PROFIBUS DP
APPLICATIONS
These are the cables used in Scada systems, water and natural gas distribution networks, electricity production and distribution, fuel filling facilities, power plants and production lines.
| CABLE CONSTRUCTION | |
|---|---|
| Conductor | Annealed Copper Wire 22 AWG |
| Insulation | Foam PE |
| Insulation Colours | A Wire Green – B Wire Red |
| Filling | Polyvinyl Chloride (PVC) / HFFR |
| 1. Screen | AL-PES Tape |
| 2. Screen | Tinned Copper Braiding (Min 85% Closure) |
| Sheath | Polyvinyl Chloride (PVC) / HFFR |
| Sheath Color | RAL 4001 Purple |
| Packing | 500 – 1000 mt |
| INFORMATION TRANSMISSION SPEED |
|---|
| Frequency (MHz) |
|---|
| 0.0096 |
| 0.0384 |
| 4.0 |
| 16.0 |
| 20.0 |
| Attenuation (dB/100m) |
|---|
| 2.5/100m |
| 4.0/100m |
| 22.0/100m |
| 42.0/100m |
| 45.0/100m |
| Impedance (Ohm) |
|---|
| 250 ± 25 |
| 185 ± 18 |
| 150 ± 15 |
| 150 ± 15 |
| 150 ± 15 |
| ELECTRICAL PARAMETERS | |
|---|---|
| Max. Operating Voltage | 125 V |
| Capacitance | 30 nF/km |
| Max. Dc Conductor Resistance | 57 Ω/km (20˚C) |
| Min. Insulation Resistance | 20°C Min. 5G Ω x km |
| Nominal Loop Resistance | 115 Ω/km |
| Test Tension | 1000V |
| Impedance 10MHz | 20 mΩ/m |
| Operating Temperature | -30°C to 80°C |
| Min. Bending Radius | 6 x OD |
| Maxi. Pulling Tension | 100 N |