4x2.5 Power Cable +2 Instrument Pair+2 Coax Cable SWA LSOH Sheathed Composite cables
Construction
2 Core Coaxial Cable
| Conductor | 7/0.22mm wires |
| Insulation | Polyethylene. Thickness is 0.92mm |
| Shield | 0.12mm bare copper wire braided, coverage ca.85% |
| Sheath | LSZH, thickness: 0.8mm; Norminal outer diameter 4.5±0.3mm |
| Sheath Color | Black |
4x 2.5mm2 Power Cable
| Conductor | 7/0.68mm stranded no oxygen copper |
| Insulation | LSZH material. Thickness 0.8mm; outer diameter 3.7±0.2mm |
| Insulation Color | Red, blue, green, yellow |
2 Pair Instrument Cable
| Conductor | 7/0.22mm |
| Insulation | PE material. Thickness 0.50mm, outer diameter 1.6±0.2mm |
| Insulation Color | White/ blue; white/orange |
| Shield | Aluminum-plastic compounded tape with 7/0.22mm tinned copper draining wire |
Element Assembly
| Filler | Non-absorbent Polypropylene |
| Wrapping Tape | Polyester tape |
| Shield | Tinned copper wire braided, coverage ca.80% |
| Inner Sheath | Black LSOH, thickness: 1.0mm |
| Armor | 0.30mm galvanized steel(single φ wire braided; coverage ca.80% |
| Outer Sheath | LSZH , thickness: 1.7mm, Norminal outer diameter23.1±1.0mm |
| Sheath Color | Orange |
| Weight | 735kg/km |
Electrical and Physical Properties@20°C
Coaxial Cable
- Impedance: 75±3Ohm (@1MHz)
- Nominal capacitance: 55pF/m(@1kHz)
- Max. Attenuation: 3dB/100m
Power Cable
- Electrical Resistance: 6.6Ohm/km
- Insulation Resistance: ≥5500 MOhmxkm
Data Pairs
- Electrical Resistance:90Ohm/km
- Insulation Resistance: ≥1000 MOhmxkm
Element Assembly
- Min Bending Radius: 280mm
- Operating Temperature: -35°C/+80°C
- Long term operation temperature of cable conductor: 90°C
- Max temperature of cable conductor during short circuit: ≤250°C
