Specification: Part Number 1032900 Flange material: Aluminum Resolution power: 2,048 x 8,192 Moment of inertia of the rotor: 153 gcm² Operating voltage range: 10 V ... 32 V Power consumption max.: 2 W Error limits: ± 0.25 ° MTTFd: mean time to dangerous failure: 150 a (EN ISO 13849-1) Mechanical interface: Through hollow shaft Resistance to shocks: 6 g (according to EN 60068-2-27) Max. angular acceleration: 600,000 rad/s² Repeat accuracy: 0.1 ° EMC: (according to EN 61000-6-2 and EN 61000-6-3) Initialization time: 1,250 ms Storage temperature range: -40 °C ... 125 °C, without package Electrical interface: Bus adaptor with 3 cable screw fixings Housing material: Die-cast aluminum Working temperature range: -20 °C ... 80 °C Permissible relative humidity: 98 % Measuring step: 0.043 ° Shaft diameter: 1/2 " Bus: PROFIBUS DP Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz Mass: 0.8 kg Bus interface: RS-485 SET (electronic adjustment): Via PRESET push button or protocol Data transmission rate (baud rate): 9.6 kBaud / 12 MBaud / automatic detection Enclosure rating: IP 65 (according to IEC 60529), with shaft seal Resolution: 11 bit x 13 bit Start up torque: 0.5 Ncm Data protocol: Profile for encoders (07hex) - Class 2 Bearing lifetime: 3.6 x 10^9 revolutions Operating torque: 0.4 Ncm Status information: LED green (operation), LED red ( bus activity) Max. number of revolutions: 8,192 Shaft material: Stainless steel Max. number of steps per revolution: 2,048 Bus termination: DIP switch Address setting: 0 ... 127, DIP-switches or protocol