Specification: Part Number 1038957 Measuring step: 90 ° / electronically/number of lines Operating torque: 0.3 Ncm (+20 °C) Permissible relative humidity: 90 % (condensation of the optical scanning not permitted) Measuring step deviation: ± 0.01 ° Mechanical interface: Solid shaft, Face mount flange Shaft diameter: 10 mm x 19 mm Load current max.: 30 mA Connection type: Cable, 8-wire, universal, 1.5 m Pulses per revolution: 250 MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Max. angular acceleration: 500,000 rad/s² Working temperature range: -30 °C ... +100 °C Resistance to vibration: 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) Maximum output frequency: 600 kHz Enclosure rating: IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side Reference signal, number: 1 Power consumption: 0.5 W (without load) EMC: (according to EN 61000-6-2 and EN 61000-6-3) Maximum operating speed: 10,000 /min Reference signal, position: 90 °, electronically, gated with A and B Mass: 0.3 kg Storage temperature range: -40 °C ... +100 °C, without package Moment of inertia of the rotor: 6.2 gcm² Electrical interface: 10 V ... 32 V, HTL/Push pull, Cable, 8-pin, universal, 1.5 m Bearing lifetime: 3.6 x 10^10 revolutions Initialization time: 40 ms Error limits: ± 0.05 ° Start up torque: 0.5 Ncm (+20 °C) Resistance to shocks: 70 g (according to EN 60068-2-27) Operating voltage range: 10 V ... 32 V Permissible shaft loading radial/axial: 40 N (axial), 80 N (radial)