12V Automatic Water Level Controller Module
Description:
This 12V Automatic Water Level Controller Module is designed to automate water supply systems efficiently. Here are the key specifications and features:
- Working Voltage: DC 12V (DC 10-15V)
- Standby Current: 9mA
- Working Current: 39mA
- Size: 44mm X 29mm X 19mm
- Weight: 19g
- Maximum Load:
- 10A / 250VAC
- 10A / 125VAC
- 10A / 30VDC
- 10A / 28VDC
- 10A / 12VDC
Purpose:
- Connect the NO and NC ports of the relay to control water pumps:
- COM NC Port: Automatically fill the water tower.
- COM NO Port: Automatically pump water from the water tower.
Note:
- Package does not contain probe (wire). Any household wire can be used to make the probe.
- For safety, use a DC power supply with good isolation.
Applications:
- Home water tower automatic water supply system
- Aquarium fish tank water changer system
- Automatic water filling and pumping from water towers
- Conductive liquid automatic control
- Automatic feeding system for poultry and livestock
- Farm automatic water supply system
- Other occasions requiring automatic water supply and water exchange.
- Solenoid valve water pump motor automatic control
Interface Description:
- HIGH: Upper limit probe
- OUT: Output probe
- LOW: Lower limit probe
- DC+: Power positive
- DC-: Power negative
- NC: Relay normally closed contact
- COM: Relay common contact
- NO: Relay normally open contact
Working Principle (Automatic Water Tower Filling):
- Water Level Rises: When the water level is below the "Low level," the water pump starts to supply water to the tower. When the water level reaches above the "High level," the pump stops.
- Water Level Reduction: When the water level is below the "High level," the pump remains off, allowing the water level to decrease. Once it drops below the "Low level," the pump activates to refill the water tower.
This module is ideal for creating efficient, automated water management systems for various applications, ensuring a steady and controlled water supply.
