Specification: Part Number 7900287 Electrical wiring: NAMUR Repeatability: ≤ 1 % Magnetic sensitivity: ≤ 1 mT Temperature drift (of Sr): ± 10 % Reverse polarity protection: + Thread size: M12 x 1 Enclosure rating: IP 67 Nominal voltage: 8.2 V DC Input power Pi max.: 100 mW EMC: According to EN 60947-5-2 Cable resistance: ≤ 50 &;937; Switching output: NAMUR Shock/vibration: 30 g, 11 ms / 10 ... 55 Hz, 1 mm Wire-break protection: 1 Ripple: ≤ 5 % Hazardous area category: 2G Current consumption, sensor is not activated: ≤ 1 mA Short-circuit protection: + Housing length: 62.5 mm Input voltage Ui max.: 16 V ATEX marking: EX II 2G Ex ia IIC T6 Ta: -20 °C ... 70 °C Internal capacitance Ci max.: 15 nF Design: Cylindrical Housing material: Metal, Nickel-plated brass Sensing range Sn: 60 mm Hysteresis: 1 % ... 10 % Input current Ii max.: 30 mA Switching frequency: 5,000 Hz Ambient operating temperature: -25 °C ... 75 °C Items supplied: Fastening nuts (2 x) Output characteristic: Control courrent depending on switching state according to NAMUR EN 60947-5-6 Internal inductance Li max.: 35 µH Magnetic alignment: Axial Connection type: Connector M12, 4-pin Tightening torque, max.: ≤ 7 Nm EC Approval Certificate: TÜV 99 ATEX 1398 Time delay before availability: ≤ 2 ms Current consumption, sensor is activated: ≥ 2.5 mA Assured sensing range Sa: 48.6 mm