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Velleman Liquid level Controller KitVelleman Kits

Liquid level Controller Kit

Specification Features:

  • Power supply: 12-14VAC or 16-18VDC / 100mA
  • Relay output: 240V / 3A max.

Read the fully Illustrated Assembly Manual for K2639

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Dimensions (PCB's)

104 x 60mm and 104 x 25mm



You forget to turn off the tap, the washing machine leaks, the water level in your aquarium drops, the water tank is empty or suddenly overflows, there's water in your cellar, etc. These things happen and when they do, they often cause a lot of trouble and do a lot of damage. Prevention is still better than cure and that's where this kit comes in. This multifunctional device is easy to use in a variety of applications : 1) LED control of set fluid level : LOW, MIDDLE, HIGH ; 2) Controller : the relay automatically switches a pump and/or valve to keep the fluid level between the LOW and HIGH marks ; 3) Alarm : if the sensor detects a level which is too high or too low (selectable), the relay will operate a bell or another alarm device.
Order Code Each 
K2639Velleman Liquid level Controller Kit10.95 


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