Specification: Part Number 1036944 Shaft material: Metal Max. angular acceleration: 500,000 rad/s² Pulses per revolution: 10,000 Working temperature range: -30 °C ... +100 °C Mass: 0.2 kg Operating torque: 0.6 Ncm (+20 °C) Start up torque: 0.8 Ncm (+20 °C) Measuring step: 90 ° / electronically/number of lines Resistance to shocks: 70 g (according to EN 60068-2-27) MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Operating voltage range: 4.5 V ... 32 V Measuring step deviation: ± 0.01 ° Shaft diameter: 5/8 " EMC: (according to EN 61000-6-2 and EN 61000-6-3) Bearing lifetime: 3.6 x 10^10 revolutions Connection type: Cable, 8-wire, universal, 5 m Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Initialization time: 30 ms, 32 ms Maximum operating speed: 9,000 /min Moment of inertia of the rotor: 40 gcm² Reference signal, position: 90 °, electronically, gated with A and B Mechanical interface: Through hollow shaft Storage temperature range: -40 °C ... +100 °C, without package Power consumption: 0.7 W (without load) Electrical interface: 4.5 V ... 32 V, TTL/HTL programmable, Cable, 8-pin, universal, 5 m Maximum output frequency: 600 kHz Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Reference signal, number: 1 Load current max.: 30 mA Error limits: ± 0.05 ° Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)