Proximity Sensors (Inductive, Ring Sensors): Sensor Type - Inductive Proximity, General Purpose; Sensing Range - 5 mm; Wires - Voltage Type - 2-Wire DC; Voltage Range - 5-15V DC; Shielding - Unshielded; Connection Type - Solder; Output Mode - NAMUR, NC; Construction Style - Ring Style; Material - Polyamides; Enclosure Rating IEC - IEC IP67; Switching Frequency - 2000 Hz; Temperature Rating - min - -25 deg C (-13 deg F); Temperature Rating - max - 70 deg C (158 deg F); Additional Information - Sensing Face Material: Polyamide; Manufacturer Series - Basic