PROFIBUS DP FC Steel Wire Braid Armoured LSHF Cable, 150 Ohm
Application
Armoured indoor and outdoor Installation cable:
– Halogen free and flame retardant
– Limited segment length (according to PROFIBUS – Net Manual)
– FastConnect-assembly
– UV resistant
– Silicon free
– Limited oil and grease resistance
Standards
- EN 50170 part 8-2, cable type A, IEC 61158 and IEC 61784
Flame Rating
- IEC 60332-1, IEC 60332-3-24
| Construction | |
|---|---|
| Conductor | Stranded bare copper wire, ∅ 0.78 mm, (cross-section 0.37 mm²) |
| Insulation | foam-skin-PE, Ø 2.55 mm |
| Stranding | two cores green / red to the Pair |
| Bedding | halogen free, flame retardant thermoplastic sheathing compound |
| Static screen | PET-Al-Foil longitudinally applied |
| Braid | tinned copper braid, coverage approx. 65% |
| Sheath | halogen free, flame retardant thermoplastic sheathing compound acc. to |
| Armouring | Galvanized Steel Wire Braid |
| Outer sheath | halogen free, flame retardant thermoplastic sheathing compound |
| Outer Diameter | Nom. 12.0 mm |
| Weight | Nom. 208 kg/km |
| Tensile force N | 450 |
| Mechanical properties | |
|---|---|
| Bending radius | |
| Single bending | ≥ 120 mm |
| Repeated bending | ≥ 240 mm |
| Temperature range | – 10°C to + 75°C |
| Transport and storage | – 10°C to + 75°C |
| Installation | – 5°C to + 50°C |
| Electrical properties at 20°C | |
|---|---|
| Loop resistance | ≤ 110 Ω |
| Characteristic impedance (Nominal) | 150 Ω ± 20Ω |
| Mutual capacitance (at 1 kHz) | approx. 28.5 nF/km |
| Capacitance unbalance to earth max. | 1.5 nF/km |
| Test Voltage (DC, 1 min) Core/Core and Core/Screen | 1 kV |
| Electrical Data at 20°C | |||
|---|---|---|---|
| Frequency (kHz) | Impedance (Ohm) | Attenuation (dB/100m) | |
| 9.6 kHz | 270 ± 27 | ≤ 0.3 | |
| 38.4 kHz | 185 ± 18.5 | ≤ 0.4 | |
| 1 MHz | – | – | |
| 3 MHz | 150 ± 15 | – | |
| 4 MHz | 150 ± 15 | ≤ 2.5 | |
| 16 MHz | 150 ± 15 | ≤ 4.9 | |
| 20 MHz | 150 ± 15 | – | |
| Ordering Information | |||
|---|---|---|---|
| P/N | Product Description | P.U | |
| TBC | PROFIBUS DP FC Steel Wire Braid Armoured LSHF Cable, PB DP FC 1x2xAWG22/7 SWB LSHF | 1000m/drum | |
