MULTIBUS - as fieldbus cable for use in a variety of fieldbus systems such as DIN measuring bus, BITBUS (IEEE 1118), Local Operating Network (LON) SUCOnet P, Modulink-P, P-VariNet, FIP ...    and INTERBUS - as remote bus cable (Type RBC) or installation remote bus with integrated power supply (type INBC) in the field of production automation, for high flexible applications (e.g. power chains, gantry robots, pick and place units, conveyors, machine tools, automated production systems, etc.)

Special Features

  • low adhesion
  • largely resistant to lubricants, coolants fluids and grease
  • oil-resistant: acc. to DIN EN 60811-2-1
  • UV-resistant
  • EMC compliant shielding
  • max. cable lengths for a bus segment acc.to PI at stated transmission rate:
         MULTIBUS: 93,75kbit/s-max.1,2km | 187,5kbit/s-max.1km | 0,5Mbit/s-max.400m
                             1,5 Mbit/s-max.200m | 12,0 Mbit/s-max.100m
         INTERBUS: 0,5Mbit/s-max.400m


  • conform to RoHS
  • conform to DESINA (violet)
  • conform to 2014/35/EU-Guideline ("Low-Voltage Directive") CE
  • LABS-/silicone-free (during production)
  • FRNC: Flame Retardant Non Corrosive, halogen free

Structure & Specifications

conductor material bare copper strand
conductor class super fine wired acc. to IEC 60228 cl. 6
core material BUScores: PELON®, supply cores: PVC
core identification BUScores: acc. to DIN 47100, supply cores: rd, bu, gnye
stranding BUScores stranded to a pair
shield copper braid tinned
overall stranding (INBC) BUSelem. a. supply cores stranded
outer sheath PUR
sheath colour violet RAL 4001 (VT)
rated voltage BUScores: 250 V (not for high voltage purposee); supply cores: 500 V
testing voltage 1,5 kV
resistance_loop max. 159,8 Ω/km - 0,25 mm²: max. 39,0 Ω/km 1,0 mm²
capacity max. 60 nF/km
surge_impedance MULTIBUS: 100 - 120 Ω; INTERBUS: 100 Ω +/- 15 Ω
min. bending radius fixed 5 x d
min. bending radius moved 7,5 x d < 3mTL* | 15 x d ≥ 3mTL*,
operat. temp. fixed min/max - 40 °C / +80 °C
operat. temp. moved min/max - 30 °C / +70 °C
halogen_free acc. to IEC 60754-1 (FRNC Typen)
burning behavior flame retardant acc. to IEC 60332-1-2; CMX: acc. to IEC 60332-1-2, VW-1
oil_resistance acc. to DIN EN 60811-2-1
approbation UL/CSA - cULus 300V, 75°C, CMX/SunRes/OilRes
speed self-supporting: 4 m/s
traverse length max. 10 m
acceleration max. 5 m/s²

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