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.
Product List
Total Components: 14
| Product | Pricing | Datasheet | Type | Voltage - Supply | Sensitivity | Features | Distance - Control To Sensor (Max) | Output Type | Contact Form | Contact Rating @ Voltage | Mounting Type | Termination Style | Operating Temperature | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 LLC54AA Hamlin / Littelfuse | 1 $99.7900 | Datasheet | High/Low Level | 120VAC | 1kOhm ~ 100kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 5A @ 240VAC | Socketable | Plug In, 8 Pin (Octal) | -20°C ~ 60°C | 6,224 Cart + RFQ |
 LLC54BA Hamlin / Littelfuse | 1 $99.7900 | Datasheet | High/Low Level | 120VAC | 1kOhm ~ 100kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 5A @ 240VAC | Socketable | Plug In, 8 Pin (Octal) | -20°C ~ 60°C | 7,630 Cart + RFQ |
 LLC54BAS Hamlin / Littelfuse | 1 $99.7900 | Datasheet | High/Low Level | 120VAC | 1kOhm ~ 100kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 5A @ 240VAC | Socketable | Plug In, 8 Pin (Octal) | -20°C ~ 60°C | 9,478 Cart + RFQ |
 460-15-100-SLD Hamlin / Littelfuse | 1 $110.0200 | Datasheet | Leak Detection | 110 ~ 120VAC | 4.7kOhm ~ 100kOhm | Alarm Leak - Audible and Contact and LED Indication, Adjustable Sensitivity | - | Relay | DPST-NO (2 Form A) | 8A @ 240VAC | DIN Rail | Screw Terminal | -40°C ~ 70°C | 8,812 Cart + RFQ |
 LLC24B2F50N Hamlin / Littelfuse | 1 $104.8800 | Datasheet | Constant Level | 120VAC | Fixed, 50kOhm | - | - | Relay | SPDT (1 Form C) | 10A @ 120VAC | Chassis Mount | Screw Terminal | -20°C ~ 55°C | 1,157 Cart + RFQ |
 PC-105 Hamlin / Littelfuse | 1 $460.4400 | Datasheet | Constant Level | 120VAC | - | - | - | Relay | - | 7A @ 240VAC | - | Screw Terminal | -20°C ~ 55°C | 8,948 Cart + RFQ |
 LLC843F10P Hamlin / Littelfuse | 1 $93.1200 | Datasheet | 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 | 5,345 Cart + RFQ |
 LLC842F103M Hamlin / Littelfuse | 1 $93.1200 | Datasheet | 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 | 1,070 Cart + RFQ |
LLC843F26P Hamlin / Littelfuse | 1 $93.1200 | Datasheet | Constant Level | 120VAC | Fixed, 26kOhm | LED Indicator | - | Relay | SPDT (1 Form C) | 10A @ 120VAC | Chassis Mount | Quick Connect - 0.187"/0.250" | -40°C ~ 60°C | 4,356 Cart + RFQ |
 LLC845F25P Hamlin / Littelfuse | 1 $93.1200 | Datasheet | Constant Level | 120VAC | Fixed, 25kOhm | LED Indicator | - | Relay | SPDT (1 Form C) | 10A @ 120VAC | Chassis Mount | Quick Connect - 0.187"/0.250" | -40°C ~ 60°C | 8,569 Cart + RFQ |
 LLC44A1A Hamlin / Littelfuse | 1 $106.6300 | Datasheet | Constant Level | 120VAC | 1 ~ 250kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 4A @ 240VAC | Socketable | Plug In, 8 Pin (Octal) | -20°C ~ 60°C | 7,649 Cart + RFQ |
 LLC44A5A Hamlin / Littelfuse | 1 $106.6300 | Datasheet | Constant Level | 120VAC | 1 ~ 250kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) | 4A @ 240VAC | Socketable | Plug In, 8 Pin (Octal) | -20°C ~ 60°C | 8,300 Cart + RFQ |
 PC-100-LLC-GM Hamlin / Littelfuse | 1 $151.3200 | Datasheet | High/Low Level | 95 ~ 120VAC | 4.7kOhm ~ 100kOhm | Adjustable Sensitivity | - | Relay | - | 10A @ 240VAC | Socketable | Plug In, 8 Pin (Octal) | -40°C ~ 70°C | 8,555 Cart + RFQ |
 PC-102CICI-LT Hamlin / Littelfuse | 1 $186.7300 | Datasheet | Leak Detection | 120VAC | 4.7kOhm ~ 100kOhm | Adjustable Sensitivity | - | Relay | SPDT (1 Form C) x 2 | 5A @ 240VAC | DIN Rail | Screw Terminal | -20°C ~ 55°C | 7,874 Cart + RFQ |