Taiss/1 Pair 0-20M Through-Beam Reflection Optical Photoelectric Beam Sensor NPN NO photoelectric Sensor Switch 6-36V Proximity Switch Three Lines Length with Infrared Ray Beam E3F-20DNL
Have a Question? See What Others Asked
Could you please provide instructions about wiring and usage?
will these work as single unit and trigger if object is sensed by the beam?
what is the switching speed of the npn receiver?
This product is not infrared!. it is red laser dot. do you have one that is really infrared (>800nm)?
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