Specification: Part Number 1055692 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 Mass: 0.2 kg EMC: (according to EN 61000-6-2 and EN 61000-6-3) Operating torque: 0.6 Ncm (+20 °C) Storage temperature range: -40 °C ... +100 °C, without package Max. angular acceleration: 500,000 rad/s² Working temperature range: -30 °C ... +100 °C Connection type: Connector M23, 12-pin, radial Error limits: ± 0.03 ° Operating voltage range: 4.5 V ... 5.5 V Reference signal, position: 90 °, electronically, gated with A and B Mechanical interface: Through hollow shaft Bearing lifetime: 3.6 x 10^10 revolutions Initialization time: 40 ms Moment of inertia of the rotor: 40 gcm² Pulses per revolution: 65,536 Shaft diameter: 10 mm Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Maximum operating speed: 9,000 /min Maximum output frequency: 820 kHz MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Shaft material: Metal Load current max.: 30 mA Measuring step: 90 ° / electronically/number of lines Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, Connector M23, 12-pin, radial Resistance to shocks: 60 g (according to EN 60068-2-27) Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.01 mm Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.05 mm Reference signal, number: 1