Company's photoelectric sensor now includes DC models with extended sensing ranges. Offered in diffuse with background suppression and polarized retro-reflective models, the IP67 rated sensors feature round all-metal housings with 30 mm mounting bases fitted with an M12 quick-disconnect, and easily replace standard 30 mm mount rectangular photoelectric sensors. The FW series diffuse with background suppression sensors are available with NPN or PNP light-on outputs. Available models include fixed sensing distances up to 600 mm; adjustable models sense distances from 50-800 mm. The FW series polarized retro-reflective photoelectric sensors are available with either PNP or NPN light-on or dark-on outputs and feature models with a fixed sensing distance of 0.1 to 15 meters.