PROFIBUS cables for fixed applications

Variours bus cable for PROFIBUS-DP, -FMS and FIP. E.g. Fast Connect and halogen free available.

  • Lapp Kabel is a member of the PROFIBUS User Organisation (PNO)
  • A for Advanced
    here: UL and CSA certifications
  • CPR: Article number choice under www.lappkabel.com/cpr

Supplementary automation components from LappMechanical and plant engineeringHalogen-freeUV-resistant


Article number Article designationNumber of pairs and conductor diameter (mm)Outer diameter [mm]Copper index (kg/km)Weight (kg/km)Base Unit

Price (base price)

Conventional cable makeup
UNITRONIC® BUS PB1 x 2 x 0.64830.174
UNITRONIC® PB PE1 x 2 x 0.64830.157
UNITRONIC® BUS PB H 7-W1 x 2 x 0.64830.155
UNITRONIC® BUS PB COMBI 7-W1 x 2 x 0,64 Ø + 3 x 1,0 mm²9.85992
Conventional cable makeup - UL/CSA CMX certification
UNITRONIC® BUS PB A1 x 2 x 0.64830.157
Conventional cable makeup - UL/CSA CMG certification
UNITRONIC® BUS PB 7-W A1 x 2 x 0.64830.155
Fast Connect
UNITRONIC® BUS PB PE FC1 x 2 x 0.6482667
Fast Connect - UL/CSA CMX certification
UNITRONIC® BUS PB P FC1 x 2 x 0.6482671
Fast Connect cable makeup - UL/CSA CMG certification
UNITRONIC® BUS PB FC1 x 2 x 0.6482684
UNITRONIC® BUS PB 7-W FC1 x 2 x 0.6482667
UNITRONIC® BUS PB-H FC1 x 2 x 0.6482672
Available from stock
In stock in Germany
Not available

Application range

  • For fixed installation
    Maximum electromagnetic screening
  • Dry or damp rooms
  • Item nos. 2170233, 2170333, 2170820, 2170824, 2170826 are all UV-resistant

Product features

  • These bus cables can be used for PROFIBUS-DP as well as for PROFIBUS-FMS and FIP
  • Based on the bit rates listed, in accordance with PNO specifications the following maximum cable lengths for a bus segment apply
    (cable type A, PROFIBUS-DP):
    93.75 kbit/s = 1200 m
    187.5 kbit/s = 1000 m
    500 kbit/s = 400 m
    1.5 Mbit/s = 200 m
    12.0 Mbit/s = 100 m

Norm references / Approvals

  • In accordance with DIN 19245 and EN 50170, e.g. for SIEMENS SIMATIC NET, also suitable for FIP (Factory Instrumentation Protocol)
  • See below for UL certification type

Product Make-up

  • FC: Fast Connect cable design
  • P: Polyurethane
    H: Halogen-free 
  • PE: polyethylene outer sheath, black
  • 7-W: 7-wire, e.g. for applications where vibrations occur
  • COMBI: Data transmission and
    power supply in one cable

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000830
  • ETIM 5.0 Class-Description: Data cable

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000830
  • ETIM 6.0 Class-Description: Data cable

Mutual capacitance

  • (800 Hz): max. 30 nF/km

Peak operating voltage

  • (not for power applications) 250 V

Conductor resistance

  • (loop): max. 186 Ohm/km.
    see also datasheet

Minimum bending radius

  • Fixed installation: see data sheet

Test voltage

  • Core/core: 1500 V rms

Characteristic impedance

  • 150 ± 15 Ohm

  • Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
  • Copper price basis: EUR 150/100 kg. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
  • Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
  • Packaging size: coil ≤ 30 kg or ≤ 250 m, otherwise drum
  • Please specify the preferred type of packaging (e.g. 1 x 500 m drum or 5 x 100 m coils).
  • SIMATIC NET® is a registered trademark of Siemens AG
  • Lapp Kabel is a member of the PROFIBUS user organisation (PNO)
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.
  • Prices are net prices without VAT and surcharges. Sale to business customers only.