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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Type	Mounting Style	Analog / Digital	Display Type	Output Type	Size	Features	Number of Inputs	Number of Outputs	Supply Voltage - Max	Supply Voltage - Min
Level Controllers LIQUIDLEVELCONTROL LLC14B15AX Littelfuse 1: $134.33 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # LLC14B15AX Mouser Part # 576-LLC14B15AX	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 7 Weeks	$134.33 $130.53 $129.71 $125.86 View Quote	Min.: 1 Mult.: 1	LLC1	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC14B60AX Littelfuse 1: $134.33 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # LLC14B60AX Mouser Part # 576-LLC14B60AX	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$134.33 $133.87	Min.: 1 Mult.: 1	LLC1	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC24A2AN Littelfuse 1: $138.17 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # LLC24A2AN Mouser Part # 576-LLC24A2AN	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 7 Weeks	$138.17 $137.85	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
Level Controllers LIQUIDLEVELCONTROL LLC24A2F50N Littelfuse 1: $138.17 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # LLC24A2F50N Mouser Part # 576-LLC24A2F50N	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 7 Weeks	$138.17 $137.85	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
Level Controllers LIQUIDLEVELCONTROL LLC44A1A Littelfuse 1: $142.39 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # LLC44A1A Mouser Part # 576-LLC44A1A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$142.39 $116.86 $112.92 $107.93 View $106.33 Quote	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	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC44B4A Littelfuse 1: $142.39 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # LLC44B4A Mouser Part # 576-LLC44B4A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$142.39 $136.56	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	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC52AA Littelfuse 1: $132.53 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # LLC52AA Mouser Part # 576-LLC52AA	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$132.53 $128.73 $127.92 $124.12 View Quote	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	24 VAC	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC52BA Littelfuse 1: $132.53 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # LLC52BA Mouser Part # 576-LLC52BA	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$132.53 $132.01	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	24 VAC	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC54AAS Littelfuse 1: $132.53 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # LLC54AAS Mouser Part # 576-LLC54AAS	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$132.53 $128.73 $127.92 $124.12 View Quote	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC54AF10 Littelfuse 1: $132.52 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # LLC54AF10 Mouser Part # 576-LLC54AF10	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$132.52 $132.01	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC842F103M Littelfuse 1: $124.05 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # LLC842F103M Mouser Part # 576-LLC842F103M	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$124.05 $105.55 $103.12 $98.52 View $97.07 Quote	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
Level Controllers LIQUIDLEVELCONTROL LLC8430F250P Littelfuse 1: $124.05 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # LLC8430F250P Mouser Part # 576-LLC8430F250P	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$124.05 $120.23 $119.48 $115.94 View $114.40 Quote	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
Level Controllers LIQUIDLEVELCONTROL LLC8430F26P Littelfuse 1: $124.05 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # LLC8430F26P Mouser Part # 576-LLC8430F26P	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$124.05 $123.32 $122.50 $118.91 View $117.30 Quote	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
Level Controllers LIQUIDLEVELCONTROL LLC843F10M Littelfuse 1: $124.05 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # LLC843F10M Mouser Part # 576-LLC843F10M	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$124.05 $120.23 $119.48 $115.94 View $114.40 Quote	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
Level Controllers LIQUIDLEVELCONTROL LLC843F26M Littelfuse 1: $124.04 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # LLC843F26M Mouser Part # 576-LLC843F26M	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$124.04 $123.23	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
Level Controllers LIQUIDLEVELCONTROL LLC843F26P Littelfuse 1: $124.05 Lead-Time 5 Weeks	Mfr. Part # LLC843F26P Mouser Part # 576-LLC843F26P	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Lead-Time 5 Weeks	$124.05 $105.55 $103.12 $98.52 View $97.07 Quote	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
Level Controllers 2INPUTLIQLVLCONTROL- CZ/95 PC-100-LLC-CZ Littelfuse 1: $190.19 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # PC-100-LLC-CZ Mouser Part # 576-PC-100-LLC-CZ	Littelfuse	Level Controllers 2INPUTLIQLVLCONTROL- CZ/95	Datasheet	Non-Stocked Lead-Time 6 Weeks	$190.19 $185.35 $184.17 $179.16 View Quote	Min.: 1 Mult.: 1	PC
Level Controllers 2INPUTLIQLVLCONTROL- GM/ PC-100-LLC-GM Littelfuse 1: $190.19 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # PC-100-LLC-GM Mouser Part # 576-PC-100-LLC-GM	Littelfuse	Level Controllers 2INPUTLIQLVLCONTROL- GM/	Datasheet	Non-Stocked Lead-Time 6 Weeks	$190.19 $166.70 $163.02 $156.93 View Quote	Min.: 1 Mult.: 1	PC
Level Controllers 2INPUTLIQLVLCONTROL- CZ/ PC-200-LLC-CZ Littelfuse 1: $190.19 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # PC-200-LLC-CZ Mouser Part # 576-PC-200-LLC-CZ	Littelfuse	Level Controllers 2INPUTLIQLVLCONTROL- CZ/	Datasheet	Non-Stocked Lead-Time 6 Weeks	$190.19 $186.85 $185.68 $180.67 View Quote	Min.: 1 Mult.: 1	PC
Level Controllers 2INPUTLIQLVLCONTROL- GM/ PC-200-LLC-GM Littelfuse 1: $190.19 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # PC-200-LLC-GM Mouser Part # 576-PC-200-LLC-GM	Littelfuse	Level Controllers 2INPUTLIQLVLCONTROL- GM/	Datasheet	Non-Stocked Lead-Time 6 Weeks	$190.19 $186.30 $185.12 $180.12 View Quote	Min.: 1 Mult.: 1	PC
Level Controllers ANALOG MONITORING RELAY 3UG45011AA30 Siemens 1: $301.66 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # 3UG45011AA30 Mouser Part # 982-3UG45011AA30	Siemens	Level Controllers ANALOG MONITORING RELAY	Datasheet	Non-Stocked Lead-Time 3 Weeks	$301.66 $298.83	Min.: 1 Mult.: 1		Liquid Level Controller	Panel Mount	Analog	LED	Relay	92 mm x 22.5 mm x 91 mm				24 V
Level Controllers ANALOG MONITORING RELAY 3UG45012AW30 Siemens 1: $365.77 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	$365.77 $360.21 $356.71	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 Quote	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 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: $134.33 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # LLC14B1AX Mouser Part # 576-LLC14B1AX	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 21 Weeks	$134.33 $130.53 $129.71 $125.86 View Quote	Min.: 1 Mult.: 1	LLC1	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC

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