Specification: Part Number 1038262 Mechanical interface: Through hollow shaft Code sequence: CW/CCW, parameter adjustable Bearing lifetime: 3.0 x 10^9 revolutions Clock frequency: 2 MHz Enclosure rating: IP 65 (according to IEC 60529), housing side, IP 65 (according to IEC 60529), shaft side Operating torque: 0.6 Ncm (20 °C) Working temperature range: -30 °C ... 100 °C MTTFd: mean time to dangerous failure: 250 a (EN ISO 13849-1) Storage temperature range: -40 °C ... 100 °C, without package Max. angular acceleration: 500,000 rad/s² Power consumption: 0.5 W (without load) Resistance to shocks: 70 g, 6 ms (according to EN 60068-2-27) Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Start up torque: 0.8 Ncm (20 °C) SET (electronic adjustment): H-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Max. number of revolutions: 1 Electrical interface: SSI/Gray, programmable CW/CCW (counting sequence when turning): L-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Type of mounting shaft: Through hollow shaft Resolution power: 18,000 x 1 Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Maximum operating speed: 9,000 /min Repeat accuracy: 0.002 ° Shaft diameter: 10 mm Interface signals: Clock +, Clock -, Data +, Data- Error limits: ± 0.05 ° Measuring step: 0.01 ° Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Reverse polarity protection: 1 Max. number of steps per revolution: 18,000 Initialization time: 50 ms Connection type: Cable, 8-wire, universal, 1.5 m Measuring step deviation: ± 0.01 ° Moment of inertia of the rotor: 40 gcm² Code type: Gray EMC: (according to EN 61000-6-2 and EN 61000-6-3) Operating voltage range: 4.5 V DC ... 32 V DC