The PD30CN series of photoelectric sensors with PointSpot beam offers a visible red light narrow beam designed to make detection more accurate. It detects smaller objects if compared to standard sensors but larger objects than those a laser can detect. The series consists of a background suppression version as well as a polarized retroreflective version. The sensing distance is controlled by a potentiometer on the back of the housing, and the adjustment is optimized for easy settings. The beam eliminates the halo light disturbance as well as concerns with damaging people’s vision or eyes.
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