Specification: Part Number 1037174 Error limits: ± 0.05 ° Shaft diameter: 6 mm x 10 mm Reference signal, position: 90 °, electronically, gated with A and B Working temperature range: -30 °C ... +100 °C Maximum output frequency: 600 kHz Load current max.: 30 mA Measuring step: 90 ° / electronically/number of lines Reference signal, number: 1 Connection type: Connector M23, 12-pin, radial Bearing lifetime: 3.6 x 10^10 revolutions Mass: 0.3 kg Measuring step deviation: ± 0.01 ° Storage temperature range: -40 °C ... +100 °C, without package MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, Connector M23, 12-pin, radial Mechanical interface: Solid shaft, Servo flange Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Max. angular acceleration: 500,000 rad/s² Initialization time: 40 ms Moment of inertia of the rotor: 6.2 gcm² Pulses per revolution: 10,000 Operating voltage range: 4.5 V ... 5.5 V Start up torque: 0.5 Ncm (+20 °C) Resistance to shocks: 70 g (according to EN 60068-2-27) Maximum operating speed: 10,000 /min Operating torque: 0.3 Ncm (+20 °C) Permissible shaft loading radial/axial: 40 N (axial), 80 N (radial) EMC: (according to EN 61000-6-2 and EN 61000-6-3)