Tubular Style: Type - Inductive Proximity, General Purpose Sensor; Sensing Range - 8 mm; Voltage - 5-25V DC; Wires - Voltage Type - 2-Wire DC; Shielding - Unshielded; Output Mode - NAMUR, N.C.; Connection Type - Cable; Connection Size - 10m 33 ft; Construction Style - Tubular, Threaded; Diameter - 18 mm Dia.; Material - PPN; Enclosure Rating IEC - IEC IP68; Switching Frequency - 200 Hz; Temperature Rating - -40 deg C -40 deg F to F4100 deg C 212 deg F; Material - Face - Nonmetallic