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
Finder Relays, Inc._72.01.8.024.0000

72.01.8.024.0000

Liquid & Level Controllers
Finder Relays, Inc. CNTRL LIQUID LEVEL 24V AC
In Stock
-
Finder Relays, Inc._72.01.8.125.0000

72.01.8.125.0000

Liquid & Level Controllers
Finder Relays, Inc. CNTRL LIQUID LEVEL 125V AC
5
-
Finder Relays, Inc._72.01.8.240.0000

72.01.8.240.0000

Liquid & Level Controllers
Finder Relays, Inc. CNTRL LIQUID LEVEL 240V AC
1
-
Finder Relays, Inc._72.01.9.024.0000

72.01.9.024.0000

Liquid & Level Controllers
Finder Relays, Inc. CNTRL LIQUID LEVEL 24V DC
6
-
Finder Relays, Inc._72.42.0.024.0000

72.42.0.024.0000

Liquid & Level Controllers
Finder Relays, Inc. ALTERNATING LOAD RLY 24V AC/DC
In Stock
-
Finder Relays, Inc._72.11.9.024.0000

72.11.9.024.0000

Liquid & Level Controllers
Finder Relays, Inc. LEVEL CONTROL RELAY 24VDC
In Stock
-
Finder Relays, Inc._72.01.8.024.0002

72.01.8.024.0002

Liquid & Level Controllers
Finder Relays, Inc. LEVEL CONTROL RELAY 24VAC
In Stock
-
Lumenite Control Technology, Inc._WFLTV-DM-4011

WFLTV-DM-4011

Liquid & Level Controllers
Lumenite Control Technology, Inc. DIN MNT LIQ LEVEL CONTROL
5
-
Lumenite Control Technology, Inc._LASC-DM-401(1,2)

LASC-DM-401(1,2)

Liquid & Level Controllers
Lumenite Control Technology, Inc. AUTO-SENSITIVITY LIQ LVL CONTRL
5
-
Lumenite Control Technology, Inc._LASC-DM-401-24VDC

LASC-DM-401-24VDC

Liquid & Level Controllers
Lumenite Control Technology, Inc. AUTO-SENSITIVITY LIQ LVL CONTRL
5
-
Lumenite Control Technology, Inc._WFLTV-SM-2011

WFLTV-SM-2011

Liquid & Level Controllers
Lumenite Control Technology, Inc. SOCKET MNT LIQ LEVEL CONTROL
5
-
Lumenite Control Technology, Inc._WFLTV-DM-6011

WFLTV-DM-6011

Liquid & Level Controllers
Lumenite Control Technology, Inc. DIN MNT LIQ LEVEL CONTROL
5
-
Lumenite Control Technology, Inc._LASC-DM-201-24VDC

LASC-DM-201-24VDC

Liquid & Level Controllers
Lumenite Control Technology, Inc. AUTO-SENSITIVITY LIQ LVL CONTRL
4
-
Lumenite Control Technology, Inc._LASC-DM-601(1,2)

LASC-DM-601(1,2)

Liquid & Level Controllers
Lumenite Control Technology, Inc. AUTO-SENSITIVITY LIQ LVL CONTRL
5
-
Lumenite Control Technology, Inc._LASC-SPC-201(1,2)

LASC-SPC-201(1,2)

Liquid & Level Controllers
Lumenite Control Technology, Inc. AUTO-SENSITIVITY LIQ LVL CONTRL
5
-
Lumenite Control Technology, Inc._LASC-DM-601-24VDC

LASC-DM-601-24VDC

Liquid & Level Controllers
Lumenite Control Technology, Inc. AUTO-SENSITIVITY LIQ LVL CONTRL
4
-
Lumenite Control Technology, Inc._LASC-SPC-201-24VDC

LASC-SPC-201-24VDC

Liquid & Level Controllers
Lumenite Control Technology, Inc. AUTO-SENSITIVITY LIQ LVL CONTRL
5
-
Selec Controls_WLCA-2M-U-CU

WLCA-2M-U-CU

Liquid & Level Controllers
Selec Controls SINGLE/TWO TANK WATER LEVEL CONT
In Stock
-
Carlo Gavazzi_SV210115

SV210115

Liquid & Level Controllers
Carlo Gavazzi RELAY
In Stock
-
Schneider Electric_RM84870309

RM84870309

Liquid & Level Controllers
Schneider Electric LIQUID LEVEL CONTROL RELAY RM84
10
-
Schneider Electric_RM84870303

RM84870303

Liquid & Level Controllers
Schneider Electric LIQUID LEVEL CONTROL RELAY RM84
In Stock
-
Schneider Electric_RM84870404

RM84870404

Liquid & Level Controllers
Schneider Electric LIQUID LEVEL CONTROL RELAY RM84
10
-
Schneider Electric_RM84870304

RM84870304

Liquid & Level Controllers
Schneider Electric LIQUID LEVEL CONTROL RELAY RM84
10
-
Schneider Electric_RM22LG11MT

RM22LG11MT

Liquid & Level Controllers
Schneider Electric LEVEL CTRL RLY,380-415VAC IN,5K-
In Stock
-
Dwyer Instruments_VFA-24-SSV

VFA-24-SSV

Liquid & Level Controllers
Dwyer Instruments VISI-FLOAT FLOWMETERS
In Stock
-