Pepperl+Fuchs: Cylindrical Photoelectric M18 Series
They are functional and yet can be used flexibly—the cylindrical photoelectric sensors of the M18 series offer five functional principles in three designs—each with a uniform interface. The M18 sensors can be used as thru-beam photoelectric sensors, retro-reflective photoelectric sensors, retro-reflective photoelectric sensors for transparency detection, and diffuse sensors with or without background suppression in almost every standard application.
