temperature sensor cable
Sensor cables for rail vehicles are primarily used for temperature sensor signal and data transmission. These cables are designed with flexible materials that provide excellent tensile strength and torsional strength. They are resistant to oil, abrasion, fatigue, and acid/alkali, allowing them to maintain good performance in complex working environments. This ensures the reliability and stability of the connections, effectively preventing signal interruptions and transmission issues. Sensor cables play a crucial role in maintaining uninterrupted and accurate transmission of sensor data in rail vehicle applications.
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Application:
Temperature sensor cable for rail vehicles are primarily used for temperature sensor signal and data transmission.
Characteristic:
- Temperature resistance: -40°C to 125°C
- Voltage rating: 750V (test voltage of 4000V/5min)
- Fire resistance: Meets HL3 of EN45545-2 R15/R16
- Insulation strength: >12MPa
- Jacket strength: >10MPa
- Cable bending radius: 6D (6 times the cable outer diameter)
- Color: Black
- High flexibility and torsional durability
- Oil resistance, UV resistance, weather resistance
Industry Standard:
- EN45545-2
Structure:
- Conductor: Silver-plated copper conductor, either 5-class or 6-class structure.
- Insulation: Irradiated cross-linked polyolefin.
- Shielding: Tin-plated copper braid.
- Jacket/Sheath: Irradiated cross-linked polyolefin.
Selection parameter
Number of cores * Nominal cross section/mm2 | Insulation thickness/mm | Insulation outer diameter/ mm | Sheath thickness/mm | Average weight KG/Km |
||
---|---|---|---|---|---|---|
1.10±0.05 | 0.5 | 3.70±0.20 | 24.4 | 296 | ||
2×0.35 | 0.25 | 1.25±0.05 | 0.5 | 4.40±0.20 | 28.9 | 323 |
2×0.50 | 0.25 | 1.40±0.05 | 0.5 | 4.30±0.20 | 33.8 | 378 |
3×0.20 | 0.25 | 1.10±0.05 | 0.5 | 3.90±0.20 | 28.5 | 311 |
3×0.35 | 0.25 | 1.25±0.05 | 0.5 | 4.2±0.20 | 34.5 | 367 |
3×0.50 | 0.25 | 1.40±0.05 | 0.5 | 4.50±0.20 | 41.2 | 409 |
4×0.20 | 0.25 | 1.10±0.05 | 0.5 | 4.20±0.10 | 33.3 | 336 |
4×0.35 | 0.25 | 1.25±0.05 | 0.5 | 4.50±0.20 | 40.9 | 407 |
4×0.50 | 0.25 | 1.40±0.05 | 0.5 | 4.80±0.20 | 49.3 | 497 |
6×0.20 | 0.25 | 1.10±0.05 | 0.5 | 4.80±0.10 | 43.6 | 332 |
6×0.35 | 0.25 | 1.25±0.05 | 0.5 | 5.30±0.2 | 54.2 | 423 |
6×0.50 | 0.25 | 1.40±0.05 | 0.8 | 6.20±0.20 | 74.5 | 586 |