Specification: Part Number 1035044 Maximum operating speed: 1,500 U/min Resolution: 1 mm Resistance to shocks: 50 g, 7 ms (EN 60068-2-27) EMC: EN 61000-6-2, EN 61000-6-3 Reference signal, position: 90 °, electronically, gated with A and B Error limits 'O' ring surface: ± 4 mm Mass: 0.42 kg Pulses per revolution: 200 Initialization time: 40 s Smallest measuring step: 0.25 mm Storage temperature range: -40 °C ... +70 °C, without package Connection type: Cable, 1.5 m Electrical interface: 4.5 V ... 5.5 V, TTL/RS422, Cable, 1.5 m Reference signal, number: 1 Protection class standard: IEC 60529 Mechanical interface: Measuring drum, O ring surface Air humidity: 90 % Output current: 30 MTTFd: mean time to dangerous failure: 600 a (EN ISO 13849-1) Working temperature range: -10 °C ... +60 °C Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz (EN 60068-2-6) Bearing lifetime: 2 x 10^9 revolutions Supply voltage: 4.5 V ... 5.5 V Enclosure rating: IP 65