Proximity Sensor, 3-Wire DC Extended Range Standard Barrel, 8mm Diameter, Tubular:Nickel Plated BrassRectangular, Standard, 3mm Sensing Distance, Shielded, N.O., Source (PNP) Output, Pigtail (short cable with connector)
Reference : 872C-M3NP8-FD02
8 mm Barrel Inductive Prox Sensor