Specification: Part Number 1037945 Operating voltage range: 10 V ... 32 V MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Measuring step: 90 ° / electronically/number of lines Initialization time: 40 ms Max. angular acceleration: 500,000 rad/s² Mechanical interface: Solid shaft, Servo flange Error limits: ± 0.3 ° Pulses per revolution: 1,024 Mass: 0.3 kg Shaft diameter: 6 mm x 10 mm Bearing lifetime: 3.6 x 10^10 revolutions Operating torque: 0.3 Ncm (+20 °C) Reference signal, position: 90 °, electronically, gated with A and B Permissible shaft loading radial/axial: 40 N (axial), 80 N (radial) Maximum output frequency: 300 kHz Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Working temperature range: 0 °C ... +85 °C Connection type: Connector M23, 12-pin, radial Electrical interface: 10 V ... 32 V, HTL/Push pull, Connector M23, 12-pin, radial Reference signal, number: 1 EMC: (according to EN 61000-6-2 and EN 61000-6-3) Load current max.: 30 mA Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Maximum operating speed: 10,000 /min Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Resistance to shocks: 50 g (according to EN 60068-2-27) Moment of inertia of the rotor: 6.2 gcm² Power consumption: 0.5 W (without load) Storage temperature range: -40 °C ... +100 °C, without package Start up torque: 0.5 Ncm (+20 °C)