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
Dwyer Instruments_VFA-9

VFA-9

Liquid & Level Controllers
Dwyer Instruments Flowmeter Range 20-200 SCFH Air
1
-
Finder Relays, Inc._72.11.8.024.0000

72.11.8.024.0000

Liquid & Level Controllers
Finder Relays, Inc. LEVEL CONTROL RELAY, 150KOHM FIX
In Stock
-
Omron Automation_61F-G1P-AC120

61F-G1P-AC120

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 120VAC SOCKETABLE
In Stock
-
Omron Automation_61F-G3NH AC110/220

61F-G3NH AC110/220

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 110/220VAC DINRAIL
3
-
Omron Automation_61F-GP-N AC110

61F-GP-N AC110

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 110VAC SOCKETABLE
In Stock
-
Omron Automation_61F-1P-AC220

61F-1P-AC220

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 220VAC SOCKETABLE
In Stock
-
Omron Automation_61F-GP-ND AC240

61F-GP-ND AC240

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Omron Automation_61F-GP-ND-AC100

61F-GP-ND-AC100

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 100VAC SOCKETABLE
In Stock
-
Littelfuse_LLC42A1A

LLC42A1A

Liquid & Level Controllers
Littelfuse LIQUID LEVEL CONTROL
In Stock
-
Omron Automation_61F-GP-N8HY AC24V

61F-GP-N8HY AC24V

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Omron Automation_61F-GPN-V50 AC200

61F-GPN-V50 AC200

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 200VAC SOCKETABLE
In Stock
-
Omron Automation_61F-GP-NH AC230V

61F-GP-NH AC230V

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Littelfuse_LLC14B15AX

LLC14B15AX

Liquid & Level Controllers
Littelfuse LIQUID LEVEL CONTROL
In Stock
-
Littelfuse_LLC6410F10M

LLC6410F10M

Liquid & Level Controllers
Littelfuse LIQUID LEVEL CONTROL
In Stock
-
Omron Automation_61F-GP-N AC230

61F-GP-N AC230

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Littelfuse_LLC16A25AX

LLC16A25AX

Liquid & Level Controllers
Littelfuse CONTROL LIQ LEV 230VAC 25SEC
2
-
Omron Automation_61F-G1NR AC110/220

61F-G1NR AC110/220

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 110/220VAC DINRAIL
In Stock
-
Omron Automation_61F-GPN-BT DC24V

61F-GPN-BT DC24V

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Omron Automation_61F-GP-N8D 110VAC

61F-GP-N8D 110VAC

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Omron Automation_61F-GP-ND AC120

61F-GP-ND AC120

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 120VAC SOCKETABLE
In Stock
-
Littelfuse_LLC843F10P

LLC843F10P

Liquid & Level Controllers
Littelfuse CONTROL LIQ LEV 120VAC 3SEC
5
-
Omron Automation_61F-GP-N8Y 240VAC

61F-GP-N8Y 240VAC

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Littelfuse_LLC14A5AX

LLC14A5AX

Liquid & Level Controllers
Littelfuse LIQUID LEVEL CONTROL
In Stock
-
Omron Automation_61F-GP-NL 4KM AC110

61F-GP-NL 4KM AC110

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV SOCKETABLE
In Stock
-
Omron Automation_61F-GP-N AC100

61F-GP-N AC100

Liquid & Level Controllers
Omron Automation CNTRL LIQ LEV 100VAC SOCKETABLE
In Stock
-