Specification: Part Number 1065070 Material, cable: PVC Electrical interface: 4.5 V ... 5.5 V, TTL/RS422 Bearing lifetime: 2 x 10^9 revolutions Short-circuit protection of the outputs: 1 Enclosure rating: IP 65 Duty cycle: ≤ 0.5 ± 5 % Operating torque: 0.4 Ncm (+20 °C) Operating power consumption (no load): 50 mA Start up torque: 0.5 Ncm (+20 °C) Shaft material: Stainless steel Mechanical interface: Blind hollow shaft Reference signal, number: 1 Initialization time: < 3 ms Operating speed: 6,000 /min Max. angular acceleration: 500,000 rad/s² Shaft diameter: 8 mm Load current max.: 30 mA Connection type: Cable, 8-wire, universal, 3 m Resistance to shocks: 100 g (EN 60068-2-27) Moment of inertia of the rotor: 0.8 gcm² Housing material: Aluminum Measuring step: 90 ° / electronically/pulses Reverse polarity protection: 0 Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6) MTTFd: mean time to dangerous failure: 600 a (EN ISO 13849-1) Operating voltage range: 4.5 V ... 5.5 V Maximum operating speed: 8,000 U/min Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Measuring step deviation: ± 18 ° / impulses per relovution Reference signal, position: 90 °, electronically, gated with A and B Error limits: ± 54 ° (/pulses per revolution) Pulses per revolution: 2,500 Working temperature range: -20 °C ... +85 °C Flange material: Aluminum EMC: (according to EN 61000-6-2 and EN 61000-6-4 (class A)) Power consumption max. without load: Without load Storage temperature range: -40 °C ... +100 °C, without package Maximum output frequency: 300 kHz Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm