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
Curtis Industries_LCT-20

LCT-20

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 240VAC CHASSIS
In Stock
-
Curtis Industries_LCS-10-N4

LCS-10-N4

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 120VAC CHASSIS
In Stock
-
Curtis Industries_LCS-10-C-N4

LCS-10-C-N4

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 120VAC CHASSIS
In Stock
-
Curtis Industries_DLC-1

DLC-1

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 120VAC CHASSIS
In Stock
-
Curtis Industries_ELS-1-A-N4

ELS-1-A-N4

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 120VAC CHASSIS
In Stock
-
Curtis Industries_ELS-1-C

ELS-1-C

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 120VAC CHASSIS
In Stock
-
Curtis Industries_LHS-2-C-N4

LHS-2-C-N4

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 240VAC CHASSIS
In Stock
-
Curtis Industries_LHS-1-C-N4

LHS-1-C-N4

Liquid & Level Controllers
Curtis Industries CONTROL LIQ LEVEL 120VAC CHASSIS
In Stock
-
Crouzet_84870200

84870200

Liquid & Level Controllers
Crouzet CONTROL LIQ LEV 24-240VAC/DC DIN
18
-
Crouzet_84870210

84870210

Liquid & Level Controllers
Crouzet CONTROL LIQ LEV 24-240VAC/DC DIN
12
-
Phoenix Contact_2901137

2901137

Liquid & Level Controllers
Phoenix Contact Electromechanical Relay 110VAC 5A DPDT(22.5x113x90)mm DIN Rail Monitoring Relay
In Stock
-
Carlo Gavazzi_CLD2EA1C115

CLD2EA1C115

Liquid & Level Controllers
Carlo Gavazzi CONTROL LIQ LEV DPDT 115V
4
-
Carlo Gavazzi_CLD2EA1CM24

CLD2EA1CM24

Liquid & Level Controllers
Carlo Gavazzi Level Sensor Conductive 28.8V 11-Pin Box
7
-
Carlo Gavazzi_CLP2EA1C115

CLP2EA1C115

Liquid & Level Controllers
Carlo Gavazzi Level Sensor Conductive 132V 11-Pin
8
-
Carlo Gavazzi_CLP2EA1CM24

CLP2EA1CM24

Liquid & Level Controllers
Carlo Gavazzi Level Sensor Conductive 28.8V 11-Pin
7
-
Carlo Gavazzi_CLP2EB1B024

CLP2EB1B024

Liquid & Level Controllers
Carlo Gavazzi COND LEVEL 2+1 SPDT PLG
In Stock
-
Carlo Gavazzi_CLP2EB1B115

CLP2EB1B115

Liquid & Level Controllers
Carlo Gavazzi COND LEVEL 2+1 SPDT PLG
In Stock
-
Carlo Gavazzi_CLP2EB1B230

CLP2EB1B230

Liquid & Level Controllers
Carlo Gavazzi COND LEVEL 2+1 SPDT PLG
In Stock
-
Carlo Gavazzi_CLP2EB1B724

CLP2EB1B724

Liquid & Level Controllers
Carlo Gavazzi COND LEVEL 2+1 SPDT PLG
In Stock
-
Carlo Gavazzi_CLP2FA1B230

CLP2FA1B230

Liquid & Level Controllers
Carlo Gavazzi COND LEVEL 2+1 MULTIPLEX PLG
2
-
Carlo Gavazzi_CLP4MA2A230

CLP4MA2A230

Liquid & Level Controllers
Carlo Gavazzi COND LEVEL 4+1 MULTI FUNC PLG
In Stock
-
Carlo Gavazzi_H496166230

H496166230

Liquid & Level Controllers
Carlo Gavazzi LEVEL CONTROL RELAY
In Stock
-
Carlo Gavazzi_S194156115

S194156115

Liquid & Level Controllers
Carlo Gavazzi Analog Circuit
In Stock
-
Carlo Gavazzi_S194156230

S194156230

Liquid & Level Controllers
Carlo Gavazzi LVL RLY POOL SPDT 230VAC
In Stock
-
TELE Controls, Inc._V4LM4S30 24-240V AC/DC

V4LM4S30 24-240V AC/DC

Liquid & Level Controllers
TELE Controls, Inc. LEVEL CONTROLLER 4+ PROBES
3
-