Specification: Part Number 1065726 Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Mass: 0.2 kg Start up torque: 0.8 Ncm (+20 °C) Reference signal, number: 1 Mechanical interface: Through hollow shaft Maximum output frequency: 300 kHz Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Operating torque: 0.6 Ncm (+20 °C) Power consumption: Without load Connection type: Cable, 8-wire, universal, 1.5 m Moment of inertia of the rotor: 40 gcm² Shaft diameter: 10 mm Operating voltage range: 4.5 V ... 5.5 V Load current max.: 30 mA Working temperature range: 0 °C ... +85 °C Pulses per revolution: 2,048 Bearing lifetime: 3.6 x 10^10 revolutions Error limits: ± 0.3 ° Initialization time: 40 ms Resistance to shocks: 50 g (according to EN 60068-2-27) Reference signal, position: 90 °, electronically, gated with A and B Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, Cable, 8-pin, universal, 1.5 m Storage temperature range: -40 °C ... +100 °C, without package Maximum operating speed: 9,000 /min Measuring step: Electronically/number of lines Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Measuring step deviation: ± 0.2 ° Max. angular acceleration: 500,000 rad/s² Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Shaft material: Metal EMC: (according to EN 61000-6-2 and EN 61000-6-3)