Photoelectric Sensors (Background Rejection, Block Style): Type - Inductive Proximity, General Purpose; Sensing Range - 6 mm; Voltage Range - 10-60V DC; Output Configuration - N.O. or N.C. (NPN); Connection Type - Cable; Connection Size - 2m (6.5 ft); Construction Style - Rectangular Style; Shielding - Shielded; Wires - Voltage Type - 4-Wire DC; Material - PBT; Enclosure Rating IEC - IEC IP67; Switching Frequency - 500 Hz; Temperature Rating - -25 deg C (-13 deg F)-70 deg C (158 deg F); Load Current - max - 200 mA; Nominal Dimensions - 30x9.5x45mm