photoelectric beam sensor 60m proftech
Infrared beam detectors overcome the inherent problem of reflective IR detectors—that is, the problem of ambient light interfering with the detection.
infrared beam sensor Features;
*Automatic gain control circuit
*Selectable four-channel beam frequencies
*Adjustable beam interruption time
*99 percent beam-blocking stability
*Easy installation and alignment
*High grade aspherical lens
*Rain, rust and insect protection
*Static, lightning and surge resistance
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