Specification: Part Number 1068766 Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6) EMC: (according to EN 61000-6-2 and EN 61000-6-4 (class A)) Power consumption max. without load: Without load Pulses per revolution: 1,000 Operating power consumption (no load): 50 mA Material, cable: PVC Load current max.: 30 mA Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Shaft diameter: 8 mm Working temperature range: -20 °C ... +85 °C Connection type: Cable, 8-wire, universal, 5 m Measuring step deviation: ± 18 ° / impulses per relovution Reference signal, position: 90 °, electronically, gated with A and B Mechanical interface: Blind hollow shaft Maximum output frequency: 300 kHz Storage temperature range: -40 °C ... +100 °C, without package Measuring step: 90 ° / electronically/pulses Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Max. angular acceleration: 500,000 rad/s² Operating voltage range: 4.5 V ... 5.5 V Resistance to shocks: 100 g (EN 60068-2-27) Enclosure rating: IP 65 Start up torque: 0.5 Ncm (+20 °C) Operating speed: 6,000 /min MTTFd: mean time to dangerous failure: 600 a (EN ISO 13849-1) Maximum operating speed: 8,000 U/min Shaft material: Stainless steel Duty cycle: ≤ 0.5 ± 5 % Reverse polarity protection: 0 Operating torque: 0.4 Ncm (+20 °C) Error limits: ± 54 ° (/pulses per revolution) Short-circuit protection of the outputs: 1 Housing material: Aluminum Bearing lifetime: 2 x 10^9 revolutions Flange material: Aluminum Reference signal, number: 1 Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Moment of inertia of the rotor: 0.8 gcm² Initialization time: < 3 ms Electrical interface: 4.5 V ... 5.5 V, TTL/RS422