Level Sensors

A 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.

Enable Filter
Manufacturer
Reset
Connection Method
Reset
Current Rating
Reset
Output Type
Reset
Pressure Range
Reset
Description/Function
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Connection MethodCurrent RatingOutput TypePort TypePressure RangeDescription/Function
  
          
RSF66A50A100


Sensor: liquid level; -10÷120°C; lead 1m; Mat: polyphenylene
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 45
Ships to you
between Mon. 17 Aug to Wed. 19 Aug
Calender.png

AUD 114.8449

Multiples of: 1

      
LS03/GZ-1A66-PA-500W


Liquid Level Sensors Level Sensor, 1 Form A, SPST-NO, 10W Rated, 16mm Thread, Horizontal Float, External Mount, Self Sealing
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 41
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 25.1655

Multiples of: 1

      
RSF83Y100R


Sensor: liquid level; -20÷75°C; Output conf: SPST-NO; lead 1m
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 37
Ships to you
between Mon. 17 Aug to Wed. 19 Aug
Calender.png

AUD 34.1156

Multiples of: 1

      
RSF88YP


FLOATSWITCH HORZ .6A NO/NC POLY
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 37
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 38.611

Multiples of: 5

      
RSF73YNP


FLOATSWITCH HORZ .6A NO/NC NYLON
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 35
Ships to you
between Mon. 17 Aug to Wed. 19 Aug
Calender.png

AUD 37.8047

Multiples of: 1

      
RSF78YNP


FLOATSWITCH HORZ .6A NO/NC POLY
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 35
Ships to you
between Mon. 17 Aug to Wed. 19 Aug
Calender.png

AUD 38.9425

Multiples of: 1

      
RSF56Y050TB


Sensor: liquid level; -10÷120°C; Output conf: SPST-NO; lead 0,5m
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 35
Ships to you
between Mon. 17 Aug to Wed. 19 Aug
Calender.png

AUD 52.2508

Multiples of: 1

      
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 35
Ships to you
between Mon. 17 Aug to Wed. 19 Aug
Calender.png

AUD 502.5629

Multiples of: 1

      
RSF53H100R1/8


FLOATSWITCH VERT 1A NO/NC NYLON
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 34
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 50.541

Multiples of: 5

      
LS05-1A66-7-500W


Liquid Level Sensors 1 Form A SPST-NO 10W 200mm Length
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 34
Ships to you
between Tue. 11 Aug to Mon. 17 Aug
Calender.png

AUD 110.8965

Multiples of: 1

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

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

 

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.
 

Copyright ©2026  X-ON Electronic 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 Image for all the cards that are accepted