Specification: Part Number 1037032 Moment of inertia of the rotor: 40 gcm² Error limits: ± 0.3 ° Mechanical interface: Through hollow shaft Measuring step: 90 ° / electronically/number of lines Maximum operating speed: 9,000 /min Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Load current max.: 30 mA Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Measuring step deviation: ± 0.2 ° Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Start up torque: 0.8 Ncm (+20 °C) Max. angular acceleration: 500,000 rad/s² Mass: 0.2 kg Operating torque: 0.6 Ncm (+20 °C) Pulses per revolution: 2,000 Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Maximum output frequency: 300 kHz Electrical interface: 10 V ... 32 V, HTL/Push pull, Cable, 8-pin, universal, 5 m EMC: (according to EN 61000-6-2 and EN 61000-6-3) Resistance to shocks: 50 g (according to EN 60068-2-27) Operating voltage range: 10 V ... 32 V Bearing lifetime: 3.6 x 10^10 revolutions Connection type: Cable, 8-wire, universal, 5 m Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Initialization time: 40 ms Reference signal, position: 90 °, electronically, gated with A and B Shaft material: Metal Storage temperature range: -40 °C ... +100 °C, without package Power consumption: 0.5 W (without load) Shaft diameter: 12 mm Working temperature range: 0 °C ... +85 °C Reference signal, number: 1 MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1)