Specification: Part Number 1055378 Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Moment of inertia of the rotor: 40 gcm² Electrical interface: 10 V ... 32 V, HTL/Push pull, Cable, 8-pin, universal, 1.5 m Resistance to shocks: 70 g (according to EN 60068-2-27) Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Pulses per revolution: 500 Mass: 0.2 kg MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Measuring step: 90 ° / electronically/number of lines Operating torque: 0.6 Ncm (+20 °C) Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Max. angular acceleration: 500,000 rad/s² Reference signal, number: 1 Start up torque: 0.8 Ncm (+20 °C) Working temperature range: -30 °C ... +100 °C Error limits: ± 0.05 ° Operating voltage range: 10 V ... 32 V Load current max.: 30 mA EMC: (according to EN 61000-6-2 and EN 61000-6-3) Shaft material: Metal Maximum output frequency: 600 kHz Mechanical interface: Blind hollow shaft Initialization time: 40 ms Power consumption: 0.5 W (without load) Shaft diameter: 10 mm Reference signal, position: 90 °, electronically, gated with A and B Storage temperature range: -40 °C ... +100 °C, without package Maximum operating speed: 6,000 /min Bearing lifetime: 3.6 x 10^10 revolutions Connection type: Cable, 8-wire, universal, 1.5 m Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm