.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our large selection of level controllers below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 222

Applied Filters:

Manufacturer

Series

Type

Mounting Style

Analogue / Digital

Display Type

Output Type

Size

Features

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Level Controllers LIQUIDLEVELCONTROL

LLC44A2A
Littelfuse
1: $211.79
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC44A2A

Mouser Part No
576-LLC44A2A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$211.79

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

LLC44A4A
Littelfuse
1: $211.79
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC44A4A

Mouser Part No
576-LLC44A4A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$211.79

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

LLC44A60A
Littelfuse
1: $211.79
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC44A60A

Mouser Part No
576-LLC44A60A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$211.79

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

LLC44B1A
Littelfuse
1: $211.79
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC44B1A

Mouser Part No
576-LLC44B1A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$211.79

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

LLC44B20A
Littelfuse
1: $211.79
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC44B20A

Mouser Part No
576-LLC44B20A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$211.79

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

LLC44B2A
Littelfuse
1: $193.96
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC44B2A

Mouser Part No
576-LLC44B2A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$193.96

$189.18

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: $211.79
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC44B5A

Mouser Part No
576-LLC44B5A

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$211.79

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: $193.96
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC44B5F100

Mouser Part No
576-LLC44B5F100

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$193.96

$189.18

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: $191.65
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC52AA

Mouser Part No
576-LLC52AA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$191.65

$188.31

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC54AF10
Littelfuse
1: $208.95
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC54AF10

Mouser Part No
576-LLC54AF10

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$208.95

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVELCONTROL

LLC56AA
Littelfuse
1: $208.95
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC56AA

Mouser Part No
576-LLC56AA

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$208.95

Min.: 1
Mult.: 1

LLC5

Level Controllers

Liquid Level Controller

Analog

None

Level Controllers LIQUIDLEVEL-CUTOFF24 VAC10S

LLC6210F10M
Littelfuse
1: $212.01
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC6210F10M

Mouser Part No
576-LLC6210F10M

Littelfuse

Level Controllers LIQUIDLEVEL-CUTOFF24 VAC10S

Datasheet

Non-Stocked Lead-Time 27 Weeks

$212.01

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

LLC6410F10M
Littelfuse
1: $212.01
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC6410F10M

Mouser Part No
576-LLC6410F10M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$212.01

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 LIQUIDLEVELCUTOFF/12 0VA

LLC643F26M
Littelfuse
1: $194.55
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC643F26M

Mouser Part No
576-LLC643F26M

Littelfuse

Level Controllers LIQUIDLEVELCUTOFF/12 0VA

Datasheet

Non-Stocked Lead-Time 17 Weeks

$194.55

$191.07

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

LLC8430F250P
Littelfuse
1: $195.55
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC8430F250P

Mouser Part No
576-LLC8430F250P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$195.55

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 LIQUIDLEVELCONTROL

LLC8430F26P
Littelfuse
1: $195.55
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC8430F26P

Mouser Part No
576-LLC8430F26P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$195.55

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 LIQUIDLEVELCONTROL

LLC843F10M
Littelfuse
1: $195.55
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC843F10M

Mouser Part No
576-LLC843F10M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$195.55

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 LIQUIDLEVELCONTROL

LLC8610F12M
Littelfuse
1: $178.87
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
LLC8610F12M

Mouser Part No
576-LLC8610F12M

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 17 Weeks

$178.87

$175.64

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 LIQUIDLEVELCONTROL

LLC863F26P
Littelfuse
1: $195.55
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
LLC863F26P

Mouser Part No
576-LLC863F26P

Littelfuse

Level Controllers LIQUIDLEVELCONTROL

Datasheet

Non-Stocked Lead-Time 27 Weeks

$195.55

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 2INPUTLIQLVLCONTROL- CZ/

PC-200-LLC-CZ
Littelfuse
1: $300.02
Non-Stocked Lead-Time 27 Weeks

Mfr. Part No.
PC-200-LLC-CZ

Mouser Part No
576-PC-200-LLC-CZ

Littelfuse

Level Controllers 2INPUTLIQLVLCONTROL- CZ/

Datasheet

Non-Stocked Lead-Time 27 Weeks

$300.02

Min.: 1
Mult.: 1

Level Controllers

Level Controllers RELAY UNIT 61F

61F-11
Omron Automation and Safety
1: $217.04
N/A

Mfr. Part No.
61F-11

Mouser Part No
653-61F-11

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

N/A

$217.04

$216.95

$212.19

$197.50

View

Min.: 1
Mult.: 1

61F

Level Controllers

Floatless Level Controller

Analog

LED

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

Level Controllers RELAY UNIT 61F

61F-11N
Omron Automation and Safety
1: $238.94
N/A

Mfr. Part No.
61F-11N

Mouser Part No
653-61F-11N

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

N/A

$238.94

$238.92

$234.82

$218.52

View

Min.: 1
Mult.: 1

61F

Level Controllers

Floatless Level Controller

Analog

LED

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

Level Controllers RELAY UNIT 61F

61F-11ND
Omron Automation and Safety
1: $207.97
Non-Stocked

Mfr. Part No.
61F-11ND

Mouser Part No
653-61F-11ND

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$207.97

$206.57

$204.86

$194.18

View

Min.: 1
Mult.: 1

61F

Level Controllers

Level Controllers RELAY UNIT 61F

61F-11NH
Omron Automation and Safety
1: $231.21
Non-Stocked

Mfr. Part No.
61F-11NH

Mouser Part No
653-61F-11NH

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$231.21

$231.10

$229.46

$213.03

View

Min.: 1
Mult.: 1

61F

Level Controllers

Level Controllers RELAY UNIT 61F

61F-11NR
Omron Automation and Safety
1: $207.97
Non-Stocked

Mfr. Part No.
61F-11NR

Mouser Part No
653-61F-11NR

Omron Automation and Safety

Level Controllers RELAY UNIT 61F

Datasheet

Non-Stocked

$207.97

$205.96

$204.19

$193.76

View

Min.: 1
Mult.: 1

61F

Level Controllers

Level Controllers

Customer Service Office

Company

Resources

Support

3UG4
61F
ARM
CLD
CLP
CPR
HNM
K8DT-LS
LET-BASIC
LET-ELITE
LET-PLUS
LLC1
LLC2
LLC4
LLC5
LLC6
LLC8
LPC
NR
NRU