Specification: Part Number 1058953 Initialization time: 30 ms Start up torque: 0.5 Ncm (+20 °C) Storage temperature range: -40 °C ... +100 °C, without package Reference signal, position: 90 °, electronically, gated with A and B Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Measuring step: 90 ° / electronically/number of lines Load current max.: 30 mA Mass: 0.3 kg Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, 0-SET, Connector M23, 12-pin, radial Operating torque: 0.3 Ncm (+20 °C) Measuring step deviation: ± 0.01 ° Reference signal, number: 1 Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Moment of inertia of the rotor: 6.2 gcm² Bearing lifetime: 3.6 x 10^10 revolutions Working temperature range: -30 °C ... +100 °C Operating voltage range: 4.5 V ... 5.5 V Pulses per revolution: 2,000 Permissible shaft loading radial/axial: 40 N (axial), 80 N (radial) Error limits: ± 0.05 ° Connection type: Connector M23, 12-pin, radial MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Shaft diameter: 6 mm x 10 mm Resistance to shocks: 70 g (according to EN 60068-2-27) Maximum operating speed: 10,000 /min EMC: (according to EN 61000-6-2 and EN 61000-6-3) Power consumption: 0.7 W (without load) Mechanical interface: Solid shaft, Servo flange Max. angular acceleration: 500,000 rad/s² Maximum output frequency: 600 kHz Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)