Specification: Part Number 1051500 Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Bearing lifetime: 3.0 x 10^9 revolutions Reverse polarity protection: 1 Working temperature range: -30 °C ... 100 °C Permissible Load capacity of shaft: 40 N (axial), 80 N (radial) Start up torque: 0.5 Ncm (20 °C) Max. number of revolutions: 1 MTTFd: mean time to dangerous failure: 250 a (EN ISO 13849-1) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Storage temperature range: -40 °C ... 100 °C, without package Max. angular acceleration: 500,000 rad/s² Measuring step: 0.014 ° 360 ° / number of steps SET (electronic adjustment): H-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Electrical interface: SSI/Gray Operating voltage range: 4.5 V DC ... 32 V DC Max. number of steps per revolution: 65,536 Mechanical interface: Solid shaft, Servo flange Mass: 0.26 kg Measuring step deviation: ± 0.002 ° Clock frequency: 2 MHz Shaft diameter: 6 mm CW/CCW (counting sequence when turning): L-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Repeat accuracy: 0.002 ° Power consumption: 0.5 W (without load) Resolution power: 65,536 x 1 : Servo flange Interface signals: Clock +, Clock -, Data +, Data- Operating torque: 0.3 Ncm (20 °C) Moment of inertia of the rotor: 6.2 gcm² Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Code type: Gray Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Initialization time: 50 ms Maximum operating speed: 9,000 /min Code sequence: CW/CCW, parameter adjustable Error limits: ± 0.03 ° Connection type: Connector M23, 12-pin, radial Type of mounting shaft: Solid shaft Resistance to shocks: 60 g, 6 ms (according to EN 60068-2-27)