Photoelectric Sensors (Background Rejection, Block Style): Type - Capacitive Proximity, General Purpose; Sensing Range - 40 mm; Voltage Range - 10-60V DC; Output Configuration - N.O. & N.C. (PNP); Connection Type - Connector, 4-pin; Connection Size - M12x1; Construction Style - Flat Pack Style; Sensing Position - Side; Shielding - Unshielded; Wires - Voltage Type - 4 Wire DC; Material - POM; Enclosure Rating IEC - IEC IP65; Switching Frequency - 10 Hz; Temperature Rating - -25 deg C (-13 deg F)-70 deg C (158 deg F); Load Current - max - 200 mA