Offering response speed up to 250 µs, Model Q3X is suitable for low-contrast part detection. Visible laser beam allows alignment and precise detection over sensing ranges up to 300 mm, while 3-digit display delivers real-time feedback on bright output indicator. Intuitive setup routines for presence-absence and orientation applications are accomplished with 2 tactile buttons below display. Housed in nickel-plated zinc housing, sensor is rated to IP67, IP68, and IP69K for harsh environments.