The EFECTOR OS5029 is a discontinued diffuse reflection sensor utilizing infrared light with a short detection range under 220 mm. Operating at 10-55 VDC with 30 mA current consumption, it features PNP output with 2.5 VDC/250 mA drop switching capability. The sensor has a 100 Hz response frequency and 880 nm wavelength detection, equipped with reverse polarity protection and conforming to Protection Class II standards.