Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...

AchieVe FDM series 12 mm tubular photoelectric sensors offer a rugged metal construction, IP67 protection ratings and sensing distances up to 4 m. These photoelectric sensors feature selectable ...

A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Part 1 of this article looked at the principles and three basic approaches to optical ...

Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

The new SICK W10 stands for versatility and a high degree of flexibility in application design. This opens up a wide range of applications for the photoelectric proximity sensor across numerous ...