Proximity Sensors (Capacitive, Block Style): Type - Inductive Proximity, General Purpose Sensor; Sensing Range - 20 mm; Voltage - 10-30V DC; Output Mode - N.O.; Connection Type - Cable; Connection Size - 2m (6.5 ft); Construction Style - Rectangular Style; Sensing Position - Side; Housing Material - Heat-Resistant ABS; Enclosure Rating IEC - IEC IP67; Temperature Rating - -25 deg C (-13 deg F)-70 deg C (158 deg F); Wires - Voltage Type - 2-Wire DC; Shielding - Unshielded; Switching Frequency - 300 Hz; Load Current - max - 100 mA; Nominal Dimensions - 1.96x1.96x0.03" (50.0x50.0x1.0mm)