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.
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Level Controllers

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Type
Mounting Style
Analogue / Digital
Display Type
Output Type
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Supply Voltage - Max
Supply Voltage - Min
Amphenol Advanced Sensors Level Controllers Rope Leak Detection System - Non-Positioning Leakage Monitoring Detection Module with 15M Cable, LET-BASIC Controller, Power Extension Wire, Lead Cable (3M), Testing cable 15M , wire end connector
Datasheet
10Expected 22/09/2026
Min.: 1
Mult.: 1

LET-BASIC Leak Controller DIN Rail Mount LED 86 mm x 58 mm x 55 mm 1 Input 2 Output 24 VAC/DC 12 VAC/DC
Amphenol Advanced Sensors Level Controllers Rope Leak Detection System - Positioning Liquid Leakage and Wire Break Detection Module with 15M Cable, LET-ELITE Controller, Power Extension Wire, Lead Cable (3M), Testing cable 15M , wire end connector
Datasheet
10Expected 22/09/2026
Min.: 1
Mult.: 1

LET-ELITE Leakage Controller DIN Rail Mount LED 120 mm x 85 mm x 555 mm 1 Input 2 Output 24 VAC, 30 VDC 12 VAC/DC
Amphenol Advanced Sensors Level Controllers Rope Leak Detection System - Non-Positioning Leakage and Wire Break Detection Module with 15M Cable, LET-PLUS Controller, Power Extension Wire, Lead Cable (3M), Testing cable 15M , wire end connector
Datasheet
10Expected 22/09/2026
Min.: 1
Mult.: 1

LET-PLUS Liquid Level Controller DIN Rail Mount LED 120 mm x 85 mm x 55 mm 1 Input 2 Output 24 VAC, 30 VDC 12 VAC/DC
Siemens Level Controllers LIQUID LEVEL MONITOR, 5-100 KOHMS,120V
Datasheet
4Expected 18/09/2026
Min.: 1
Mult.: 1

3UG4 Liquid Level Controller Panel Mount Analog LED Relay 92 mm x 22.5 mm x 91 mm 240 V 24 V
L-Com Level Controllers Digital liquid level display with two integrated r
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Sensor Liquid Level Controller
Littelfuse Level Controllers 2INPUTLIQLVLCONTROL- CZ/95
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

PC
Littelfuse Level Controllers 2INPUTLIQLVLCONTROL- CZ/
Datasheet
8Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

PC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC4 Octal Plug-In Liquid Level Control Plug-In Analog Isolated SPDT Relay 45.2 mm x 60.7 mm x 73.9 mm 1 Input 1 Output 24 VAC 24 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
9Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

LLC4 Octal Plug-In Liquid Level Control Plug-In Analog Isolated SPDT Relay 45.2 mm x 60.7 mm x 73.9 mm 1 Input 1 Output 24 VAC 24 VAC
Carlo Gavazzi Level Controllers COND.LEVEL 2+1 FILL EMPTY DIN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

CLD Liquid Level Controller DIN Rail Mount 81 mm x 35.5 mm x 60.2 mm 1 Input 1 Output 115 V 115 V
Carlo Gavazzi Level Controllers COND.LEVEL 4+1 MULIT FUNC DIN
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

CLD Liquid Level Controller DIN Rail Mount Relay Output 81 mm x 60.2 mm x 35.5 mm 4 Input 2 Output 115 V 115 V
Carlo Gavazzi Level Controllers COND.LEVEL 2+1 MULTIPLEX PLUG
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

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

SB20
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

LLC1 Liquid Level Controller Analog None 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

LLC1 Liquid Level Controller Analog None 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

LLC1 Liquid Level Controller Analog None 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

LLC2 Pump Control and Liquid Level Control Panel Mount Analog Isolated SPDT Relay 50.8 mm x 76.2 mm x 101.6 mm 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

LLC2 Pump Control and Liquid Level Control Panel Mount Analog Isolated SPDT Relay 50.8 mm x 76.2 mm x 101.6 mm 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

LLC5 Liquid Level Controller Analog None 1 Input 1 Output 24 VAC 24 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

LLC5 Liquid Level Controller Analog None 1 Input 1 Output 24 VAC 24 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

LLC5 Liquid Level Controller Analog None 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

LLC5 Liquid Level Controller Analog None 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

LLC5 Liquid Level Controller Analog None 1 Input 1 Output 230 VAC 230 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

LLC8 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 1 Input 1 Output 120 VAC 120 VAC
Littelfuse Level Controllers LIQUIDLEVELCONTROL
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

LLC8 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 1 Input 1 Output 120 VAC 120 VAC