Specification: Part Number 1068715 Pulses per revolution: 2,000 Operating speed: 6,000 /min Operating voltage range: 7 V ... 30 V Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Start up torque: 0.5 Ncm (+20 °C) Duty cycle: ≤ 0.5 ± 5 % Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Moment of inertia of the rotor: 0.8 gcm² Storage temperature range: -40 °C ... +100 °C, without package Reference signal, number: 1 Operating torque: 0.4 Ncm (+20 °C) Mechanical interface: Blind hollow shaft Connection type: Cable, 8-wire, universal, 0.5 m Reverse polarity protection: 1 Electrical interface: 7 V ... 30 V, HTL/Push pull EMC: (according to EN 61000-6-2 and EN 61000-6-4 (class A)) Initialization time: < 3 ms Shaft material: Stainless steel Measuring step: 90 ° / electronically/pulses Max. angular acceleration: 500,000 rad/s² Material, cable: PVC MTTFd: mean time to dangerous failure: 600 a (EN ISO 13849-1) Shaft diameter: 8 mm Bearing lifetime: 2 x 10^9 revolutions Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Short-circuit protection of the outputs: 1 Housing material: Aluminum Power consumption max. without load: < 0.5 W (without load) Maximum output frequency: 300 kHz Error limits: ± 54 ° (/pulses per revolution) Working temperature range: -20 °C ... +85 °C Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6) Measuring step deviation: ± 18 ° / impulses per relovution Flange material: Aluminum Load current max.: 30 mA Resistance to shocks: 100 g (EN 60068-2-27) Enclosure rating: IP 65 Maximum operating speed: 8,000 U/min Reference signal, position: 90 °, electronically, gated with A and B