Changchun Rongde Optics Co.,Ltd.

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  • Changchun Rongde Optics
  • Co.,Ltd.
  • Add:No.1666 Yaan Road,
  • North Lake Development District,
  • Changchun 130102,China
  • Tel:86-431-81881745
  • Fax:86-0431-85256892
  • E-mail:rongdecui@roundss.net
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Thinking about noise and cable length when you select encoders.!

Changchun Rongde Optics Co.,Ltd.   Release time:2016/7/27   Browse:720

 

When selecting the proper encoders for any application, the user must also take into account noise and cable length. Longer cable lengths are more susceptible to noise. It is crucial to use proper cable lengths to ensure the system functions correctly. It is recommended to use shielded, twisted-pair cables with preferably low capacitance value. The rating for capacitance value is normally in capacitance per foot. The importance of this rating is for well defined squarewave pulse outputs from the encoder rather than "jagged" or "saw-toothed" like pulses due to the interference of noise. for all the encoders selecting ,incremental encoder,absolue encoder,draw wire sensor,motion encoder,manual pulse generator ,magnetic ring encoder



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