Bus Cables

Bus Cables

Profibus SK Indoor + Outdoor

Profibus SK Indoor + Outdoor


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.


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

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 4.0 dB/km
4.0 MHz 22.0 dB/km
16.0 MHz 42.0 dB/km

Technical Data:

Weight: approximately 75.0 kg/km approximately 65.0 kg/km
Min. Bending Radius (Laying): 15 x OD mm 15 x OD mm
Operating Temp.Range, min.: - 40 °C - 40 °C
Operating Temp.Range, max.: +70 °C +70 °C