Level Controllers

Level Controllers
Level Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many level controller manufacturers including ABB, Carlo Gavazzi, Littelfuse, Omron, Schneider Electric, Siemens & more. 
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Please view our large selection of level controllers below.
Results: 218
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 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product Type
Type
Mounting Style
Analogue / Digital
Display Type
Output Type
Size
Features
Siemens Level Controllers LIQUID LEVEL MONITOR, 5-100 KOHMS,120V
Datasheet
1In Stock
2Expected 23/07/2026
Min.: 1
Mult.: 1

3UG4 Level Controllers Liquid Level Controller Panel Mount Analog LED Relay 92 mm x 22.5 mm x 91 mm
Schneider Electric Level Controllers PLUG-IN CONTROL RELAY LIQUID LEVEL 24VAC
Datasheet
14In Stock
Min.: 1
Mult.: 1
Level Controllers
Carlo Gavazzi Level Controllers COND.LEVEL 2+1 SPDT DIN
Datasheet
4In Stock
Min.: 1
Mult.: 1
CLD Level Controllers
Omron Automation and Safety Level Controllers LEVEL CONTROL
Datasheet
2In Stock
Min.: 1
Mult.: 1

61F Level Controllers
Omron Automation and Safety 61F-LS-CP08-SRB
Omron Automation and Safety Level Controllers Level Cntrlr,8pin,Relay,24VDC, 2In Stock
Min.: 1
Mult.: 1
Level Controllers
Carlo Gavazzi Level Controllers COND.LEVEL 4+1 MULTI FUNC PLUG 1In Stock
Min.: 1
Mult.: 1

CLP Level Controllers


Omron Automation and Safety Level Controllers LEVEL CONTROLLER
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
61F Level Controllers
Crouzet Level Controllers LIQUID LEVEL CONTROL
Datasheet
8In Stock
40Expected 16/11/2026
Min.: 1
Mult.: 1
No
NR Level Controllers Liquid Level Controller Plug-In Analog SPDT 70 mm x 69 mm x 48 mm
Crouzet Level Controllers LIQUID LEVEL CONTROL
Datasheet
11In Stock
Min.: 1
Mult.: 1
No
NRU Level Controllers Liquid Level Controller Plug-In Analog SPDT 70 mm x 69 mm x 48 mm
ATC Diversified Electronics Level Controllers Duplex Controller-120 VAC, w/o H-O-A
Datasheet
4Expected 05/08/2026
Min.: 1
Mult.: 1

ARM Level Controllers Alternating Controller DIN Rail Mount Analog SPST NO
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
14Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC5 Level Controllers Liquid Level Controller Analog None
L-Com Level Controllers Digital liquid level display with two integrated r
Datasheet
5Factory Stock Available
More Info Available
Min.: 5
Mult.: 1

Sensor Level Controllers Liquid Level Controller
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
32Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC1 Level Controllers Liquid Level Controller Analog None
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
18Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC2 Level Controllers Pump Control and Liquid Level Control Panel Mount Analog Isolated SPDT Relay 50.8 mm x 76.2 mm x 101.6 mm
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
26Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC4 Level Controllers Octal Plug-In Liquid Level Control Plug-In Analog Isolated SPDT Relay 45.2 mm x 60.7 mm x 73.9 mm
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
8Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC4 Level Controllers Octal Plug-In Liquid Level Control Plug-In Analog Isolated SPDT Relay 45.2 mm x 60.7 mm x 73.9 mm
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC4 Level Controllers Octal Plug-In Liquid Level Control Plug-In Analog Isolated SPDT Relay 45.2 mm x 60.7 mm x 73.9 mm
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC5 Level Controllers Liquid Level Controller Analog None
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC5 Level Controllers Liquid Level Controller Analog None
Littelfuse Level Controllers LIQUIDLEVELCUTOFF/12 0VA
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC6 Level Controllers Low Level Cutoff Liquid Level Control Plug-In Analog LED Indicator Non-Isolated SPDT Relay 45.2 mm x 60.7 mm x 73.9 mm Single probe conductive liquid
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
24Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC8 Level Controllers Pump Control and Liquid Level Control Chassis Mount Analog LED Indicator Isolated SPDT Relay 47.8 mm x 55.6 mm x 63.5 mm Single probe low level cutoff liquid level controls
Carlo Gavazzi Level Controllers COND.LEVEL 2+1 FILL EMPTY DIN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

CLD Level Controllers Liquid Level Controller DIN Rail Mount 81 mm x 35.5 mm x 60.2 mm
Carlo Gavazzi Level Controllers COND.LEVEL 4+1 MULIT FUNC DIN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

CLD Level Controllers Liquid Level Controller DIN Rail Mount Relay Output 81 mm x 60.2 mm x 35.5 mm
Carlo Gavazzi Level Controllers COND.LEVEL 2+1 MULTIPLEX PLUG
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

CLP Level Controllers
Cynergy3 Level Controllers Level controller/power interface module
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SB20 Level Controllers