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 ANALOG MONITORING RELAY

3UG45012AW30
Siemens
1: $362.15
Non-Stocked Lead-Time 2 Weeks

Mfr. Part #
3UG45012AW30

Mouser Part #
982-3UG45012AW30

Siemens

Level Controllers ANALOG MONITORING RELAY

Datasheet

Non-Stocked Lead-Time 2 Weeks

$362.15

$348.03

$344.70

Min.: 1
Mult.: 1

Liquid Level Controller

Panel Mount

Analog

LED

Relay

240 V

24 V

Level Controllers COND.LEVEL 4+1 MULIT FUNC DIN

CLD4MA2D230
Carlo Gavazzi
5: $353.84
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
CLD4MA2D230

Mouser Part #
225-CLD4MA2D230

Carlo Gavazzi

Level Controllers COND.LEVEL 4+1 MULIT FUNC DIN

Datasheet

Non-Stocked Lead-Time 13 Weeks

$353.84

$353.76

$353.71

View

Min.: 5
Mult.: 1

CLD

Level Controllers Level controller/power interface module

SM20
Cynergy3
1: $139.04
A tariff of 8% may be applied if shipping to the United States.
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SM20

Mouser Part #
285-SM20

Cynergy3

Level Controllers Level controller/power interface module

Datasheet

Non-Stocked Lead-Time 18 Weeks

$139.04

$134.07

$131.32

Quote

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

SM20

Level Controllers LIQUIDLEVELCONTROL

LLC14B1AX
Littelfuse
1: $122.50
Non-Stocked Lead-Time 21 Weeks

Mfr. Part #
LLC14B1AX

Mouser Part #
576-LLC14B1AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 21 Weeks

$122.50

Quote

Min.: 1
Mult.: 1

LLC1

Liquid Level Controller

Analog

None

1 Input

1 Output

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC16A3AX
Littelfuse
1: $156.95
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
LLC16A3AX

Mouser Part #
576-LLC16A3AX

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 18 Weeks

$156.95

$131.37

$129.51

$116.04

$111.06

Min.: 1
Mult.: 1

LLC1

Liquid Level Controller

Analog

None

1 Input

1 Output

230 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC26A1F25C
Littelfuse
1: $154.36
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
LLC26A1F25C

Mouser Part #
576-LLC26A1F25C

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 18 Weeks

$154.36

$129.20

$127.37

$114.12

$109.23

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

230 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC42A1A
Littelfuse
1: $136.83
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC42A1A

Mouser Part #
576-LLC42A1A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$136.83

$124.54

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

Level Controllers LIQUIDLEVELCONTROL

LLC44A10A
Littelfuse
1: $139.29
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44A10A

Mouser Part #
576-LLC44A10A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$139.29

$127.00

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44A2A
Littelfuse
1: $156.95
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LLC44A2A

Mouser Part #
576-LLC44A2A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 15 Weeks

$156.95

$131.37

$129.51

$116.04

$111.06

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44A4A
Littelfuse
1: $139.29
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44A4A

Mouser Part #
576-LLC44A4A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$139.29

$127.00

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44A60A
Littelfuse
1: $139.29
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44A60A

Mouser Part #
576-LLC44A60A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$139.29

$127.00

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44B1A
Littelfuse
1: $139.29
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44B1A

Mouser Part #
576-LLC44B1A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$139.29

$127.00

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44B20A
Littelfuse
1: $139.29
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44B20A

Mouser Part #
576-LLC44B20A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$139.29

$127.00

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44B2A
Littelfuse
1: $136.83
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44B2A

Mouser Part #
576-LLC44B2A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$136.83

$124.54

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44B30A
Littelfuse
1: $131.40
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44B30A

Mouser Part #
576-LLC44B30A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$131.40

$122.50

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44B5A
Littelfuse
1: $156.95
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LLC44B5A

Mouser Part #
576-LLC44B5A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 15 Weeks

$156.95

$131.37

$129.51

$116.04

$111.06

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

120 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC44B5F100
Littelfuse
1: $136.83
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
LLC44B5F100

Mouser Part #
576-LLC44B5F100

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 36 Weeks

$136.83

$124.54

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

120 VAC

Level Controllers LIQUIDLEVEL-CUTOFF24 VAC10S

LLC6210F10M
Littelfuse
1: $139.44
Non-Stocked Lead-Time 29 Weeks

Mfr. Part #
LLC6210F10M

Mouser Part #
576-LLC6210F10M

Littelfuse

Level Controllers LIQUIDLEVEL-CUTOFF24 VAC10S

Datasheet

Non-Stocked Lead-Time 29 Weeks

$139.44

$127.14

Min.: 1
Mult.: 1

LLC6

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

1 Input

1 Output

24 VAC

Level Controllers LIQUIDLEVELCONTROL

LLC6410F10M
Littelfuse
1: $139.44
Non-Stocked Lead-Time 29 Weeks

Mfr. Part #
LLC6410F10M

Mouser Part #
576-LLC6410F10M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 29 Weeks

$139.44

$127.14

Min.: 1
Mult.: 1

LLC6

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

1 Input

1 Output

120 VAC

Level Controllers LIQUIDLEVELCUTOFF/12 0VA

LLC643F26M
Littelfuse
1: $122.64
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LLC643F26M

Mouser Part #
576-LLC643F26M

Littelfuse

Level Controllers LIQUIDLEVELCUTOFF/12 0VA

Datasheet

Non-Stocked Lead-Time 15 Weeks

$122.64

$122.63

Min.: 1
Mult.: 1

LLC6

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

1 Input

1 Output

120 VAC

Level Controllers RELAY UNIT 61F

61F-11
Omron Automation and Safety
1: $157.00
Non-Stocked

Mfr. Part #
61F-11

Mouser Part #
653-61F-11

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$157.00

$152.32

$152.31

$146.25

View

Min.: 1
Mult.: 1

61F

Floatless Level Controller

Analog

LED

Automatic water supply and drainage control, with arrester for surge protection

240 VAC

100 VAC

Level Controllers RELAY UNIT 61F

61F-11N
Omron Automation and Safety
1: $174.00
Non-Stocked

Mfr. Part #
61F-11N

Mouser Part #
653-61F-11N

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$174.00

$168.81

$168.80

$162.63

View

Min.: 1
Mult.: 1

61F

Floatless Level Controller

Analog

LED

Automatic water supply and drainage control, with arrester for surge protection

240 VAC

100 VAC

Level Controllers RELAY UNIT 61F

61F-11ND
Omron Automation and Safety
1: $152.92
Non-Stocked

Mfr. Part #
61F-11ND

Mouser Part #
653-61F-11ND

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$152.92

$151.89

$150.63

$142.78

View

Min.: 1
Mult.: 1

61F

Level Controllers RELAY UNIT 61F

61F-11NH
Omron Automation and Safety
1: $168.00
Non-Stocked

Mfr. Part #
61F-11NH

Mouser Part #
653-61F-11NH

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$168.00

$162.99

$162.98

$155.45

View

Min.: 1
Mult.: 1

61F

Level Controllers RELAY UNIT 61F

61F-11NR
Omron Automation and Safety
1: $145.53
Non-Stocked

Mfr. Part #
61F-11NR

Mouser Part #
653-61F-11NR

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$145.53

$145.52

$140.62

View

Min.: 1
Mult.: 1

61F

Level Controllers

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