Service industrial control okplazas.com P+F Pepperl + Fuels photoelectric sensor spot hot sale

Pepperl+Fuchs photoelectric sensors can be classified as: through-beam type, one transmitting and one receiving, long detection distance, reliable; mirror reflection type, transmitting and receiving together, placing a mirror on the opposite side, judged by whether the light is reflected back; diffuse reflection type, transmitting Together with receiving, it is judged by the light reflected back by the detected object; this general detection distance is close; according to the light: red light or infrared light.

Encoder|Transmitter|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

Pepperl+fuchs photoelectric sensor can transmit and receive safely, reliably and accurately through the weak light beam emitted by the photoelectric device. Light is an electromagnetic wave with a transmission speed of about 300,000 kilometers per second. It is received by it at the moment of transmission, which makes the sensor respond quickly. The through-beam photoelectric switch is composed of a transmitter and a receiver. The two are separated in structure. When the beam is interrupted, a switch signal change will occur. The typical way is that the photoelectric switches on the same axis can be separated from each other. Up to 50 meters. The diffuse reflection type photoelectric switch is that when the switch emits the light beam, the target produces diffuse reflection. The transmitter and the receiver constitute a single standard component. When there is enough combined light to return to the receiver, the switch state changes, and the typical value of the operating distance is always To 3 meters. The specular reflection type photoelectric switch consists of a transmitter and a receiver is a standard configuration. The light beam from the transmitter is reflected on the opposite mirror, that is, returns to the receiver. When the light beam is interrupted, a switch signal will be generated. Variety. The light passing time is twice the signal duration, and the effective range is from 0.1m to 20m.