Southington, Conn.-based Baumer introduced qTeach, an easy-to-use, wear-free teach procedure initiated by touching the housing of O500 series photoelectric sensors.
O500 optical sensors with qTeach feature no mechanical buttons or moving parts that can wear out, and are available on diffuse sensors with background suppression, SmartReflect reflector-free light barriers and retro-reflective sensors for reflective surfaces.