CAMBRIDGE, UK — The OPB733TR miniature reflective sensor from Optek combines a 7.6×4.06 mm footprint with lensed optics for enhanced sensing range in space-constrained applications. The reflective ...

Here is the circuit of a little label sensor ideal for detecting labels on bottles. The circuit offers a peak sensing distance of 2.5 mm (operating range 0.2 mm to 15 mm) backed up by the proven ...

Photoelectric sensors and light curtain sensors are among the most commonly used sensing devices in factories. Photoelectric ...

Think of the vast auditorium of London’s landmark Royal Festival Hall (length 50 metres), double it, and that 100 metres span gives you a very clear idea of the remarkable detecting range for large ...