LYAR
Applications
LYAR cables are used for connection between Control Tower and Constant Current Regulators (CCRs), suitable for transmission of voice data up to 2,000 kHz.
Standards
NF C 32 070 C2
Construction
Conductor: Solid bare copper.
Insulation: PE.
Cable Element: Pairs.
Separator: One or more plastic tapes.
Shield: Polyester-aluminium tape with drain wire.
Inner Sheath: PVC.
Armour: Steel tapes.
Outer Sheath: PVC.
Technical Data
| Rated Voltage Uo/U (Um) | 200V |
| Maximum Conductor Temperature | 90℃ |
| Short Circuit Temperature | 250℃ |
| Operating Temperatures | -15℃~+70℃ |
| Minimum Bending Radius | static: 10×OD; dynamic: 20×OD |
| Lead Free | Yes |
Dimensions and Weight
| Construction | AWG | Nominal Overall Diameter | Nominal Weight |
|---|---|---|---|
| No. ×mm² | - | mm | kg/km |
| 5×2×0.20 | 24 | 9.9 | 147 |
| 10×2×0.20 | 24 | 10.7 | 178 |
| 15×2×0.20 | 24 | 11.7 | 222 |
| 30×2×0.20 | 24 | 14.4 | 342 |
| 56×2×0.20 | 24 | 18.1 | 537 |
| 2×2×0.50 | 20 | 10.4 | 57 |
| 3×2×0.50 | 20 | 10.6 | 70 |
| 5×2×0.50 | 20 | 12.0 | 97 |
| 10×2×0.50 | 20 | 14.6 | 174 |
| 15×2×0.50 | 20 | 16.0 | 236 |
| 30×2×0.50 | 20 | 24.4 | 441 |
| 56×2×0.50 | 20 | 23.4 | 799 |