The S6 series, thanks to the excellent detection performances and the variety of power supply and connection possibilities, offers the most complete universal sensor range in the compact 50 x 50 mm housing. The operating distance can be set to the optimal value in each model: 2 m diffuse proximity, 25 or 50 cm background suppression, 5 m polarized retroreflex, 1 m retroreflex versions for transparent objects and 20 m through beam. Proximity models with 5 to 20 cm foreground suppression and 12 to 110 cm background suppression are available. The free voltage versions have a relay output and cable connection. The versions with 10 to 30 VDC power supply present cable connection and NPN/PNP output or M12 connector, with either PNP output with dark/light configuration and PNP double NO-NC output complying to the EN 60947-5-2 standard.