The photoelectric sensors of the S40 series, in the innovative miniature housing, offer all the main optic functions with the advantages of microprocessor control and automatic Teach-in and Remote setting with EASYtouchTM procedure. The series includes different models: 30 cm diffuse proximity and 10 cm background suppression, 4 m retro-reflective, 3 m polarized retro-reflective, or 0.7 m version for the detection of transparent glass or PET objects, 6 m through beam models, all with visible red emission.

The laser emission is available for retro-reflective, proximity and background suppression, offering very high resolution detection. The sensitivity and operating distance setting are obtained by simply pressing the button, or by cable to allow remote control and the mounting in small or difficult to reach areas. The output can be either PNP or NPN, with cable or M8 connection, depending on the model.