PROFIBUS Plug Systems

In addition to selling cables by the mile, connection technology for automation systems is also a part of our portfolio. Our customers take advantage of being able to get the correct PROFIBUS plug connector along with the proper

HELUKABEL® PROFIBUS wires from a single source. This is the reason why HELUKABEL® Data, Network and Bus Technology has been delivering bus connection plug systems to renowned customers for years.


  • For the transmission of PROFIBUS DP signals up to 12 Mbit/s.
  • Qualified to connect of bus components on IP 20/IP30 basis RS 485 SUB-D.
  • Programming interface provids an uninterruptible operation of PROFIBUS lines.
  • Used for 2-wire L2 bus wires – rigid or flexible.
  • Power supply through component not through bus voltage with a characteristic wave impedance of 150Ω.

Technical Data PROFIBUS DP

  • 9-pin sub-D plug (male)
  • Terminating resistor switchable
  • Metal body
  • Connection type SK alligator clips with cut and screw terminal
  • Weight 40g
  • Ambient temperature 0°C to +60°C
  • Max. 95°C no condensation
  • Several outlet angles 35°, 90° or 180°
  • Plug cycles min. 200 times
  • Fastening screws 4-40UNC
  • Max. torque screw 0.4Nm
  • Standards IEC 61158 and 61784