Tension-proof Flexible Communication Mining Instrumentation Cable L-2YY(Z)Y 5x2x0.5
Application
Instrumentation cable for communication in mining area.
Global data
Brand YIFANG
Standard DIN VDE 0819; BS 5308
Design features
Conductor Finely stranded tinned copper, class 5
Insulation Polyethylene (PE )
Inner Sheath Polyvinyl chloride ( PVC)
Screen Galvanized steel wires net or equivalent
Outer Sheath Polyvinyl chloride ( PVC)
Marking (Year of manufacture) Yifang Cable L-2YY(2)Y (number of cores) x (cross-section) (rated voltage)
Electrical parameters
Operating Voltage (Peak) 375V
DC. Test Voltage 2000V
Current Carrying Capacity at 45℃ (for laid straight application) ≥2.5A per core
Thermal parameters
Max. permissible temperature at conductor 70 °C
Max. short circuit temperature of the conductor 160 °C
Environment Condition
Oil, UV and Ozone Resistant, Moisture-resitant, Flame-retardant
Specification
| No. |
Description |
Unit |
Data |
| 1 |
Reference standard |
|
DIN VDE 0819; BS 5308 |
| 2 |
Rated Voltage |
V |
300/500 |
| 3 |
Conductor |
|
5x2x0.5 |
| Nominal Cross-section Area |
mm2 |
0.5 |
| Min. Stranded Wire No. |
Nos |
16 |
| Approx. Wire Diameter |
mm |
0.2 |
| Diameter of Conductor |
mm |
1.1 |
| Max. Conductor D.C Resistance at 20 ℃ |
Ω/km |
39.7 |
| 4 |
Insulation |
|
|
| Nominal thickness |
mm |
0.6 |
| Minimum thickness |
mm |
0.5 |
| Core Identity |
-- |
Color coded |
| Insulation resistance at 20 ℃ |
mΩ/km |
11750 |
| 5 |
Inner Sheath |
|
|
| Average thickness |
mm |
0.8 |
| Color of sheath |
-- |
Black |
| 6 |
Screen |
|
|
| Diameter of Galvanized Steel Wire |
mm |
0.15 |
| 7 |
Outer Sheath |
|
|
| Average thickness |
mm |
1.3 |
| Color of sheath |
-- |
Grey |
| 8 |
Approx. Overall Diameter of cable |
mm |
9.8 |
| 9 |
Mutual Capacitance |
nf/km |
Max.75 |
| 10 |
Approx. Weight |
kg/km |
290 |
| 11 |
Standard Packing Length |
m |
1000±10 |
Product Tags:
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Tension Proof Flexible Instrumentation Cable For Communication Mining L-2YY(Z)Y 5x2x0.5 Images
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