Water Level Automatic Controller Water Level Detection Sensor Board for Farm Water Supply Systems,Default NO5246

Features:

Working Principle: Stable realization of water pump when the pool (water tower) is short of water, and automatically stops when it is full.

Rising Water Level: When the water level is lower "Low Water Level" The water pump starts sinking into the water tank when the water level is higher. When the water level is lower than "high water level", the water pump stops water supply.

Lower Water Level: When the water level is lower than "high level", the water pump does not work and the water level continues to decrease. when the water level is lower "Low water level", the pump will begin dissolving water to the water tank.

Wide Application: Automatic control of conductive liquid, automatic water supply systems in farms, or changing water in aquarium fish tank, and other situations where automatic water supply and water changes are required.

After-sales Service: If you have any problem, please contact us immediately, we will help you solve it as soon as possible.

Specifications:

Working Voltage: DC 12-15V 

Standb Current 10MA

Working Current 40MA

Size: 54mm x 27mm x 19mm

Weight: 24g

Max Load: 10A/250V, 10A/125V, 10A/30VDC, 10A/28VDC, 10A/12VDC

Interface Description:

High: Upper limit probe

Output: Probe output

Low: Lower limit probe

+: Elect1 (regardless of positive and negative)

In-: Ele2 (regardless of positive and negative)

NC: Closed contact normall

COM: General communication

NO:  Normall open contact

Note:

The package does not contain the probe (power cable). No special probes are required, probes can be made using household wiring.

Please note that due to the influence of light and screen, slight chromatic aberration is acceptable.

Please allow slight measurement error due to manual measurement.

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