Proximity sensors are common enough in automation projects that we hardly give them a second thought — pick something with specs that match the job and move on. But they can be ...

TT ELECTRONICS OPB9000 reflective optical sensor improves ambient light immunity which allows operation from dark rooms to bright sunlight. Versatile device can detect various types of media with as ...

This creates an area in front of the sensor that mechanically blocks any false readings to ensure error-free detection of highly reflective, depolarizing targets.

This module is similar to a scaled-up IR reflective object sensor; it combines an IR emitter and receiver on one end, and is pointed at a reflector placed across the track, up to 10 meters away.

A reflective high-sensitive humidity sensor based on a brief no-core fiber (NCF) sandwiched between a single mode fiber (SMF) and a short section of seven-core fiber (SCF) is experimentally ...