Photoelectric Sensors (Background Rejection, Block Style): Type - Inductive Proximity, General Purpose; Sensing Range - 40 mm; Voltage Range - 15-30V DC; Output Configuration - ANALOG; Construction Style - Rectangular Style; Shielding - Unshielded; Wires - Voltage Type - 3-Wire DC; Material - PBT; Enclosure Rating IEC - IEC IP67; Temperature Rating - -10 deg C (-14 deg F)-70 deg C (158 deg F); Load Current - max - 20 mA; Nominal Dimensions - 65x40x65mm