Specification: Part Number 1063346 Reference signal, number: 1 Bearing lifetime: 3.6 x 10^10 revolutions Operating torque: 0.6 Ncm (+20 °C) Load current max.: 30 mA Connection type: Connector M23, 12-pin, radial Pulses per revolution: 1,024 Moment of inertia of the rotor: 40 gcm² Mechanical interface: Through hollow shaft Operating voltage range: 4.5 V ... 5.5 V Initialization time: 40 ms Maximum output frequency: 600 kHz Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Shaft diameter: 5/8 " Measuring step deviation: ± 0.01 ° Working temperature range: -30 °C ... +100 °C Error limits: ± 0.05 ° Power consumption: Without load Storage temperature range: -40 °C ... +100 °C, without package Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Shaft material: Metal Mass: 0.2 kg Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, Connector M23, 12-pin, radial Measuring step: Electronically/number of lines Start up torque: 0.8 Ncm (+20 °C) Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Reference signal, position: 90 °, electronically, gated with A and B Max. angular acceleration: 500,000 rad/s² Maximum operating speed: 9,000 /min Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Resistance to shocks: 70 g (according to EN 60068-2-27)