Offered in diffuse with background suppression and polarized retro-reflective models, FW series includes DC models with round, all-metal housings featuring 30 mm mounting bases with M12 quick-disconnect. Diffuse models are available with NPN or PNP light-on outputs and fixed sensing distances up to 600 mm or adjustable sensing distances from 50–800 mm. Polarized models are available with PNP or NPN light-on or dark-on outputs and offer fixed sensing distance of 0.1–15 m.
This story is related to the following:Photoelectric Sensors