Specification: Part Number 1036719 Measuring step: 90 ° / electronically/number of lines MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Reference signal, position: 90 °, electronically, gated with A and B Max. angular acceleration: 500,000 rad/s² Working temperature range: 0 °C ... +85 °C Shaft diameter: 15 mm Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Maximum output frequency: 300 kHz Mass: 0.2 kg Maximum operating speed: 9,000 /min Resistance to shocks: 50 g (according to EN 60068-2-27) Shaft material: Metal Electrical interface: 10 V ... 32 V, TTL/RS422, Cable, 8-pin, universal, 3 m Error limits: ± 0.3 ° Start up torque: 0.8 Ncm (+20 °C) Pulses per revolution: 100 Initialization time: 40 ms Operating torque: 0.6 Ncm (+20 °C) Power consumption: 0.5 W (without load) Storage temperature range: -40 °C ... +100 °C, without package EMC: (according to EN 61000-6-2 and EN 61000-6-3) Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Reference signal, number: 1 Mechanical interface: Through hollow shaft Operating voltage range: 10 V ... 32 V Bearing lifetime: 3.6 x 10^10 revolutions Connection type: Cable, 8-wire, universal, 3 m Moment of inertia of the rotor: 40 gcm² Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Load current max.: 30 mA Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side