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Bus cables |
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Product Name/Code :Profibus PA |
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Construction:
Type/Area of Application |
Hazardous Areas /Non-Hazardous Areas |
Cable Construction |
1x2x1.0/2.55 mm |
Inner Conductor Diameter 1 |
Copper, bare (AWG 18/1) |
Conductor Insulation |
PE |
Conductor Colors |
red, green |
Stranding Element |
2 conductors + 2 fillers stranded together |
Shielding 1 |
Polyester foil over stranded bundle |
Shielding 2 |
Polyester foil, aluminum-lined |
Total Shielding |
Copper braid, tinned |
Outer Jacket Material |
PVC |
Outer Diameter |
7.6 mm ± 0.2 mm |
Outer Jacket Color |
Blue/Black |
Electrical Data:
Characteristic Impedance @ 31.25 KHz |
100 Ω ± 20 Ω |
Conductor Resistance |
22.0 Ohm/km max. |
Insulation Resistance |
1.00 GOhm x km min. |
Mutual Capacitance@1KHz |
55.0 nF/km nom. |
Working Voltage |
300 V |
Test Voltage |
2.5 kV |
Attenuation: |
39KHz |
≤ |
3dB/km |
Test Voltage2.5 kV
Technical Data:
Weight |
approximately 76.0 kg/km |
Min. Bending Radius (Laying) |
18 x OD mm |
Operating Temp.Range, min. |
- 20 °C |
Operating Temp.Range, max. |
+70 °C |
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