Profibus SK FRNC + Industry


The application of these Profibus SK cables are in the cell and field area, just as for conventional types. The great advantage of this new system is the quick connection of the cable to the respective plugs. This type of processing also avoids errors. The above mentioned types are suitable for indoor- or outdoor installation and are equipped with a special PVC or PE jacket.


  Profibus SK FRNC + Industry
Type/Area of Application Fixed Installation, Indoor/Heavy Duty
Cable Construction 1x2x0.64 mm
Inner Conductor Diameter Copper, bare (AWG 22/1)
Conductor Insulation Foam-skin-PE
Conductor Colors red, green
Stranding Element 2 conductors + filler
Wrapping Polyester foil over stranded bundle
Shielding Polyester foil, aluminum-lined
Total Shielding Copper braid, tinned
Outer Jacket Material FRNC/PUR
Outer Diameter 8.0 mm ± 0.4 mm
Outer Jacket Color Violet

Electrical Data

CharacteristicImpedance@3-20MHz 150 Ω ± 10 Ω
Conductor Resistance 57.1 Ohm/km max.
Insulation Resistance 1.00 GOhm x km min.
Mutual Capacitance@1KHz 35.0 nF/km nom.
Working Voltage 300V
Test Voltage 1.5 KV
Attenuation 9.6 kHz < 2.5 dB/km
  38.4 kHz < 4 dB/km
  4 MHz < 22 dB/km
  16 MHz < 42 dB/km

Technical Data

Weight approximately 73.0 kg/km approximately 71.0 kg/km
Min. Bending Radius (Laying) 18 x OD mm 15 x OD mm
Operating Temp.Range, min. - 25 °C - 40 °C
Operating Temp.Range, max. +60 °C +70 °C