ProfiHub family – Multi channel PROFIBUS repeaters

The well-known ProfiHub family is a collection of multi-channel PROFIBUS repeaters DP network components
to create reliable star/tree networks and long multi-device spur lines. They are deployed in spur lines.
They are deployed in many applications worldwide and available in different varieties to comply with the
requirements of the end-user.
ProfiHubs are equipped with galvanic isolated transparent repeaters. Behind each repeater a segment is created that is
able to handle 31 devices with a cable length equal to the main bus. Each repeater blocks short circuits and other bus


ProfiHub A5  ProfiHub B2 plus Repeater B1





Application Areas

  • Dynamic spur lines to devices.
  • Star, tree and bus structured networks.
  • Pull/Plug motor control centers.
  • Barrier for non galvanic isolated equipment.
  • EMC sensitive applications.
  • Applications with device and cable stress.

 Your Benefits

  • Hot slave insertion and removal during operation.
  • Short circuit protection on each channel.
  • Compact and robust construction.
  • Status and error display (per channel).
  • Suitable for all DP cables.
  • Conveniently arranged networks.
  • Extendable installations
  • Cost savings.

Please be informed PROCENTEC is known as Anybus now.

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