brief introduction: Introduction:A photoelectric sensor, or photo eye, is an equipment used to discover the distance, absence, or presence of an object by using a light transmitter, often infrared, and a photoelectric receiver. They are largely used in industrial manufacturing. There are three different useful types: opposed (through beam), retro-reflective, and proximity-sensing (diffused). Using the frequencies at or near the visible light spectrum, photoelectric sensors can detect changes in the patterns of ligh
Pq70 diffuse reflective Pq70 diffuse reflective 天津神悦电子科技有限公司 Photoelectric Sensors
Pq40d diffuse reflective Pq40d diffuse reflective 天津神悦电子科技有限公司 Photoelectric Sensors
Pq58 diffuse reflective Pq58 diffuse reflective 天津神悦电子科技有限公司 Photoelectric Sensors
Pq58 opposed type Pq58 opposed type 天津神悦电子科技有限公司 Photoelectric Sensors
Pq58 reflector Pq58 reflector 天津神悦电子科技有限公司 Photoelectric Sensors
Pq20 reflector Pq20 reflector 天津神悦电子科技有限公司 Photoelectric Sensors
Pq20 diffuse reflective Pq20 diffuse reflective 天津神悦电子科技有限公司 Photoelectric Sensors
Pq20 opposed type Pq20 opposed type 天津神悦电子科技有限公司 Photoelectric Sensors
Pm18 reflector Pm18 reflector 天津神悦电子科技有限公司 Photoelectric Sensors
Pm18 opposed type Pm18 opposed type 天津神悦电子科技有限公司 Photoelectric Sensors