Specification: Part Number 1068588 Shaft material: Metal Storage temperature range: -40 °C ... +100 °C, without package Connection type: Connector M23, 12-pin, radial Max. angular acceleration: 500,000 rad/s² Maximum output frequency: 600 kHz Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, 0-SET, Connector M23, 12-pin, radial Moment of inertia of the rotor: 40 gcm² Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Power consumption: 0.7 W (without load) Initialization time: 30 ms Shaft diameter: 15 mm Error limits: ± 0.05 ° Operating torque: 0.6 Ncm (+20 °C) MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Working temperature range: -30 °C ... +100 °C Reference signal, position: 90 °, electronically, gated with A and B Mass: 0.2 kg Resistance to shocks: 70 g (according to EN 60068-2-27) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Reference signal, number: 1 Maximum operating speed: 6,000 /min Mechanical interface: Blind hollow shaft Load current max.: 30 mA Start up torque: 0.8 Ncm (+20 °C) Measuring step deviation: ± 0.01 ° Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Bearing lifetime: 3.6 x 10^10 revolutions Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Operating voltage range: 4.5 V ... 5.5 V Measuring step: Electronically/number of lines Pulses per revolution: 2,048