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Liquid & Level Controllers
(27 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 |
|---|---|---|---|---|---|
 LLA-120ALiquid & Level Controllers | R-K Electronics, Inc. | HIGH/LOW LEVEL ALARM, 120VAC, 8- | 12 | - | |
 ISR-24V-100KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS RELAY, 24V 100K OHM | 10 | - | |
ISR-24V-10KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS RELAY, 24V 10K OHMS | 27 | - | |
LLD-240ALiquid & Level Controllers | R-K Electronics, Inc. | DRAIN LIQUID LEVEL CTRL, 240VAC, | 10 | - | |
ISR-12V-10KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS RELAY, 12V 10K OHMS | 13 | - | |
LLA-24ALiquid & Level Controllers | R-K Electronics, Inc. | HIGH/LOW LEVEL ALARM, 24VAC, 8-P | 10 | - | |
 ISL-24V-50KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS LATCH RELAY, 24V 50 | 10 | - | |
LLD-24ALiquid & Level Controllers | R-K Electronics, Inc. | DRAIN LIQUID LEVEL CTRL, 24VAC, | 10 | - | |
LLC-120ALiquid & Level Controllers | R-K Electronics, Inc. | 2-NC INPUT LIQUID LEVEL 120VAC 8 | 10 | - | |
LLC-120A-2001Liquid & Level Controllers | R-K Electronics, Inc. | -REPLACED BY CLR-120A-2001 | 10 | - | |
LLD-120ALiquid & Level Controllers | R-K Electronics, Inc. | DRAIN LIQUID LEVEL CTRL, 120VAC, | 22 | - | |
ISR-24V-50KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS RELAY, 24V 50K OHMS | 10 | - | |
ISL-24V-10KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS LATCH RELAY, 24V 10 | 6 | - | |
LLA-240ALiquid & Level Controllers | R-K Electronics, Inc. | HIGH/LOW LEVEL ALARM, 240VAC, 8- | 10 | - | |
LLC-12ALiquid & Level Controllers | R-K Electronics, Inc. | 2-NC INPUT LIQUID LEVEL CTRL 12V | 10 | - | |
LLO-120ALiquid & Level Controllers | R-K Electronics, Inc. | 2-NO INPUT LIQUID LEVEL CTRL 120 | 10 | - | |
 PDC-12DLiquid & Level Controllers | R-K Electronics, Inc. | DUPLEX PUMP CONTROLLER, 12VDC, S | 10 | - | |
ISL-12V-10KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS LATCH RELAY, 12V 10 | 10 | - | |
CUB-115A-0001Liquid & Level Controllers | R-K Electronics, Inc. | BACK-UP CONTROLLER, 115VAC, PUMP | 10 | - | |
LLF-240ALiquid & Level Controllers | R-K Electronics, Inc. | FILL LIQUID LEVEL CTRL, 240VAC, | 10 | - | |
LLF-120ALiquid & Level Controllers | R-K Electronics, Inc. | FILL LIQUID LEVEL CTRL, 120VAC, | 20 | - | |
PDC-230ALiquid & Level Controllers | R-K Electronics, Inc. | DUPLEX PUMP CONTROLLER, 230VAC, | 10 | - | |
PDC-24VLiquid & Level Controllers | R-K Electronics, Inc. | DUPLEX PUMP CONTROLLER 24VA/DC S | 10 | - | |
LLF-12ALiquid & Level Controllers | R-K Electronics, Inc. | FILL LIQUID LEVEL CTRL, 12VAC, 8 | 10 | - | |
ISL-24V-100KLiquid & Level Controllers | R-K Electronics, Inc. | 2 CHANNEL IS LATCH RELAY, 24V 10 | 10 | - |
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