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Controllers - Liquid, Level
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.
461 Results
Manufacturer
Series
Packaging
Part Status
Type
Voltage - Supply
Sensitivity
Features
Distance - Control To Sensor (Max)
Output Type
Contact Form
Contact Rating @ Voltage
Mounting Type
Termination Style
Operating Temperature
Stocking Options
Environmental Options
Media
Marketplace Product
461Results
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Compare | Mfr Part # | Price | Stock | Supplier | Mfr | Min Qty | DK Part # | Series | Package | Part Status | Type | Voltage - Supply | Sensitivity | Features | Distance - Control To Sensor (Max) | Output Type | Contact Form | Contact Rating @ Voltage | Mounting Type | Termination Style | Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $112.88000 | 9 - Immediate | Crouzet | Crouzet | 1 | 966-1613-ND | ENR | Bulk | Active | High/Low Level | 24 ~ 240VAC/DC | 5kOhm ~ 100kOhm | Adjustable Sensitivity | 100m | Relay | SPDT (1 Form C) | 8A @ 240VAC | DIN Rail | Screw Terminal | -20°C ~ 50°C | ||
| $124.97000 | 43 - Immediate | Crouzet | Crouzet | 1 | 646-1165-ND | NR | Bulk | Active | High/Low Level | 110VAC | 4.7kOhm ~ 100kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 10A @ 250VAC | Socketable | Plug In, 8 Pin (Octal) | -10°C ~ 60°C | ||
| $128.25000 | 21 - Immediate 49 - Factory | Littelfuse Inc. | Littelfuse Inc. | 1 | F10589-ND | LLC8 | Bulk | Active | Constant Level | 120VAC | Fixed, 10kOhm | LED Indicator | - | Relay | SPDT (1 Form C) | 10A @ 120VAC | Chassis Mount | Quick Connect - 0.187"/0.250" | -40°C ~ 60°C | ||
| $227.29000 | 7 - Immediate | Curtis Industries | Curtis Industries | 1 | 364-1193-ND | LCS | Bulk | Active | High/Low Level | 120VAC | 0 ~ 100kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 10A @ 120VAC | Chassis Mount | Screw Terminal | 0°C ~ 60°C | ||
| $239.14000 | 2 - Immediate 89 - Factory | Omron Automation and Safety | Omron Automation and Safety | 1 | Z5731-ND | K8AK-LS | Bulk | Active | High/Low Level | 100 ~ 240VAC | 10kOhm ~ 100kOhm | Adjustable Sensitivity, Delay Timer | 100m | Relay | SPDT (1 Form C) | 3A @ 250VAC | DIN Rail | Screw Terminal | -20°C ~ 60°C | ||
| $336.03000 | 2 - Immediate | Carlo Gavazzi Inc. | Carlo Gavazzi Inc. | 1 | 1864-1613-ND | CL | Box | Active | High/Low Level | 24VAC/DC | 5kOhm ~ 150kOhm | Adjustable Sensitivity | - | Relay | SPST-NO (1 Form A) | 8A @ 250VAC | DIN Rail | Screw Terminal | -20°C ~ 50°C | ||
| $403.83000 | 8 - Immediate | Carlo Gavazzi Inc. | Carlo Gavazzi Inc. | 1 | 1864-1070-ND | CL | Box | Active | High/Low Level | 115VAC | 250Ohm ~ 500kOhm | Adjustable Sensitivity | - | Relay | DPDT (2 Form C) | 8A @ 250VAC | Socketable | Plug In, 11 Pin (Octal) | -20°C ~ 50°C | ||
| $395.83000 | 7 - Immediate | Carlo Gavazzi Inc. | Carlo Gavazzi Inc. | 1 | 1864-1067-ND | CL | Box | Active | High/Low Level | 24VAC/DC | 250Ohm ~ 500kOhm | Adjustable Sensitivity | - | Relay | DPDT (2 Form C) | 8A @ 250VAC | DIN Rail | Screw Terminal | -20°C ~ 50°C | ||
| $618.95000 | 3 - Immediate | Omron Automation and Safety | Omron Automation and Safety | 1 | Z8298-ND | 61F | Bulk | Active | Leak Detection | 100VAC | 0 ~ 50kOhm | Adjustable Sensitivity | - | Relay | SPDT (2 Form C) | 3A @ 250VAC | Socketable | Plug In, 11 Pin (Octal) | -10°C ~ 50°C | ||
 CNTRL LIQUID LEVEL 125V AC | $109.77000 | 32 - Immediate | Finder Relays, Inc. | Finder Relays, Inc. | 1 | 2066-72.01.8.125.0000-ND | 72 | Box | Active | High/Low Level | 110 ~ 125VAC | 5 ~ 150kOhm | Adjustable Sensitivity, Delay Timer | - | Relay | SPDT (1 Form C) | 17A @ 240VAC | DIN Rail | Screw Terminal | -20°C ~ 60°C | |
CNTRL LIQUID LEVEL 24V AC | $109.77000 | 6 - Immediate | Finder Relays, Inc. | Finder Relays, Inc. | 1 | 2066-72.01.8.024.0000-ND | 72 | Box | Active | High/Low Level | 24VAC | 5 ~ 150kOhm | Adjustable Sensitivity, Delay Timer | - | Relay | SPDT (1 Form C) | 17A @ 240VAC | DIN Rail | Screw Terminal | -20°C ~ 60°C | |
