Balluff BOS 35K-PS-1XB-S4-C is a diffuse-reflective (Lichttaster) infrared photoelectric sensor from the 35K family, designed for compact object-detection tasks in industrial environments. It comes in a 15 × 60 × 60 mm PA12 housing with a PMMA sensing face and delivers a PNP normally-open (NO) output, powered from 10–30 V DC and wired via a 4-pin M12 connector. The sensing range is 0–200 mm, making it suitable for detecting nearby parts or presence on conveyors, with CE certification marking its conformity to European standards.
