 1425
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 7.5996

Multiples of: 1

Wire2.5 A   Flood Prevention Switch Level Sensor Kit
OPB350L125


Optical Sensor Liquid 0.125" (3.18mm) Phototransistor Module, Wire Leads, Slot Type
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 1264
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.346

Multiples of: 1

  Phototransistor   
BAF147B002-00A0


Fuse Midget Fast Acting 1A 250V Holder Cartridge 10.32 X 38.1mm Fiber Carton CE/CSA/UL
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol Availability : 1051
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.8328

Multiples of: 1

      
KSL-35-PP


Sensor: liquid level; -30÷85°C; lead 0,3m; Output conf: SPST-NO
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Proffuse Availability : 714
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 4.6543

Multiples of: 1

      
OPB350


Liquid Level Sensors Fluid in-line sensor .125" Tube
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 648
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.379

Multiples of: 1

  Phototransistor   
OPB350L250


Liquid Level Sensors Fluid in-line sensor .250" Tube
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 624
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.478

Multiples of: 1

  Phototransistor   
LLC500D3L


Liquid Level Sensors +80degC 4.5-15.4VDC M10 TTL push-pull low in air output polysulfone
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SST Sensing Availability : 614
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 34.8703

Multiples of: 1

Wire2.5 mAPush Pull  Liquid Level Switches
OPB350W062Z


Liquid Level Sensors Fluid in-line sensor 0.062" Tube
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 587
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 7.502

Multiples of: 1

  Phototransistor   
59630-4-T-02-A


FLOAT SENSOR, SPST-NC, 1.2A; Operating Pressure Max:-; Sensor Body Material:-; Output Current:1.2A; Product Range:59630 Series; SVHC:No SVHC (07-Jul-2017)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 517
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.7277

Multiples of: 1

  NC   
K7L-AT50


Liquid Level Sensors Liquid Leakage Sensor Amplifier
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron Availability : 506
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 283.2406

Multiples of: 1

      
OPB350L187


Liquid Level Sensors Fluid in-line sensor .188" Tube
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 499
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.3041

Multiples of: 1

  Phototransistor   
LS03-1A66-PA-500W


Liquid Level Sensor Switch (Single Float) SPST-NC/NO Output Panel Mount, M16x2 Thread
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Standexmeder Availability : 472
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 4.7008

Multiples of: 1

Wire1.25 AAnalog  Level Sensor With Magnetic Float
59630-1-T-03-A


Liquid Level Sensors 59630 1T03A FLOAT SENSOR
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 366
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 5.5921

Multiples of: 1

Tinned Leads500 mAAnalog  Sensor With Integral Float Magnet Attached
LS02-1A66-PP-500W


Liquid Level Sensors
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Standexmeder Availability : 354
Ship by Fri. 10 Jan to Thu. 16 Jan Calender.png

USD 3.8325

Multiples of: 5

      
LLC210D3SH


Liquid Level Sensors +125degC 4.5-15.4VDC M12 TTL push-pull high in air output polysulfone
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SST Sensing Availability : 350
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 46.7199

Multiples of: 1

Wire2.5 mAPush Pull  Liquid Level Switches
KSL-100-1


Sensor: liquid level; -20÷100°C; lead 0,3m; Output conf: SPST
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Proffuse Availability : 335
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 48.3222

Multiples of: 1

      
LS03-1A85-PP-500W


Liquid Level Sensors
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Standexmeder Availability : 318
Ship by Wed. 08 Jan to Fri. 10 Jan Calender.png

USD 12.9239

Multiples of: 1

      
RSF16Y100RF


Liquid Level Sensor Switch (Single Float) SPST-NC Output Panel Mount, M16x2 Thread
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 281
Ship by Fri. 10 Jan to Thu. 16 Jan Calender.png

USD 22.1934

Multiples of: 1

      
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified