Photoelectric Sensors (Background Rejection, Block Style): Type - Inductive Proximity, General Purpose; Sensing Range - 4 mm; Voltage Range - 10-30V DC; Output Configuration - N.O. (PNP); Connection Type - Connector, 3-pin; Connection Size - M8x1; Construction Style - Cube Style; Sensing Position - Side; Shielding - Unshielded; Wires - Voltage Type - 3-Wire; Material - Plastic; Enclosure Rating IEC - IEC IP68; Switching Frequency - 1000 Hz; Temperature Rating - -30 deg C (22 deg F)-85 deg C (185 deg F); Load Current - max - 150 mA; Nominal Dimensions - 1.85x0.31x0.31" (47.0x8.0x8.0mm)