Specification: Part Number 1063260 Mechanical interface: Blind hollow shaft Reference signal, position: 90 °, electronically, gated with A and B Pulses per revolution: 360 Max. angular acceleration: 500,000 rad/s² Bearing lifetime: 3.6 x 10^10 revolutions Moment of inertia of the rotor: 40 gcm² Measuring step: Electronically/number of lines Maximum operating speed: 6,000 /min Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Error limits: ± 0.05 ° Load current max.: 30 mA Operating voltage range: 4.5 V ... 5.5 V MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Resistance to shocks: 70 g (according to EN 60068-2-27) Connection type: Male connector M12, 8-pin, radial Operating torque: 0.6 Ncm (+20 °C) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, Connector M12, 8-pin, radial Storage temperature range: -40 °C ... +100 °C, without package Working temperature range: -30 °C ... +100 °C Shaft diameter: 12 mm Mass: 0.2 kg Start up torque: 0.8 Ncm (+20 °C) Initialization time: 40 ms Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Shaft material: Metal Reference signal, number: 1 Maximum output frequency: 600 kHz Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Power consumption: Without load