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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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Part #

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

3UG45011AW30
Siemens
1: $565.93
1In Stock
2Expected 2026-07-23

Mfr. Part #
3UG45011AW30

Mouser Part #
982-3UG45011AW30

Siemens

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

Learn More

Datasheet

1In Stock

2Expected 2026-07-23

$565.93

$510.13

$490.06

Min.: 1
Mult.: 1

3UG4

Level Controllers

Liquid Level Controller

Panel Mount

Analog

LED

Relay

92 mm x 22.5 mm x 91 mm

Level Controllers PLUG-IN CONTROL RELAY LIQUID LEVEL 24VAC

RM84870301
Schneider Electric
1: $84.56
14In Stock

Mfr. Part #
RM84870301

Mouser Part #
996-RM84870301

Schneider Electric

Level Controllers PLUG-IN CONTROL RELAY LIQUID LEVEL 24VAC

Datasheet

14In Stock

$84.56

$78.48

$73.41

$68.40

View

Min.: 1
Mult.: 1

Level Controllers

Level Controllers COND.LEVEL 2+1 SPDT DIN

CLD2EB1BU24
Carlo Gavazzi
1: $384.48
4In Stock

Mfr. Part #
CLD2EB1BU24

Mouser Part #
225-CLD2EB1BU24

Carlo Gavazzi

Level Controllers COND.LEVEL 2+1 SPDT DIN

Datasheet

4In Stock

$384.48

$365.26

$353.72

$342.19

Min.: 1
Mult.: 1

CLD

Level Controllers

Level Controllers LEVEL CONTROL

61F-GPN-V50-AC110
Omron Automation and Safety
1: $749.16
2In Stock

Mfr. Part #
61F-GPN-V50-AC110

Mouser Part #
653-61FGPNV50AC110

Omron Automation and Safety

Level Controllers LEVEL CONTROL

Datasheet

2In Stock

$749.16

$749.15

View

Min.: 1
Mult.: 1

61F

Level Controllers

Level Controllers Level Cntrlr,8pin,Relay,24VDC,

61F-LS-CP08-SRB
Omron Automation and Safety
1: $351.58
2In Stock

Mfr. Part #
61F-LS-CP08-SRB

Mouser Part #
653-61F-LS-CP08-SRB

Omron Automation and Safety

Level Controllers Level Cntrlr,8pin,Relay,24VDC,

2In Stock

$351.58

$301.52

$300.01

$284.93

View

Min.: 1
Mult.: 1

Level Controllers

Level Controllers COND.LEVEL 4+1 MULTI FUNC PLUG

CLP4MA2A115
Carlo Gavazzi
1: $581.76
1In Stock

Mfr. Part #
CLP4MA2A115

Mouser Part #
225-CLP4MA2A115

Carlo Gavazzi

Level Controllers COND.LEVEL 4+1 MULTI FUNC PLUG

1In Stock

$581.76

$552.67

$535.22

$517.77

Min.: 1
Mult.: 1

CLP

Level Controllers

Level Controllers LEVEL CONTROLLER

61F-GP-N8-V50 AC110
Omron Automation and Safety
1: $591.47
3In Stock

Mfr. Part #
61F-GP-N8-V50 AC110

Mouser Part #
653-61FGPN8V50AC110

Omron Automation and Safety

Level Controllers LEVEL CONTROLLER

Datasheet

3In Stock

$591.47

$488.13

$480.02

View

Min.: 1
Mult.: 1

61F

Level Controllers

Level Controllers LIQUID LEVEL CONTROL

PNR110A
Crouzet
1: $212.59
8In Stock

Mfr. Part #
PNR110A

Mouser Part #
874-PNR110A

Crouzet

Level Controllers LIQUID LEVEL CONTROL

Learn More

Datasheet

8In Stock

$212.59

Min.: 1
Mult.: 1

Level Controllers

Liquid Level Controller

Plug-In

Analog

SPDT

70 mm x 69 mm x 48 mm

Level Controllers LIQUID LEVEL CONTROL

PNRU110A
Crouzet
1: $204.65
11In Stock

Mfr. Part #
PNRU110A

Mouser Part #
874-PNRU110A

Crouzet

Level Controllers LIQUID LEVEL CONTROL

Learn More

Datasheet

11In Stock

$204.65

Min.: 1
Mult.: 1

NRU

Level Controllers

Liquid Level Controller

Plug-In

Analog

SPDT

70 mm x 69 mm x 48 mm

Level Controllers Duplex Controller-120 VAC, w/o H-O-A

ARM-2003
ATC Diversified Electronics
1: $758.82
4Expected 2026-08-05

Mfr. Part #
ARM-2003

Mouser Part #
830-ARM-2003

ATC Diversified Electronics

Level Controllers Duplex Controller-120 VAC, w/o H-O-A

Datasheet

4Expected 2026-08-05

$758.82

Min.: 1
Mult.: 1

ARM

Level Controllers

Alternating Controller

DIN Rail Mount

Analog

SPST NO

Level Controllers LIQUIDLEVELCONTROL

LLC54BAS
Littelfuse
1: $223.44
14Factory Stock Available

Mfr. Part #
LLC54BAS

Mouser Part #
576-LLC54BAS

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

14Factory Stock Available

More Info Available

$223.44

$185.47

$173.40

$165.43

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers Digital liquid level display with two integrated r

