The 21.1 x 14.6 x 8mm sensor has a measuring range of 10–70mm, with a blind zone of just 10mm. A rectangular light spot (measuring 1 x 3mm) ensures reliable detection of small parts, with good linearity and repeatability. Distances, determined by triangulation, are output as a three-byte digital values via IO-Link. SensoPart says that, unlike analogue outputs, the measurements are not affected by electromagnetic fields.
An integrated dovetail holder allows the sensor to be mounted and aligned easily, even in cramped conditions.
SensoPart claims that its optical distance sensor is the world’s smallest
Typical applications include distance measurements from robotic grippers, double layer detection with PCBs, presence and height control of semiconductor components, and measuring small dispensing reels. The sensor can replace fibre-optic cables where precision measurements are needed in confined spaces.
