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Brass Motorized Ball Valve Electrical Normally Closed -1/2" NPT
SKU: SLV-24V-0102IN-CP32
- [Durable Material]: The valve body is made of brass, withstand temperature is 1-90 ℃. If installed for outdoor use, it is recommended to place it under a shelter, thus prolonging its service life.
- [Parameters]: Full port: 15mm; Thread: 1/2" NPT; Working voltage range: 9-24V AC/DC; Max. working pressure: 1.0 Mpa.
- [3-Wire 2-Control Setup]: When the valve is fully open, the internal power supply is automatically cut off and the valve remains open. When the valve is fully closed, the internal power supply is automatically cut off and the valve remains closed.
- [Safety Feature]: The valve can be opened or closed within 3-5 seconds at a voltage range of 9-24V AC/DC. Service life is 50,000-80,000 cycles.
- [Versatile Applications]: Motorized ball valves are compact, easy to install and suitable for small equipment. Ideal for fluid control, water-saving systems, and drinking water equipment.
Technical Manual3-Wire, 2-Control Mode - Adjustable Power Failure Reset
Operating Voltage: AC/DC 9-24V1. Specifications
Control Type: 3-wire, 2-control mode
Power Failure Reset: Adjustable
Operating Voltage: AC/DC 9-24V2. Wiring Diagram
Connect the black wire (BK) as the common line.
Use red wire (RD) to initiate the Close function.
Use yellow wire (YW) to initiate the Open function.
External switch (SW) selects open/close command.3. Operating Instructions
3.1 Opening the Valve
When the switch (SW) is connected to the yellow wire (OPEN), the valve begins to open.
Once the valve reaches the fully open position, the internal power supply automatically shuts off.
The controller remains in the open state until the next command is given.
3.2 Closing the Valve
When the switch (SW) is connected to the red wire (CLOSE), the valve begins to close.
Once the valve reaches the fully closed position, the internal power supply automatically shuts off.
The controller remains in the closed state until the next command is given.4. Notes
Ensure the power supply is within the rated range (AC/DC 9-24V).
Do not connect both open and close control wires simultaneously.
The actuator automatically stops when the end position is reached, preventing motor overload.
For safety, disconnect power before wiring or maintenance.
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