LLDIS403-6101
L-Com
5: $374.66
5Factory Stock Available

Mfr. Part #
LLDIS403-6101

Mouser Part #
17-LLDIS403-6101

L-Com

Level Controllers Digital liquid level display with two integrated r

Datasheet

5Factory Stock Available

More Info Available

$374.66

$365.00

$359.32

View

Min.: 5
Mult.: 1

Sensor

Level Controllers

Liquid Level Controller

Level Controllers LIQUIDLEVELCONTROL

LLC14B15AX
Littelfuse
1: $226.01
32Factory Stock Available

Mfr. Part #
LLC14B15AX

Mouser Part #
576-LLC14B15AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

32Factory Stock Available

More Info Available

$226.01

$189.17

Min.: 1
Mult.: 1

LLC1

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC24B2F50N
Littelfuse
1: $232.92
18Factory Stock Available

Mfr. Part #
LLC24B2F50N

Mouser Part #
576-LLC24B2F50N

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

18Factory Stock Available

More Info Available

$232.92

$193.45

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

Level Controllers LIQUIDLEVELCONTROL

LLC44B2A
Littelfuse
1: $226.01
26Factory Stock Available

Mfr. Part #
LLC44B2A

Mouser Part #
576-LLC44B2A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

26Factory Stock Available

More Info Available

$226.01

$189.17

$186.49

$167.10

$159.93

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

Level Controllers LIQUIDLEVELCONTROL

LLC44B5A
Littelfuse
1: $226.01
8Factory Stock Available

Mfr. Part #
LLC44B5A

Mouser Part #
576-LLC44B5A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

8Factory Stock Available

More Info Available

$226.01

$189.17

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

Level Controllers LIQUIDLEVELCONTROL

LLC44B5F100
Littelfuse
1: $226.01
4Factory Stock Available

Mfr. Part #
LLC44B5F100

Mouser Part #
576-LLC44B5F100

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

4Factory Stock Available

More Info Available

$226.01

$189.17

$186.49

$167.10

$159.93

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

Level Controllers LIQUIDLEVELCONTROL

LLC52AA
Littelfuse
1: $222.74
7Factory Stock Available

Mfr. Part #
LLC52AA

Mouser Part #
576-LLC52AA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

7Factory Stock Available

More Info Available

$222.74

$186.42

$183.79

$164.66

$157.61

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC56AA
Littelfuse
1: $222.74
6Factory Stock Available

Mfr. Part #
LLC56AA

Mouser Part #
576-LLC56AA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

6Factory Stock Available

More Info Available

$222.74

$186.42

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCUTOFF/12 0VA

LLC643F26M
Littelfuse
1: $226.27
10Factory Stock Available

Mfr. Part #
LLC643F26M

Mouser Part #
576-LLC643F26M

Littelfuse

Level Controllers LIQUIDLEVELCUTOFF/12 0VA

Datasheet

10Factory Stock Available

More Info Available

$226.27

$189.39

$186.70

$167.28

$160.11

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

Level Controllers LIQUIDLEVELCONTROL

LLC8430F26P
Littelfuse
1: $207.06
24Factory Stock Available

Mfr. Part #
LLC8430F26P

Mouser Part #
576-LLC8430F26P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

24Factory Stock Available

More Info Available

$207.06

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

Level Controllers COND.LEVEL 2+1 FILL EMPTY DIN

CLD2EA1C115
Carlo Gavazzi
1: $458.28
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CLD2EA1C115

Mouser Part #
225-CLD2EA1C115

Carlo Gavazzi

Level Controllers COND.LEVEL 2+1 FILL EMPTY DIN

Datasheet

Non-Stocked Lead-Time 10 Weeks

$458.28

$435.36

$421.62

$407.87

Min.: 1
Mult.: 1

CLD

Level Controllers

Liquid Level Controller

DIN Rail Mount

81 mm x 35.5 mm x 60.2 mm

Level Controllers COND.LEVEL 4+1 MULIT FUNC DIN

CLD4MA2D115
Carlo Gavazzi
1: $601.92
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CLD4MA2D115

Mouser Part #
225-CLD4MA2D115

Carlo Gavazzi

Level Controllers COND.LEVEL 4+1 MULIT FUNC DIN

Datasheet

Non-Stocked Lead-Time 10 Weeks

$601.92

$571.82

$553.77

$535.71

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

Level Controllers COND.LEVEL 2+1 MULTIPLEX PLUG

CLP2FA1B115
Carlo Gavazzi
1: $437.76
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CLP2FA1B115

Mouser Part #
225-CLP2FA1B115

Carlo Gavazzi

Level Controllers COND.LEVEL 2+1 MULTIPLEX PLUG

Datasheet

Non-Stocked Lead-Time 10 Weeks

$437.76

$415.87

$402.74

$389.61

Min.: 1
Mult.: 1

CLP

Level Controllers

Level Controllers Level controller/power interface module

SB20
Cynergy3
1: $261.63
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
SB20

Mouser Part #
285-SB20

Cynergy3

Level Controllers Level controller/power interface module

Datasheet

Non-Stocked Lead-Time 10 Weeks

$261.63

$249.16

$237.83

Quote

Min.: 1
Mult.: 1

SB20

Level Controllers

Level Controllers

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