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Liquid & Level Controllers
(557 results)Industrial liquid level controllers are used to monitor constant level, high or low level, and leak detection types of sensing. Additional features may include adjustable sensitivity, built-in timers, LED indication, filter alerts, and auto shut off valves. Solid state or mechanical contacts are actuated upon detection with contact form variations of DPDT, DPST, SPDT, and SPST functionality.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 84870203Liquid & Level Controllers | Crouzet | CONTROL LIQ LEV 120VAC DIN RAIL | In Stock | - | |
 84870700Liquid & Level Controllers | Crouzet | 2 C/O Liquid Level Control Relay, 24-240VAC/DC, DIN Mount | 24 | - | |
 84870710Liquid & Level Controllers | Crouzet | Electromechanical Relay 24 to 240VDC 24 to 240VAC 5A SPDT(35x92.6x69)mm DIN Rail Level Control Relay | In Stock | - | |
 PNR110ALiquid & Level Controllers | Crouzet | CNTRL LIQ LEV 110VAC SOCKETABLE | 8 | - | |
 PNRU110ALiquid & Level Controllers | Crouzet | Controller 8-Pin | 26 | - | |
 ELS-2-C-HLiquid & Level Controllers | Curtis Industries | CONTROL LIQ LEVEL 240VAC CHASSIS | In Stock | - | |
 DNR110ALiquid & Level Controllers | Crouzet | Controller 12-Pin | In Stock | - | |
DNR220ALiquid & Level Controllers | Crouzet | CONTROL LIQ LEV 220VAC DIN RAIL | In Stock | - | |
DNRT110ALiquid & Level Controllers | Crouzet | CONTROL LIQ LEV 110VAC DIN RAIL | In Stock | - | |
 DNRU110ALiquid & Level Controllers | Crouzet | Electromechanical Relay SPDT 8ADC/10AAC 110VAC DIN Rail | In Stock | - | |
DNRU220ALiquid & Level Controllers | Crouzet | Controller 12-Pin | In Stock | - | |
 LNR110ALiquid & Level Controllers | Crouzet | Liquid Level Control,SPDT,10A,110VAC Input,250VAC Switching,w/LED,11-Pin Plug-In | 20 | - | |
LNR24ALiquid & Level Controllers | Crouzet | Controller 11-Pin | In Stock | - | |
 LNRTA24ALiquid & Level Controllers | Crouzet | CONTROL LIQ LEV 24VAC SOCKETABLE | In Stock | - | |
 LNRU110ALiquid & Level Controllers | Crouzet | CNTRL LIQ LEV 110VAC SOCKETABLE | In Stock | - | |
 PNR220ALiquid & Level Controllers | Crouzet | Controller 8-Pin | In Stock | - | |
 PNRT110ALiquid & Level Controllers | Crouzet | Controller 8-Pin | In Stock | - | |
 84870200Liquid & Level Controllers | Crouzet | CONTROL LIQ LEV 24-240VAC/DC DIN | 18 | - | |
 84870210Liquid & Level Controllers | Crouzet | CONTROL LIQ LEV 24-240VAC/DC DIN | 12 | - | |
 CLD2EA1C115Liquid & Level Controllers | Carlo Gavazzi | CONTROL LIQ LEV DPDT 115V | 4 | - | |
 CLD2EA1CM24Liquid & Level Controllers | Carlo Gavazzi | Level Sensor Conductive 28.8V 11-Pin Box | 7 | - | |
 CLP2EA1C115Liquid & Level Controllers | Carlo Gavazzi | Level Sensor Conductive 132V 11-Pin | 8 | - | |
 ATS-LD-14Liquid & Level Controllers | Advanced Thermal Solutions, Inc. | AUTO SHUT-OFF VALVE FOR WATER LE | 7 | - | |
 ATS-LD-14BRLiquid & Level Controllers | Advanced Thermal Solutions, Inc. | AUTO SHUT-OFF VALVE FOR WATERLEA | 9 | - | |
 ATS-LD-20Liquid & Level Controllers | Advanced Thermal Solutions, Inc. | LEAK CONTROL & FILTER LIFE MONIT | 10 | - |
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