Specification: Part Number 1037928 Measuring step: 0.01 ° Mass: 0.2 kg Reverse polarity protection: 1 MTTFd: mean time to dangerous failure: 250 a (EN ISO 13849-1) Working temperature range: -30 °C ... 100 °C Start up torque: 0.8 Ncm (20 °C) Code sequence: CW/CCW, parameter adjustable Max. angular acceleration: 500,000 rad/s² Code type: Gray Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Maximum operating speed: 6,000 /min Shaft diameter: 10 mm Error limits: ± 0.05 ° Electrical interface: SSI/Gray, programmable Resistance to shocks: 70 g, 6 ms (according to EN 60068-2-27) Max. number of steps per revolution: 32,768 Mechanical interface: Blind hollow shaft Measuring step deviation: ± 0.01 ° Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm EMC: (according to EN 61000-6-2 and EN 61000-6-3) Clock frequency: 2 MHz Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Operating voltage range: 4.5 V DC ... 32 V DC Initialization time: 50 ms Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Repeat accuracy: 0.002 ° Moment of inertia of the rotor: 40 gcm² Operating torque: 0.6 Ncm (20 °C) Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Connection type: Connector M23, 12-pin, radial Power consumption: 0.5 W (without load) SET (electronic adjustment): H-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Storage temperature range: -40 °C ... 100 °C, without package Bearing lifetime: 3.0 x 10^9 revolutions Type of mounting shaft: Blind hollow shaft CW/CCW (counting sequence when turning): L-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Max. number of revolutions: 1 Interface signals: Clock +, Clock -, Data +, Data- Resolution power: 32,768 x 1