Photoelectric sensor product description

The photoelectric switch is a sensor that converts the light intensity changes at the transmitting end and the receiving end into current changes to achieve the purpose of detection. Since the output and input circuits of the photoelectric switch are electrically isolated (ie, electrically insulated), it can be used in many applications. The new generation of photoelectric switch devices adopt integrated circuit technology and surface mount technology, and have intelligent functions such as widening, external synchronization, anti-interference, high reliability, stable working area, and self-diagnosis. This new type of photoelectric switch is an active photoelectric detection system that uses a pulse-modulated electronic switch. It uses cold light sources, infrared light, red light, green light and blue light to control various solid, non-contact, fast and non-destructive The state and function of liquid and transparent body, black body, soft body and smoke and other substances. It has the advantages of small size, multiple functions, long life, high precision, fast response, long detection distance, strong resistance to optical, electrical, and magnetic interference.