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 (CLP) 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 LLC42A10A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC42A10A Mouser Part # 576-LLC42A10A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC42A1A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC42A1A Mouser Part # 576-LLC42A1A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC42B15A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC42B15A Mouser Part # 576-LLC42B15A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC44A10A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44A10A Mouser Part # 576-LLC44A10A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LLC44A2A Littelfuse 1: $178.809 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # LLC44A2A Mouser Part # 576-LLC44A2A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 15 Weeks	$178.809 $149.667 $147.548 $132.202 $126.528	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 LLC44A4A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44A4A Mouser Part # 576-LLC44A4A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LLC44A60A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44A60A Mouser Part # 576-LLC44A60A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LLC44B1A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44B1A Mouser Part # 576-LLC44B1A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LLC44B20A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44B20A Mouser Part # 576-LLC44B20A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LLC44B2A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44B2A Mouser Part # 576-LLC44B2A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LLC44B30A Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44B30A Mouser Part # 576-LLC44B30A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LLC44B5A Littelfuse 1: $178.809 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # LLC44B5A Mouser Part # 576-LLC44B5A	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 15 Weeks	$178.809 $149.667 $147.548 $132.202 $126.528	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 LLC44B5F100 Littelfuse 1: $178.809 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # LLC44B5F100 Mouser Part # 576-LLC44B5F100	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 36 Weeks	$178.809 $149.667	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 LIQUIDLEVEL-CUTOFF24 VAC10S LLC6210F10M Littelfuse 1: $179.014 Non-Stocked Lead-Time 54 Weeks	Mfr. Part # LLC6210F10M Mouser Part # 576-LLC6210F10M	Littelfuse	Level Controllers LIQUIDLEVEL-CUTOFF24 VAC10S	Datasheet	Non-Stocked Lead-Time 54 Weeks	$179.014 $149.838	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	24 VAC
Level Controllers LIQUIDLEVELCONTROL LLC6410F10M Littelfuse 1: $179.014 Non-Stocked Lead-Time 54 Weeks	Mfr. Part # LLC6410F10M Mouser Part # 576-LLC6410F10M	Littelfuse	Level Controllers LIQUIDLEVELCONTROL	Datasheet	Non-Stocked Lead-Time 54 Weeks	$179.014 $149.838	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	120 VAC
Level Controllers LIQUIDLEVELCUTOFF/12 0VA LLC643F26M Littelfuse 1: $179.014 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	$179.014 $149.838 $147.707 $132.350 $126.676	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	120 VAC
Level Controllers RELAY UNIT 61F 61F-11 Omron Automation and Safety 1: $178.866 Non-Stocked	Mfr. Part # 61F-11 Mouser Part # 653-61F-11	Omron Automation and Safety	Level Controllers RELAY UNIT 61F	Datasheet	Non-Stocked	$178.866 $173.534 $170.538 View Quote	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: $198.234 Non-Stocked	Mfr. Part # 61F-11N Mouser Part # 653-61F-11N	Omron Automation and Safety	Level Controllers RELAY UNIT 61F	Datasheet	Non-Stocked	$198.234 $192.321 $192.310 $185.280 View Quote	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: $170.891 Non-Stocked	Mfr. Part # 61F-11ND Mouser Part # 653-61F-11ND	Omron Automation and Safety	Level Controllers RELAY UNIT 61F	Datasheet	Non-Stocked	$170.891 $165.799 $165.787 $160.558 View Quote	Min.: 1 Mult.: 1	61F
Level Controllers RELAY UNIT 61F 61F-11NH Omron Automation and Safety 1: $191.398 Non-Stocked	Mfr. Part # 61F-11NH Mouser Part # 653-61F-11NH	Omron Automation and Safety	Level Controllers RELAY UNIT 61F	Datasheet	Non-Stocked	$191.398 $185.691 $185.679 $177.100 View Quote	Min.: 1 Mult.: 1	61F
Level Controllers RELAY UNIT 61F 61F-11NR Omron Automation and Safety 1: $174.742 Non-Stocked	Mfr. Part # 61F-11NR Mouser Part # 653-61F-11NR	Omron Automation and Safety	Level Controllers RELAY UNIT 61F	Datasheet	Non-Stocked	$174.742 $165.799 $165.787 $160.205 View Quote	Min.: 1 Mult.: 1	61F
Level Controllers LEVEL CONTROL 61F-G1NR AC110/220 Omron Automation and Safety 1: $560.398 Non-Stocked	Mfr. Part # 61F-G1NR AC110/220 Mouser Part # 653-61F-G1NRAC110220	Omron Automation and Safety	Level Controllers LEVEL CONTROL	Datasheet	Non-Stocked	$560.398 View Quote	Min.: 1 Mult.: 1	61F
Level Controllers LEVEL CONTROL 61F-G1P/AC100 Omron Automation and Safety 1: $540.017 Non-Stocked	Mfr. Part # 61F-G1P/AC100 Mouser Part # 653-61F-G1PAC100	Omron Automation and Safety	Level Controllers LEVEL CONTROL	Datasheet	Non-Stocked	$540.017 $523.919 $523.907	Min.: 1 Mult.: 1	61F
Level Controllers LEVEL CONTROL 61F-G2ND AC110/220 Omron Automation and Safety 1: $577.613 Non-Stocked	Mfr. Part # 61F-G2ND AC110/220 Mouser Part # 653-61F-G2NDAC110220	Omron Automation and Safety	Level Controllers LEVEL CONTROL	Datasheet	Non-Stocked	$577.613 $560.398 View Quote	Min.: 1 Mult.: 1	61F
Level Controllers LEVEL CONTROL 61F-G2NH AC110/220 Omron Automation and Safety 1: $577.613 Non-Stocked	Mfr. Part # 61F-G2NH AC110/220 Mouser Part # 653-61F-G2NHAC110220	Omron Automation and Safety	Level Controllers LEVEL CONTROL	Datasheet	Non-Stocked	$577.613 $560.398 View Quote	Min.: 1 Mult.: 1	61F

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