Baumer FPDK 14P51 509173A 11001192 Retro-Reflective Sensor

Baumer FPDK 14P51 509173A 11001192 Retro-Reflective Sensor is a compact photoelectric sensor designed for non-contact detection of objects by using a reflector to return the emitted beam. It employs a pulsed 660 nm red LED and includes a polarization filter to improve performance on shiny surfaces, with mutual interference suppression to help maintain reliable operation in multi-sensor environments. The configuration uses a 4-pin M12 connection and a housing-mounted yellow LED indicator for alignment or lens condition, providing quick, at-a-glance feedback during setup. In the FPDK 14 family, retro-reflective models list an Sb range up to 7 meters, enabling detection of targets at moderate distances on conveyors, packaging lines, and inspection stations. The sensor features single-lens optics for straightforward mounting and reliable detection in industrial environments where reflective targets or marks are used for positioning or counting.