photoelecric sensor

What is the Diffuse Photoelectric Sensor?

Diffuse Photoelectric Sensor is when the switch emits a beam of light, the target produces diffuse reflection, the transmitter and receiver form a single standard component, when there is enough combined light to return to the receiver, the switch state changes, the typical value of the distance of action is generally up to 3 meters. Features: effective acting distance is determined by the reflective capacity of the target, determined by the nature and color of the target surface; smaller assembly overhead, when the switch consists of a single element, coarse positioning is usually achievable; background suppression is used to adjust the measured distance; sensitivity to dust on the target and sensitivity to changed reflective properties of the target.

 

Products List

photo sensor switch

Photo Sensor Switch E3S-GS7N1 NPN NO

  • Short-Circuit Protection, reverse polarity Protection
  • Directly connect with PLC
  • IP67
  • Long service life
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photoelectric sensor switch

Photocell Sensor Diffuse Type AE3JK-DS30M1-D NPN NO

  • Short-Circuit Protection, reverse polarity Protection
  • Directly connect with PLC
  • IP67
  • Long service life
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photoelectric sensor

Diffuse Photoelectric Sensor AE3F-DS50P1 NPN NO

  • Short-Circuit Protection, reverse polarity Protection
  • Directly connect with PLC
  • IP67
  • Long service life
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infrared sensor

Infrared Sensor AE3F-DS30N3-T NPN NO+NC with Connector, Cable

  • Short-Circuit Protection, reverse polarity Protection
  • Directly connect with PLC
  • IP67
  • Long service life
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infrared sensor switch

Infrared Sensor Switch AE3F-DS10P3 PNP NO+NC

  • Short-Circuit Protection, reverse polarity Protection
  • Directly connect with PLC
  • IP67
  • Long service life
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photo sensor switch

Photo Sensor Switch Diffuse Type E3S-DS10P2 PNP NC

  • Short-Circuit Protection, reverse polarity Protection
  • Directly connect with PLC
  • IP67
  • Long service life
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How does the Diffuse Photoelectric sensor work?

The diffuse photoelectric sensor is short for the photoelectric proximity sensor. It is used to detect the presence or absence of the object by blocking or reflecting the light beam of the object being detected. Objects are not limited to metals. Any object that reflects light (or blocks it) can be detected. The photoelectric sensor converts the input current on the transmitter into an optical signal, and the receiver detects the target object according to the received light intensity or presence. In the security system common photoelectric sensor smoke alarm, the industry often uses it to count the movement frequency of the mechanical arm.

The diffuse photoelectric sensor also called a photoelectric sensor, the principle is to use the detected object to the light beam blocking or emission effect, to determine whether there is an object, the transmitting end and the receiving end of the light changes into an electric current, for testing purposes.

How to install this photoelectric switch to automation equipment:

photoelectric sensor

photo sensor wiring diagram

Showing all 6 results

Infrared Sensor

AE3F-DS30N3-T NPN NO+NC with Connector, Cable

Infrared Sensor Switch

AE3F-DS10P3 PNP NO+NC

Photo Sensor Switch

Diffuse Type E3S-DS10P2 PNP NC

Photo Sensor Switch

Slot Type E3S-GS7N1 NPN NO

Photocell Sensor

Diffuse Type AE3JK-DS30M1-D NPN NO