Rotary Encoders - DR. JOHANNES HEIDENHAIN GmbH - #39

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39 Multiturn ROQ 437 ROQ 425 RIQ 430 EnDat 2.2 EnDat 2.2 SSI PROFIBUS DP EnDat 2.1 EnDat 22 EnDat 01 SSI 41r1 EnDat 01 33 554 432 (25 bits) 8 192 (13 bits) 8 192 (13 bits) 8 192 (13 bits)3) 262 144 (18 bits) 4 096 4 0963) 4 096 Pure binary Gray Pure binary † 12 000 min–1 for continuous position value 512 lines: † 5 000/10 000 min–1 ± 1 LSB/± 100 LSB 2 048 lines: † 1 500/10 000 min–1 ± 1 LSB/± 50 LSB 10 000 min–1 ± 12 LSB † 5 000/10 000 min–1 ± 1 LSB/± 100 LSB † 4 000/15 000 min–1 ± 400 LSB/± 800 LSB † 7 ìs † 9 ìs † 5 ìs – † 8 ìs None » 1 VPP 2) None » 1 VPP – 512 2 048 512 – 16 – 512 lines: ‡ 130 kHz; 2 048 lines: ‡ 400 kHz – ‡ 6 kHz ± 20“ 512 lines: ± 60“; 2 048 lines: ± 20“ ± 480“ 3.6 to 14 V 3.6 to 14 V 5 V ± 5 % or 10 to 30 V 9 to 36 V 5 V ± 5 % 3.6 V: † 700 NW 14 V: † 800 NW 5 V: † 950 NW 10 V: † 750 NW 30 V: † 1 100 NW 9 V: † 3.38 W 36 V: † 3.84 W 5 V: † 1 100 mW 5 V: 105 mA 5 V: 120 mA 24 V: 28 mA 24 V: 125 mA 5 V: 150 mA • Flange socket M12, radial • Cable 1 m, with M12 coupling • Flange socket M23, axial or radial • Cable 1 m/5 m, with or without M23 coupling Three fl ange sockets, M12 radial • Flange socket M23, radial • Cable 1 m, with M23 coupling 100 °C 70 °C 100 °C Flange socket or fi xed cable: –40 °C Moving cable: –10 °C –40 °C Flange socket or fi xed cable: –40 °C Moving cable: –10 °C 2) Restricted tolerances: Signal amplitude 0.8 to 1.2 VPP 3) These functions are programmable 4) For the correlation between the operating temperature and shaft speed or power supply, see General Mechanical Information