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	Analogue / 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: $156.95 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. LLC14B15AX Mouser Part No 576-LLC14B15AX	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 7 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	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC14B60AX Littelfuse 1: $156.95 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. LLC14B60AX Mouser Part No 576-LLC14B60AX	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$156.95 $122.50 View Quote	Min.: 1 Mult.: 1	LLC1	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC24A2AN Littelfuse 1: $161.82 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. LLC24A2AN Mouser Part No 576-LLC24A2AN	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 7 Weeks	$161.82 $135.44 $133.53 $119.64 $114.51	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: $161.82 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. LLC24A2F50N Mouser Part No 576-LLC24A2F50N	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 7 Weeks	$161.82 $135.44 $133.53 $119.64 $114.51	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 LLC24B2F50N Littelfuse 1: $161.82 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. LLC24B2F50N Mouser Part No 576-LLC24B2F50N	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 7 Weeks	$161.82 $135.44 $133.53 $119.64 $114.51	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: $105.40 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. LLC44A1A Mouser Part No 576-LLC44A1A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$105.40 $99.43	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 LLC44A5A Littelfuse 1: $159.70 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. LLC44A5A Mouser Part No 576-LLC44A5A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 10 Weeks	$159.70 $133.67 $131.77 $118.07 $113.01	Min.: 1 Mult.: 1	LLC4	Octal Plug-In Liquid Level Control	Plug-In	Analog	None	SPDT Switch	73.9 mm x 60.7 mm		1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC44B4A Littelfuse 1: $156.95 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. LLC44B4A Mouser Part No 576-LLC44B4A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 10 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	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC52AA Littelfuse 1: $154.68 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. LLC52AA Mouser Part No 576-LLC52AA	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$154.68 $129.46 $127.63 $114.35 $109.45	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	24 VAC	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC52BA Littelfuse 1: $154.68 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. LLC52BA Mouser Part No 576-LLC52BA	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$154.68 $129.46 $127.63 $114.35 $109.45	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	24 VAC	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC54AAS Littelfuse 1: $154.68 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. LLC54AAS Mouser Part No 576-LLC54AAS	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$154.68 $129.46 $127.63 $114.35 $109.45	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC54AF10 Littelfuse 1: $154.68 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. LLC54AF10 Mouser Part No 576-LLC54AF10	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$154.68 $129.46 $127.63 $114.35 $109.45	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC54BAS Littelfuse 1: $154.68 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. LLC54BAS Mouser Part No 576-LLC54BAS	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$154.68 $129.46 $127.63 $114.35 $109.45	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	120 VAC	120 VAC
Level Controllers LIQUIDLEVELCONTROL LLC56AA Littelfuse 1: $154.68 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. LLC56AA Mouser Part No 576-LLC56AA	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 6 Weeks	$154.68 $129.46 $127.63 $114.35 $109.45	Min.: 1 Mult.: 1	LLC5	Liquid Level Controller		Analog	None				1 Input	1 Output	230 VAC	230 VAC
Level Controllers LIQUIDLEVELCONTROL LLC8430F250P Littelfuse 1: $143.98 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. LLC8430F250P Mouser Part No 576-LLC8430F250P	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$143.98 $120.51 $118.80 $106.45 $101.88	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: $126.84 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. LLC843F10M Mouser Part No 576-LLC843F10M	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$126.84 $112.37 $112.01 View 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: $143.98 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. LLC843F26M Mouser Part No 576-LLC843F26M	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 5 Weeks	$143.98 $120.51 $118.80 $106.45 $101.88	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: $91.21 Lead-Time 5 Weeks	Mfr. Part No. LLC843F26P Mouser Part No 576-LLC843F26P	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Lead-Time 5 Weeks	$91.21	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- GM/ PC-100-LLC-GM Littelfuse 1: $228.75 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. PC-100-LLC-GM Mouser Part No 576-PC-100-LLC-GM	Littelfuse	Level Controllers 2INPUTLIQLVLCONTROL- GM/	Datasheet	Non-Stocked Lead-Time 6 Weeks	$228.75 $191.46 $188.75 $169.12 Quote Quote	Min.: 1 Mult.: 1	PC
Level Controllers 2INPUTLIQLVLCONTROL- CZ/ PC-200-LLC-CZ Littelfuse 1: $198.23 Non-Stocked Lead-Time 6 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 6 Weeks	$198.23 $178.53 $178.07 View Quote	Min.: 1 Mult.: 1	PC
Level Controllers 2INPUTLIQLVLCONTROL- GM/ PC-200-LLC-GM Littelfuse 1: $228.75 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. PC-200-LLC-GM Mouser Part No 576-PC-200-LLC-GM	Littelfuse	Level Controllers 2INPUTLIQLVLCONTROL- GM/	Datasheet	Non-Stocked Lead-Time 6 Weeks	$228.75 $191.46 $188.75 $169.12 Quote Quote	Min.: 1 Mult.: 1	PC
Level Controllers ANALOG MONITORING RELAY 3UG45011AA30 Siemens 1: $332.45 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3UG45011AA30 Mouser Part No 982-3UG45011AA30	Siemens	Level Controllers ANALOG MONITORING RELAY	Datasheet	Non-Stocked Lead-Time 3 Weeks	$332.45 $297.97 $289.84	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: $372.09 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3UG45012AW30 Mouser Part No 982-3UG45012AW30	Siemens	Level Controllers ANALOG MONITORING RELAY	Datasheet	Non-Stocked Lead-Time 2 Weeks	$372.09 $333.49 $324.40	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 No. CLD4MA2D230 Mouser Part No 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 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. SM20 Mouser Part No 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	Min.: 1 Mult.: 1	SM20

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