okplazas.com Pepperl+Fuchs Sensor Professional Service Nothing to worry about

The P+F Pepperl+Fuchs photoelectric sensor has very good sensitivity. It converts the input current into a light signal on the transmitter and emits it. The receiver then detects the target object according to the intensity or presence of the received light. Photoelectric switches can be divided into three types: reflection type, opposite beam type and mirror reflection type according to the detection method.

P+F Pepperl+Fuchs photoelectric sensor is used in industry to count the number of movements of the robot arm in addition to the photoelectric switch commonly used in security systems. Photoelectric switches have also been applied in many aspects, such as stroke control, product size limitation, speed detection and so on. It can be said that photoelectric switches are being used more and more widely. Photoelectric sensors are also categorized. Let’s first share with the slot-type photoelectric sensor: a slot-type photoelectric sensor is a slot-shaped photoelectric sensor where a light transmitter and a receiver are mounted face-to-face on both sides of a slot. The illuminator can emit infrared light or visible light, and the light receiver can receive light without obstruction. But when the detected object passes through the slot, the light is blocked, the photoelectric switch will act, and output a switch control signal to cut off or turn on the load current, thereby completing a control action. The detection distance of the slot switch is generally only a few centimeters due to the limitation of the overall structure. Sensor Ultrasonic sensor is an ideal product for non-contact position and distance measurement due to the reliability and accuracy of the ultrasonic sensor's detection. Regardless of color or shape, objects of different materials can be detected with millimeter-level accuracy.