Specification: Part Number 1066378 Duty cycle: ≤ 0.5 ± 5 % Mechanical interface: Blind hollow shaft Short-circuit protection of the outputs: 1 Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.1 mm Electrical interface: 7 V ... 30 V, HTL/Push pull Storage temperature range: -40 °C ... +100 °C, without package Housing material: Aluminum MTTFd: mean time to dangerous failure: 600 a (EN ISO 13849-1) Measuring step: 90 ° / electronically/pulses Shaft material: Stainless steel Operating voltage range: 7 V ... 30 V Material, cable: PVC Bearing lifetime: 2 x 10^9 revolutions Measuring step deviation: ± 18 ° / impulses per relovution Enclosure rating: IP 65 Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6) Operating torque: 0.4 Ncm (+20 °C) Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.2 mm Pulses per revolution: 1,024 Reference signal, number: 1 Max. angular acceleration: 500,000 rad/s² Working temperature range: -20 °C ... +85 °C Maximum output frequency: 300 kHz Reverse polarity protection: 1 Flange material: Aluminum Moment of inertia of the rotor: 0.8 gcm² Shaft diameter: 8 mm Start up torque: 0.5 Ncm (+20 °C) Load current max.: 30 mA EMC: (according to EN 61000-6-2 and EN 61000-6-4 (class A)) Connection type: Cable, 8-pin with male connector M12, universal, 0.5 m Maximum operating speed: 8,000 U/min Power consumption max. without load: < 0.5 W (without load) Initialization time: < 3 ms Reference signal, position: 90 °, electronically, gated with A and B Resistance to shocks: 100 g (EN 60068-2-27) Operating speed: 6,000 /min Error limits: ± 54 ° (/pulses per revolution) Permissible relative humidity: 90 % (condensation of the optical scanning not permitted)