W Type Safety Light Curtain Controller

Instructions and precautions for using photoelectric switches

Photoelectric switch is the abbreviation of photoelectric proximity switch, which uses the obstruction or reflection of the light beam by the detected object to connect the circuit through a synchronous circuit, thereby detecting the presence or absence of the object.

Safety classification and difference of safety light curtain

Safety light curtain is generally used in the areas and scenes that need to be protected to prevent automatic machinery from causing harm to the human body.

How do safety light curtains work?

Safety Light Curtain is a photoelectric sensor used for the safety protection of mechanical equipment, also known as a photoelectric barrier. The principle of the safety light curtain is mainly based on photoelectric sensing technology, especially infrared sensing technology. Its working principle can be elaborated in the following aspects: