Using a photocell or motion sensor to control an outdoor light or other device is becoming increasingly popular. It’s a great way to save energy and money, since you don’t have to leave the light on all the time. But to make use of the photocell, you will need to know how to wire it up. In this article, we’ll take a look at the basics of wiring a photocell.
Wiring a Photocell
Wiring a photocell is relatively simple, but you should take care to ensure that the wiring is done correctly. The first step is to locate the positive and negative wires for the photocell. The positive wire is usually red, and the negative wire is usually black. Once you have located the wires, connect the positive wire to the power supply, and the negative wire to the load. If the photocell is rated for a certain voltage, then make sure the power supply matches that voltage.
Using a Diagram
When wiring a photocell, it is important to use a wiring diagram. This will ensure that the photocell is wired correctly and safely. There are a few different types of diagrams, but the most common is the wiring diagram for a 120-volt photocell. This diagram will show the two wires that need to be connected, and how to do so. It will also indicate which wire is the positive and which is the negative.
Safety First
When wiring a photocell, it is important to follow all safety protocols. Make sure the power supply is turned off before you start wiring. If you are unsure of how to wire the photocell, you should seek the help of a professional electrician. They will be able to guide you through the process and make sure everything is done properly and safely.
Conclusion
Wiring a photocell can be a simple task, as long as you follow the wiring diagram and take all necessary safety precautions. If you are unsure of how to wire the photocell, it is best to seek the help of an electrician. With the right wiring diagram and some basic electrical knowledge, you can easily wire a photocell and start saving energy and money in no time!
