Specification: Part Number 1036789 Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Mechanical interface: Blind hollow shaft Power consumption: 0.7 W (without load) Connection type: Cable, 8-wire, universal, 3 m MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Moment of inertia of the rotor: 40 gcm² Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Measuring step: 90 ° / electronically/number of lines Mass: 0.2 kg Operating torque: 0.6 Ncm (+20 °C) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Error limits: ± 0.05 ° Maximum output frequency: 600 kHz Initialization time: 30 ms, 32 ms Max. angular acceleration: 500,000 rad/s² Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Shaft diameter: 8 mm Bearing lifetime: 3.6 x 10^10 revolutions Load current max.: 30 mA Pulses per revolution: 10,000 Working temperature range: -30 °C ... +100 °C Start up torque: 0.8 Ncm (+20 °C) Shaft material: Metal Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Resistance to shocks: 70 g (according to EN 60068-2-27) Reference signal, position: 90 °, electronically, gated with A and B Reference signal, number: 1 Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Operating voltage range: 4.5 V ... 32 V Electrical interface: 4.5 V ... 32 V, TTL/HTL programmable, Cable, 8-pin, universal, 3 m Storage temperature range: -40 °C ... +100 °C, without package Maximum operating speed: 6,000 /min