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SPECIFICATIONS:
• Power supply: 12-14VAC or 16-18VDC / 100mA
• Relay output: 240V / 3A max.
• Dimensions:
Controller PCB: 104 x 60mm (4.1" x 2.4")
Sensor PCB: 104 x 25mm (4.1" x 1.0")
Recommended transformer: ordernr. 207004
Recommended adapter:
ordernr. PS1203
Introduction & Specifications
Did you forget to turn off the tap? Is the washing machine leaking? Will the aquarium level fall too low? Has
the rain water tank overflowed? Do you have water in the cellar? Just a minor mishap, or a disaster! You can
avoid all this by installing the liquid level controller in the right way and in the right place.
Level indicator : three LED's are used to indicate “LOW LEVEL”, “MEDIUM LEVEL” and “HIGH LEVEL”.
Level controller : the relay automatically switches a pump and/or valve on and off to keep the level
between “LOW” and “HIGH”.
Alarm : an “alarm” signal is available to indicate “wet” or “dry”. Some applications may demand a siren (e.g.
KIT K2604), or perhaps a bell or a lamp may be more suitable.
It is possible to replace the liquid sensors with other sensors, e.g. temperature or light dependent resistors
(NTC/LDR) and thus use the device as a temperature/light controller.
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