Rotary, Incremental
Rotary Incremental , DGS66
 
Model Name DGS66-CTM01024
Part No. 1032582 
  
    
 Mechanical data
 Shaft diameter: 12 mm 1） 
 Moment of inertia of the rotor: 45 gcm² 
 Max. angular acceleration: 5 x 10^5 rad/s² 
 Start up torque: 0.4 Ncm （20 °C） 
 Operating torque: 0.2 Ncm （20 °C） 
 Mechanical interface: Through hollow shaft 
 Mass: 0.3 kg 
 Bearing lifetime: 3.6 x 10^10 revolutions 
 Permissible movement axial static/dynamic: ± 2 mm, ± 0.2 mm 
 Permissible movement radial static/dynamic: ± 0.1 mm, ± 0.05 mm 
 Maximum operating speed: 6,000 1/min 
 1） Collets for 6, 8, 10, 12, 14, 15 mm and 3/8" as accessories, separate order item.   

Electrical data
 Connection type: Cable, radial, 5 m 
 Reference signal, number: 1  
 Reference signal, position: 90 °, electronically, gated with A and B 
 Electrical interface: 10 V ... 30 V, TTL/RS422 
 Operating power consumption （no load）: 100 mA 
 Supply voltage: 10 V ... 30 V 
 Load current: 20 mA 
 Maximum output frequency: 600 kHz 
  

Ambient data
 Resistance to shocks: 30 g, 11 ms （EN 60068-2-27） 
 Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz （EN 60068-2-6） 
 EMC: EN 61000-6-2, EN 61000-6-3 
 Protection class housing side with cable outlet: IP 65 
 Protection class shaft side: IP 65 
 Protection class standard: IEC 60529 
 Air humidity: 90 % 1） 
 Working temperature range: -20 °C ... 85 °C 
 Storage temperature range: -30 °C ... 85 °C, without package 
 1） Condensation of the optical scanning not permitted   

System data
 Measuring step: 90 °, electronically/number of lines 
 Measuring step deviation: 0.044 ° 
 Number of lines per revolution: 1,024 
 Error limits: 0.098 °