About Level Controllers

Level Controllers

Level controllers are electronic devices used to monitor and control the level of liquid or solid materials in a container or tank. They consist of various electronic components such as sensors, actuators, and a control unit. The sensors are responsible for detecting changes in the level of the material, while the control unit processes this information and sends signals to the actuators to adjust the level accordingly.The two main types of level controllers are discrete and continuous controllers. Discrete controllers use a simple ON/OFF control system, where the actuators are either fully open or fully closed, while continuous controllers use a proportional control system, where the actuators are adjusted continuously to maintain the desired level.Level controllers are commonly used in industrial and commercial settings, such as water treatment plants, oil refineries, and food processing plants. They help maintain optimal levels of materials, prevent overflow or underflow, and ensure efficient use of resources. With the advancements in electronic technology, level controllers have become more precise, reliable and customizable to suit specific needs.

Level Controllers

Enable Filter
  Manufacturer
Reset
  Series
Reset
  Type
Reset
  Display Type
Reset
  Output Type
Reset
  Size
Reset
  Features
Reset
1 2345...
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesTypeMounting StyleAnalogue / DigitalDisplay TypeOutput TypeSizeFeatures
  
            
84870203


Controllers ENR LIQUID LEVEL CNTRL 120VAC
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.

Crouzet Availability : 129
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 113.0194

Multiples of: 1

enrlevel control  nonespdt95 mm x 78 mm x 22.5 mmfilling/emptying function
NNR24A


Controllers OPEN PCB LIQUID LVL CNTRL
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.

Crouzet Availability : 45
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 54.2588

Multiples of: 1

        
LLC845F25P


Level Controllers LIQUIDLEVELCONTROL
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 : 40
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 86.837

Multiples of: 1

Llc8Pump Controls And Liquid Level Controls  Led IndicatorIsolated Spdt Relay47.8 mm x 55.6 mm x 63.5 mmSingle Probe Low Level Cutoff Liquid Level Controls
PNRU110A


Controllers LIQUID LEVEL CONTROL
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.

Crouzet Availability : 35
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 86.3625

Multiples of: 1

nruliquid level control   spdt70 mm x 69 mm x 48 mm 
DNR110A


Controllers DIN RAIL, 110VAC LIQ LVL CTRL
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.

Crouzet Availability : 32
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 72.345

Multiples of: 1

        
84870700


Controllers HNM LIQUID LEVEL CNTRL 24-240VAC
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.

Crouzet Availability : 32
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 97.3875

Multiples of: 1

hnmlevel control  led displaydpdt90 mm x 60 mm x 35 mmfilling/emptying function
NNR220A


Controllers OPEN PCB LIQUID LVL CNTRL
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.

Crouzet Availability : 27
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 109.3881

Multiples of: 1

        
84870720


Controllers MNS FILLING COND LLC 24 240VAC DC
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.

Crouzet Availability : 25
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 147.0262

Multiples of: 1

mnslevel control  led displayspdt90 mm x 60 mm x 17.5 mmdiscrete sensor
LLC54AA


Level Controllers LIQUIDLEVELCONTROL
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 : 21
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 92.3525

Multiples of: 1

Llc5Liquid Level Controller  None   
PNRU24A


Liquid Level Control 8-Pin
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.

Crouzet Availability : 20
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 65.1105

Multiples of: 1

        
Hot CLD4MA2DM24


Controllers COND.LEVEL 4+1 MULIT FUNC DIN
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.

Carlo Gavazzi Availability : 13
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 142.016

Multiples of: 1

Cl       
84870200


Controllers 24-240VAC LIQ LVL CTRL
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.

Crouzet Availability : 12
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 82.0113

Multiples of: 1

enr       
CLD2EA1C230


Level Controllers Conductive 2-point level controller, DIN rail mount, filing-emptying function, sensitivity 250 ohm -500 Kohm, 2 x DPDT relay output, supply voltage 230VAC, 35.5x81x60,2mm housing, IP20
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.

Carlo Gavazzi Availability : 12
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 133.3584

Multiples of: 0

Cl       
PNR110A


Controllers LIQUID LEVEL CONTROL
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.

Crouzet Availability : 7
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 128.3667

Multiples of: 1

nrliquid level control   spdt70 mm x 69 mm x 48 mm 
PNRU220A


Controllers LIQUID LVL CNTRL
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.

Crouzet Availability : 5
Ship by Tue. 14 Jan to Mon. 20 Jan Calender.png

USD 65.1105

Multiples of: 1

        
LLC54BA


Controllers LIQUIDLEVELCONTROL
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 : 5
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 84.9151

Multiples of: 1

llc5liquid level controller  none   
CLD4MA2D230


Controllers COND.LEVEL 4+1 MULIT FUNC DIN
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.

Carlo Gavazzi Availability : 5
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 143.0247

Multiples of: 1

Cl       
3UG4501-1AW30


Level Controllers LIQUID LEVEL MONITOR, 5-100 KOHMS,120V
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.

Siemens Availability : 4
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 115.346

Multiples of: 0

3UG4Liquid Level ControllerPanel MountAnalogLEDRelay92 mm x 22.5 mm x 91 mm-
84870210


Controllers 24-240VAC LIQ LVL CTRL
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.

Crouzet Availability : 4
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 120.4224

Multiples of: 0

enrm       
CLD2EA1CM24


Level Controllers Conductive 2-point level controller, DIN rail mount, filing-emptying function, sensitivity 250 ohm -500 Kohm, 2 x DPDT relay output, supply voltage 24VAC/DC, 35.5x81x60,2mm housing, IP20
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.

Carlo Gavazzi Availability : 4
Ship by Fri. 10 Jan to Tue. 14 Jan Calender.png

USD 128.3016

Multiples of: 0

Cl       
  • 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