The FPDM12P5102S35A is a polarized retroreflective photoelectric sensor with a 5.2m sensing range, operating at 10-30VDC with 100mA current. It features a PNP output, M8 4-pin connector, and offers light/dark operate functionality. Equipped with a pulsed red LED light source and yellow status indicator, it operates in temperatures from -25 to +65°C with IP67 protection.