Specification: Part Number 1032658 Error limits: ± 0.25 ° Moment of inertia of the rotor: 153 gcm² EMC: (according to EN 61000-6-2 and EN 61000-6-3) Start up torque: 0.5 Ncm Enclosure rating: IP 65 (according to IEC 60529), with shaft seal Operating voltage range: 10 V ... 32 V Max. number of steps per revolution: 8,192 Housing material: Die-cast aluminum Status information: LED green (operation), LED red ( bus activity) Shaft material: Stainless steel Max. angular acceleration: 600,000 rad/s² Bus termination: DIP switch Flange material: Aluminum Shaft diameter: 1/2 " Working temperature range: -20 °C ... 80 °C Mass: 0.8 kg Bus interface: RS-485 Permissible relative humidity: 98 % Repeat accuracy: 0.1 ° Electrical interface: Bus adaptor with 3 cable screw fixings Operating torque: 0.4 Ncm Data transmission rate (baud rate): 9.6 kBaud / 12 MBaud / automatic detection Bearing lifetime: 3.6 x 10^9 revolutions Mechanical interface: Through hollow shaft Initialization time: 1,250 ms Resolution power: 8,192 x 2,048 SET (electronic adjustment): Via PRESET push button or protocol Measuring step: 0.043 ° Max. number of revolutions: 2,048 Address setting: 0 ... 127, DIP-switches or protocol Power consumption max.: 2 W Bus: PROFIBUS DP MTTFd: mean time to dangerous failure: 150 a (EN ISO 13849-1) Resolution: 13 bit x 11 bit Resistance to shocks: 6 g (according to EN 60068-2-27) Data protocol: Profile for encoders (07hex) - Class 2 Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz Storage temperature range: -40 °C ... 125 °C, without package