Proximity Sensors (Capacitive, Tubular Style): Type - Inductive Proximity, General Purpose Sensor; Sensing Range - 8 mm; Wires - Voltage Type - 3-Wire DC; Voltage Range - 10-30V DC; Shielding - Unshielded; Connection Type - Cable; Connection Size - 2m (6.5 ft); Output Mode - N.O. (PNP); Diameter - 12 mm Dia.; Construction Style - Tubular, Threaded; Material - Body - Stainless Steel; Material - Face - Nonmetallic; Enclosure Rating IEC - IEC IP68; Switching Frequency - 2000 Hz; Load Current - max - 200 mA; Temperature Rating - -30 deg C (-22 deg F)-85 deg C (185 deg F)