Liquid Level Controller

This compact board, combined with two level sensors and a water pump (not included), automatically controls the water level in a tank, cistern, etc

SKU 8300-CTRLIVELLOEAN 8219671095266Item type: Assembled,

Description

This automatic liquid level control module lets you manage the filling of tanks, wells, cisterns or aquariums on its own, switching a pump on and off according to the water level. The system works with two sensors: one for the minimum level and one for the maximum level.

The module has a voltage-free relay contact that works as an electronic switch. It does not provide any output voltage, but lets you switch externally powered loads, both at low voltage (12V, 24V DC) and on alternating current (up to 230V AC), with a maximum current of 10A.

To operate it, simply power the module with 12V DC and connect the load (a pump or a valve, for example) to the relay contacts (COM and NO). The module opens or closes the circuit according to the water level detected, giving reliable, practical and safe control.

Note: the level sensors are sold separately.
Connections
CTRLIVELLO - wiring diagram

Technical details

Power supply 12 VAC/ VDC
Output type relay contact – max. 10 A
Dimensions (mm) 60x38x20

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