Specification: Part Number 1036838 Moment of inertia of the rotor: 40 gcm² Power consumption: 0.7 W (without load) Mass: 0.2 kg Reference signal, position: 90 °, electronically, gated with A and B MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Shaft material: Metal Error limits: ± 0.03 ° EMC: (according to EN 61000-6-2 and EN 61000-6-3) Operating voltage range: 4.5 V ... 32 V Connection type: Cable, 8-wire, universal, 5 m Mechanical interface: Blind hollow shaft Permissible movement radial static/dynamic: ± 0.3 mm, ± 0.05 mm Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Pulses per revolution: 65,536 Load current max.: 30 mA Operating torque: 0.6 Ncm (+20 °C) Max. angular acceleration: 500,000 rad/s² Reference signal, number: 1 Electrical interface: 4.5 V ... 32 V, TTL/HTL programmable, Cable, 8-pin, universal, 5 m Bearing lifetime: 3.6 x 10^10 revolutions Initialization time: 30 ms, 32 ms Start up torque: 0.8 Ncm (+20 °C) Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Measuring step: 90 ° / electronically/number of lines Working temperature range: -30 °C ... +100 °C Maximum output frequency: 820 kHz Permissible movement axial static/dynamic: ± 0.5 mm, ± 0.01 mm Maximum operating speed: 6,000 /min Resistance to shocks: 60 g (according to EN 60068-2-27) Storage temperature range: -40 °C ... +100 °C, without package Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Shaft diameter: 3/8 "