What's behind the target can make a tremendous difference in how well reflective sensors do their job. Consider a photoelectric sensor operating in simple diffused mode (i.e., as a proximity sensor).
Dc photoelectric sensors detect the presence or absence of light. When outputs turn on, power flows through the load. When turned off, the load receives no power. The remaining two modes of operation ...
Banner Engineering‘s new Q45 Photoelectric Wireless Sensor merges two of the Minneapolis-based sensor manufacturing firm’s technologies: its photoelectric sensing technology that was traditionally ...
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