Photoelectric Sensors (Background Rejection, Tubular Style): Type - Capacitive Proximity, General Purpose Sensor; Sensing Range - 10 mm; Voltage - 10-60V DC; Wires - Voltage Type - 3 Wire DC; Shielding - Unshielded; Output Mode - N.O. (NPN); Connection Type - Cable; Connection Size - 2m (6.5 ft); Construction Style - Tubular, Threaded; Diameter - 30 mm Dia.; Material - PBT; Enclosure Rating IEC - IEC IP65; Switching Frequency - 10 Hz; Load Current - max - 200 mA; Temperature Rating - -25 deg C (-13 deg F) to F470 deg C (158 deg F); Material - Face - PBT