Specification: Part Number 1051331 Resistance to shocks: 70 g, 6 ms (EN 60068-2-27) Output current: 30 mA Supply voltage: 4.5 V ... 32 V Maximum output frequency: 820 kHz MTTFd: mean time to dangerous failure: 300 a (EN ISO 13849-1) Measuring step deviation: ± 0.002 ° Reference signal, number: 1 Connection type: Cable, universal, 1.5 m EMC: EN 61000-6-2, EN 61000-6-3 Working temperature range: -20 °C ... +100 °C Pulses per revolution: 65,536 Air humidity: 90 % Initialization time: 30 ms Protection class standard: IEC 60529 Preload spring arm: 20 mm Bearing lifetime: 3 x 10^9 revolutions Reference signal, position: 90 °, electronically, gated with A and B Storage temperature range: -40 °C ... +100 °C, without package Enclosure rating: IP 65 Maximum operating speed: 3,000 U/min Mechanical interface: 2 measuring wheels, 'O' ring surface Resistance to vibration: 30 g, 2,000 Hz ... 10 Hz (EN 60068-2-6) Mass: 0.5 kg Spring deflection spring arm: 40 mm Error limits 'O' ring surface: ± 0.03 mm Electrical interface: 4.5 V ... 32 V, TTL/HTL programmable, Cable, universal, 1.5 m