Wiring the spotlight to the sensor and light barrier

Thus, the first wiring diagram LED spotlight to the sensor as follows:

As you can see, in the junction box on the street are fed three wires: phase and ground zero.Wire PE (earth) is needed only if the metal lamp housing.It's pretty simple - the phase is conducted in the gap, a zero to each device.

If you bought a light touch (sensor is installed in the housing), it is recommended to connect it to an additional light barrier that automatically turns on the light when it is dark.Here the layout of electric wires is not very complicated: zero is displayed on each of the devices, first phase goes to a light barrier, and then to the lamp.

Wiring touch spotlights with light barrier:

operating principle in this connection is as follows: at nightfall photo relay closes the circuit, with the result that current is applied to the terminals of the halogen spotlight.As soon as the detection zone will be a person, the sensor will react and will close its circuit path, resulting in a halogen lamp lights up.

And the last option is ideal in the event that if you bought the simplest LED projector (without light sensor and motion).In this case, the circuitry necessarily supplement two sensors connected in series as shown below.

latter two connections will make the street lights cost-effective and fully automatic, so we recommend to use one of them.If you bought a lamp to 12v, then it is necessary to carry out its connection to the network only through the power supply 220/12 volts.Connecting directly to the power supply will bring down the lamp.

In addition to this, we recommend to watch the video, which clearly shows how to connect a street lamp to a network of 220 volts:

That's all thatI wanted to tell you about this issue.As you can see, the circuit connection of the LED floodlight with a motion sensor and light barrier is quite simple!Finally we recommend connecting the street light only through the machine, which will be installed in the distribution board on the street.This will allow for a safe repair spotlight sincein these schemes just disconnect circuit sensors.

Related items:

• How to make LED spotlight with his hands
• How to connect a light barrier
• How to connect a motion sensor lighting