PD30 Series miniature photoelectric sensors from Carlo Gavazzi, Buffalo Grove, IL, are available in six sensing technologies and feature pushbutton programming. Throughbeam sensing range is up to 15 m; polarized retroreflective sensing range is up to 6 m. Other sensing modes are diffuse reflective, background suppression, retroreflective, and transparent object detection. Each 10.8 by 20 by 30 mm sensor is powered by 10–30 VDC and has a 100 mA transistor output, programmable as NO or NC. Many models allow remote teaching and an option for locking sensor settings.
Carlo Gavazzi Inc.