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Bus Cables |
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Bus Cables
Profibus SK Indoor + Outdoor
Application:
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.
Construction:
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 |