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ProfiHub family – Multi channel PROFIBUS repeaters
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The well-known ProfiHub family is a collection of multi-channel PROFIBUS DP network components to create reliable star/tree networks and long multi-device spur lines. They are deployed in many applications worldwide and available in different varieties to comply with the requirements of the end-user.

profihub-family
ProfiHub family – Multi channel PROFIBUS repeaters

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 problems. 

Examples of 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.
 
PROFIBUS Varieties

1

ProfiHub B5+R

  • 5 channels (6 segments)
  • DB9 + screw terminals
  • Power redundancy
  • Bus redundancy option 
  • IP 20

 

2

ProfiHub B2+R

  • 5 channels (3 segments)
  • DB9 + screw terminals
  • Power redundancy
  • Bus redundancy option 
  • IP 20

 

 

3

ProfiHub A5

  • 5 channels (6 segments)
  • DB9 + screw terminals
  • Power redundancy
  • Bus redundancy option 
  • IP 20

 

 

 

4

ProfiHub C5

  • 5 channels (6 segments)
  • Polyamide cable glands
  • Brass cable glands
  • Hybrid PB+power connectors
  • IP 65

 

5

Terminator T1

  • Fixed 390-220-390
  • Screw terminals
  • DB9 for diagnostics 
  • Power redundancy
  • IP 20

 

6

Terminator T1-PEPPER

  • Adjustable termination
  • Calculation software 
  • Screw terminals
  • Power redundancy
  • IP 20

 

 

7

B1 Repeater

  • 1 channel (2 segments)
  • Diagnostic LEDs 
  • DB9 + screw terminals 
  •  Power redundancy 
  • IP 20

 

 

8

D1 Repeater

  • 1 channel (2 segments)
  • Diagnostic LEDs 
  • M12 in-out connectors
  • M12 monitor connector 
  • IP 66

 

11

ProfiHub B5+RD

  • 5 channels (6 segments)
  • Identical as the B5+R
  • Diagnostic slave device
  • GSD file for host system
  • IP 20
Your benefits
  • Your benefits
  • 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.
 

For more information:

info@profibus-sa.com