| Title: |
Visible Laser JR31-20N Photoelectric Switch Sensor Diffuse Reflection Infrared |
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Detection method: |
Inductive 200ma |
Detection distance: |
< 200(mm) |
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Dimensions: |
31mm X 21mm X 11mm |
Working voltage: |
10-30VDC |
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Output form: |
NPN three lines normally open |
Detecting objects: |
It can detect fast moving objects with a response time of 2ms. |
| Product Description: |
The square laser photoelectric switch sensor can see red light spot diameter of 3mm, long service life, stable performance, high sensitivity and adjustable sensing distance. |
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| Note: |
1. Connection: the brown wire is connected to the positive pole, the blue wire is connected to the negative pole, and the black wire is connected to the output
2. The object being sensed cannot be a reflective object or a black or transparent object
3. The maximum sensing distance cannot exceed 200mm
4. The frequency converter may cause interference if it is too close
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| Package: |
1*Visible Laser JR31-20N Photoelectric Switch Sensor Diffuse Reflection Infrared |
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On 29-Jan-2026 at 02:26:26 GMT, seller added the following information:
