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SA401 220V AC 4 Wire

SA401 – 220V AC 4 Wire connection is the basic connection for 220V AC Valve. 

sa401 220vac 4 wire circuit

Details of the connections are as follows

  • This electrical connection has 4 wires. Red, Black, Green, Yellow
  • Operating Voltage for the valve is 220V AC
  • Red and Black to connected to Phase and Neutral 220V AC
  • Green and Blue wires to be connected to the Switch for opening and closing the valve.
  • 220V AC lines to be always connected. Note: When the power is cut the valve stays in the last position.
  • When the switch contact is closed. Valve will be opened.
  • When the switch contact is opened. Valve will be closed.

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