Retroreflective sensor OBR7500-R101-P1-Y0447, Retroreflective sensor with polarization filter, Retroreflective Sensors, Miniature design with versatile mounting options, Extended temperature range-40 ?°„C ... 60 ?°„C, High degree of protection IP69K, IO-Link interface for service and process data, Simple operation with only one Teach-In button, Highly visible LEDs for Power ON and switching state, Easy to use