Specification: Part Number 1037521 Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Storage temperature range: -40 °C ... +100 °C, without package Max. number of steps per revolution: 262,144 Connection type: Cable, 8-wire, universal, 3 m CW/CCW (counting sequence when turning): L-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Start up torque: 0.5 Ncm (+20 °C) Max. angular acceleration: 500,000 rad/s² Initialization time: 50 ms Error limits: ± 0.03 ° EMC: (according to EN 61000-6-2 and EN 61000-6-3) Resistance to shocks: 60 g, 6 ms (according to EN 60068-2-27) Resolution power: 262,144 x 4,096 Measuring step deviation: ± 0.002 ° Resolution: 18 bit x 12 bit Maximum operating speed: 9,000 /min SET (electronic adjustment): H-active (L &;8801; 0 - 1,5 V, H &;8801; 2,0 - Us V) Operating torque: 0.3 Ncm (+20 °C) Permissible Load capacity of shaft: 40 N (axial), 80 N (radial) Repeat accuracy: 0.002 ° Shaft diameter: 6 mm MTTFd: mean time to dangerous failure: 250 a (EN ISO 13849-1) Interface signals: Clock +, Clock -, Data +, Data- Operating voltage range: 4.5 V DC ... 32 V DC Max. number of revolutions: 4,096 Clock frequency: 2 MHz Code sequence: CW/CCW, parameter adjustable Code type: Gray Mechanical interface: Solid shaft, Servo flange Bearing lifetime: 3.0 x 10^9 revolutions Working temperature range: -30 °C ... +100 °C Moment of inertia of the rotor: 6.2 gcm² Reverse polarity protection: 1 Electrical interface: SSI/Gray, programmable Power consumption: 0.5 W (without load) Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Measuring step: 0.014 ° 360 ° / number of steps