CNTRL LIQUID LEVEL 24V DC | $109.77000 | 6 - Immediate | Finder Relays, Inc. | Finder Relays, Inc. | 1 | 2066-72.01.9.024.0000-ND | 72 | Box | Active | High/Low Level | 24VDC | 5 ~ 150kOhm | Adjustable Sensitivity, Delay Timer | - | Relay | SPDT (1 Form C) | 17A @ 240VAC | DIN Rail | Screw Terminal | -20°C ~ 60°C | |
| $129.33000 | 18 - Immediate | Crouzet | Crouzet | 1 | 966-1614-ND | ENRM | Bulk | Active | High/Low Level | 24 ~ 240VAC/DC | 250Ohm ~ 1MOhm | Adjustable Sensitivity, Delay Timer | - | Relay | SPDT (1 Form C) | 8A @ 240VAC | DIN Rail | Screw Terminal | -20°C ~ 50°C | ||
| $134.06000 | 2 - Immediate | Crouzet | Crouzet | 1 | 646-1163-ND | C-Lynx HNM | Bulk | Active | High/Low Level | 24 ~ 240VAC/DC | 250Ohm ~ 1MOhm | Delay Timer | 100m | Relay | DPDT (2 Form C) | 5A @ 250VDC | DIN Rail | Screw Terminal | -20°C ~ 50°C | ||
| $247.12000 | 2 - Immediate | Omron Automation and Safety | Omron Automation and Safety | 1 | Z9683-ND | K8 | Box | Active | Constant Level | 100 ~ 240VAC | 10 ~ 100kOhm | Delay Timer | 100m | Solid State | - | - | DIN Rail | Screw Terminal | -20°C ~ 60°C | ||
| $379.23000 | 7 - Immediate | Carlo Gavazzi Inc. | Carlo Gavazzi Inc. | 1 | 1864-1620-ND | CL | Box | Active | High/Low Level | 24VAC/DC | 250Ohm ~ 500kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 8A @ 250VAC | Socketable | Plug In, 11 Pin (Octal) | -20°C ~ 50°C | ||
| $379.23000 | 3 - Immediate | Carlo Gavazzi Inc. | Carlo Gavazzi Inc. | 1 | 1864-1071-ND | CL | Box | Active | High/Low Level | 24VAC/DC | 250Ohm ~ 500kOhm | Adjustable Sensitivity | - | Relay | DPDT (2 Form C) | 8A @ 250VAC | Socketable | Plug In, 11 Pin (Octal) | -20°C ~ 50°C | ||
| $379.23000 | 2 - Immediate | Carlo Gavazzi Inc. | Carlo Gavazzi Inc. | 1 | 1864-1619-ND | CL | Box | Active | High/Low Level | 115VAC | 250Ohm ~ 500kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 8A @ 250VAC | Socketable | Plug In, 11 Pin (Octal) | -20°C ~ 50°C | ||
| $414.53000 | 2 - Immediate 31 - Factory | Omron Automation and Safety | Omron Automation and Safety | 1 | Z8292-ND | 61F | Bulk | Active | High/Low Level | 120VAC | 0 ~ 4kOhm | - | 1km | Relay | SPDT (2 Form C) | 3A @ 250VAC | Socketable | Plug In, 11 Pin (Octal) | -10°C ~ 55°C | ||
| $495.48000 | 3 - Immediate | Carlo Gavazzi Inc. | Carlo Gavazzi Inc. | 1 | 1864-1614-ND | CL | Box | Active | High/Low Level | 115VAC | 250Ohm ~ 500kOhm | Adjustable Sensitivity | - | Relay | SPST-NO (1 Form A), SPDT (1 Form C) | 8A @ 250VAC | DIN Rail | Screw Terminal | -20°C ~ 50°C | ||
| $110.40000 | 9 - Immediate | Advanced Thermal Solutions Inc. | Advanced Thermal Solutions Inc. | 1 | 684-ATS-LD-14-ND | - | Bulk | Active | Leak Detection | 9VDC | - | Auto Shut Off Valve | - | - | - | - | Chassis Mount | Cable Leads | 0°C ~ 60°C | ||
| $118.36000 | 10 - Immediate | Advanced Thermal Solutions Inc. | Advanced Thermal Solutions Inc. | 1 | 684-ATS-LD-20-ND | - | Bulk | Active | Leak Detection | 9VDC | - | Auto Shut Off Valve, End of Filter Life Alert | - | - | - | - | Chassis Mount | Cable Leads | 0°C ~ 60°C | ||
| $115.17000 | 11 - Immediate | Mueller Electric Co | Mueller Electric Co | 1 | 314-ARA-120-ABA-ND | ARA | Box | Active | Alternate Supply Control | 120VAC/DC | - | - | - | Relay | SPDT (1 Form C) | 10A @ 240VAC | Socketable | Plug In, 8 Pin (Octal) | -20°C ~ 55°C | ||
| $126.37000 | 19 - Immediate | Advanced Thermal Solutions Inc. | Advanced Thermal Solutions Inc. | 1 | 684-ATS-LD-14BR-ND | - | Bulk | Active | Leak Detection | 9VDC | - | Auto Shut Off Valve | - | - | - | - | Chassis Mount | Cable Leads | 0°C ~ 60°C | ||
| $122.24000 | 8 - Immediate | Mueller Electric Co | Mueller Electric Co | 1 | 314-ARA-120-ADA-ND | ARA | Box | Active | Alternate Supply Control | 120VAC/DC | - | - | - | Relay | DPDT (2 Form C) | 10A @ 240VAC | Socketable | Plug In, 11 Pin (Octal) | -20°C ~ 55°C |
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