What is a Photoelectric Sensor?

A photoelectric sensor is the one to detect presence and the state of the object by the change in light.

1. What is a photoelectric sensor?

Amount of light (luminance) is converted to an electrical signal, certain standard is set to a level of the electrical signal, the output is ON or OFF whether a level of an electrical signal (amount of light entered) is high or not than the standard.

2. Classification of photoelectric sensor

Did this help answer your question?

thumbs up
thumbs down

Thanks for the feedback! 🙏🏽