Specification: Part Number 1058524 Shaft material: Metal Operating voltage range: 4.5 V ... 5.5 V Start up torque: 0.8 Ncm (+20 °C) Reference signal, number: 1 Maximum operating speed: 6,000 /min Load current max.: 30 mA Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Initialization time: 30 ms Pulses per revolution: 3,500 Storage temperature range: -40 °C ... +100 °C, without package Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Mass: 0.2 kg Working temperature range: -30 °C ... +100 °C Max. angular acceleration: 500,000 rad/s² Operating torque: 0.6 Ncm (+20 °C) Measuring step: Electronically/number of lines Bearing lifetime: 3.6 x 10^10 revolutions Error limits: ± 0.03 ° Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, 0-SET, Connector M23, 12-pin, radial Power consumption: 0.7 W (without load) Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Mechanical interface: Blind hollow shaft EMC: (according to EN 61000-6-2 and EN 61000-6-3) Reference signal, position: 90 °, electronically, gated with A and B Shaft diameter: 15 mm Maximum output frequency: 820 kHz Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.05 mm Resistance to shocks: 60 g (according to EN 60068-2-27) MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Moment of inertia of the rotor: 40 gcm² Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.01 mm Connection type: Connector M23, 12-pin, radial