The reason why the solenoid valve plug indicator light does not light up, solenoid valve plug wiring diagram

Solenoid valve plug The reason why the indicator light is not on

If the indicator light does not light up, except that the indicator light itself is damaged, there is a problem with the wiring. Either there is a problem with the wiring, or the 220V power supply voltage is not enough, so No more magnetism.

Solenoid valve plug wiring method

Solenoid valve The plug-in wiring diagram is as follows:

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Solenoid valve junction box wiring method

Solenoid valve junction box type is also called centralized wiring. The main difference from plug-type wiring is that the wiring of the left and right coils can be concentrated in one place, and the coils at both ends can be connected together. You can share a positive/negative or neutral wire, and at the same time, the wires can be routed in the same direction, which is more beautiful and neat.

Solenoid valve The junction box wiring diagram is as follows:

In the double-solenoid hydraulic solenoid valve, the common terminal is configured in the junction box With the conductive sheet, the two sets of coils can share a negative or neutral wire, and the other end is connected to the live wire or positive power supply, and the ground wire can also be connected as needed.

Solenoid valves are usually equipped with a power indicator light. When the power is connected, the corresponding indicator light will light up for easy confirmationSolenoid valve working status. It should be noted that AC plugs or junction boxes cannot be mixed with DC plugs or junction boxes, otherwise components will be damaged.

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