Photoelectric Sensors (Background Rejection, Tubular Style): Type - Inductive Proximity, General Purpose Sensor; Sensing Range - 1.5 mm; Voltage - 5-30V DC; Wires - Voltage Type - 3-Wire DC; Shielding - Shielded; Output Mode - NAMUR; Connection Type - Connector, 3-pin Pico; Connection Size - M8x1; Construction Style - Tubular, Threaded; Diameter - 8 mm Dia.; Material - Stainless Steel; Enclosure Rating IEC - IEC IP67; Switching Frequency - 5000 Hz; Temperature Rating - -25 deg C (-13 deg F) to F470 deg C (158 deg F); Material - Face - Nonmetallic