Photoelectric Sensors (Background Rejection, Block Style): Type - Inductive Proximity, General Purpose; Sensing Range - 35 mm; Voltage Range - 10-30V DC; Output Configuration - N.O. & N.C. (PNP); Connection Type - Connector, 4-pin; Connection Size - M12x1; Construction Style - Rectangular Style; Sensing Position - Side; Shielding - Unshielded; Wires - Voltage Type - 4-Wire DC; Material - Metal - Zinc; Enclosure Rating IEC - IEC IP67; Switching Frequency - 100 Hz; Temperature Rating - -25 deg C (-13 deg F)-70 deg C (158 deg F); Load Current - max - 200 mA; Nominal Dimensions - 1.50x1.50x2.63" (40.0x40.0x67.0mm)