Specification: Part Number 1038109 Resistance to shocks: 70 g, 6 ms (according to EN 60068-2-27) Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Start up torque: 0.8 Ncm (20 °C) Operating voltage range: 4.5 V DC ... 32 V DC Mechanical interface: Blind hollow shaft Max. number of revolutions: 1 Shaft diameter: 15 mm Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Measuring step: 0.01 ° SET (electronic adjustment): H-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Operating torque: 0.6 Ncm (20 °C) Code sequence: CW/CCW, parameter adjustable Initialization time: 50 ms Storage temperature range: -40 °C ... 100 °C, without package Repeat accuracy: 0.002 ° Reverse polarity protection: 1 Connection type: Connector M23, 12-pin, radial Max. angular acceleration: 500,000 rad/s² Mass: 0.2 kg MTTFd: mean time to dangerous failure: 250 a (EN ISO 13849-1) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Bearing lifetime: 3.0 x 10^9 revolutions Resolution power: 8,192 x 1 Maximum operating speed: 6,000 /min Type of mounting shaft: Blind hollow shaft Moment of inertia of the rotor: 40 gcm² Code type: Gray Interface signals: Clock +, Clock -, Data +, Data- Error limits: ± 0.05 ° Electrical interface: SSI/Gray Working temperature range: -30 °C ... 100 °C Measuring step deviation: ± 0.01 ° CW/CCW (counting sequence when turning): L-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Clock frequency: 2 MHz Max. number of steps per revolution: 8,192 Power consumption: 0.5 W (without load)