Specification: Part Number 1036284 Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, Cable, 8-pin, universal, 1.5 m Reference signal, position: 90 °, electronically, gated with A and B Max. angular acceleration: 500,000 rad/s² MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Maximum output frequency: 300 kHz Pulses per revolution: 1,024 Reference signal, number: 1 Maximum operating speed: 6,000 /min Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Mass: 0.2 kg Mechanical interface: Blind hollow shaft Connection type: Cable, 8-wire, universal, 1.5 m Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Operating voltage range: 4.5 V ... 5.5 V Moment of inertia of the rotor: 40 gcm² Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Shaft diameter: 5/8 " Shaft material: Metal Operating torque: 0.6 Ncm (+20 °C) Bearing lifetime: 3.6 x 10^10 revolutions Initialization time: 40 ms Working temperature range: 0 °C ... +85 °C Load current max.: 30 mA Storage temperature range: -40 °C ... +100 °C, without package Resistance to shocks: 50 g (according to EN 60068-2-27) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Start up torque: 0.8 Ncm (+20 °C) Error limits: ± 0.3 ° Measuring step: 90 ° / electronically/number of lines