Photoelectric Sensors (Background Rejection, Tubular Style): Type - Inductive Proximity, General Purpose Sensor; Sensing Range - 15 mm; Voltage - 10-32V DC; Wires - Voltage Type - 3-Wire DC; Shielding - Shielded; Output Mode - N.O. (PNP); Connection Type - Cable; Connection Size - 2m (6.5 ft); Construction Style - Tubular, Threaded; Diameter - 30 mm Dia.; Material - Nickel-Plated Brass; Enclosure Rating IEC - IEC IP67; Switching Frequency - 0.25 kHz; Load Current - max - 200 mA; Temperature Rating - -40 deg C (-40 deg F) to F470 deg C (158 deg F); Material - Face - Nonmetallic