Figure 1a shows a slotted optical switch. An LED is mounted in a plastic housing, facing a phototransistor, but separated by a gap. If something moves into the gap, it blocks the light path between ...
The types of magnetic sensors that are currently available. How the magnetic sensors work. Applications for the different magnetic sensors. Position sensors enable a variety of functions and controls ...
Balluff 18 series diffuse sensors detect objects based on their surface, color and material. The transmitter and receiver are housed together in a single unit so that users can easily mount the ...
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