Dây cáp điều khiển HELUKABEL PAAR-TRONIC-Li-2YCYv | Black | 2 x 2 x 1 mm²
1.428.000
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Item Details
| Part no. | 21146 |
| Item description | PAAR-TRONIC-Li-2YCYv black 2 x 2 x 1 mm² |
| Outer Ø mm (approx.) | 11.9 |
| AWG (approx.) | 18 |
| Cu-weight kg/km | 81.0 |
| Weight kg/km (approx.) | 141.0 |
| Copper base in EUR / 100 kg | 150 |
| VPE/m | 100,500,1000 |
| Cut-to-length service available | yes |
| EAN/GTIN | 4060892097836 |
| Customs tariff number | 85444995 |
Technical Data
| PVC data cable | |
| Temperature range | flexible -5°C to +70°C fixed -30°C to +80°C |
| Peak operating voltage | 250 V (not for high power current installation purposes) |
| Test voltage core/core | 2000 V |
| Test voltage core/screen | 1000 V |
| Conductor resistance at 20°C | 0.22 mm²: max. 93.0 Ohm/km 0.34 mm²: max. 57.5 Ohm/km 0.5 mm²: max. 39.3 Ohm/km 1 mm²: max. 19.6 Ohm/km |
| Mutual capacitance core/core | at 800 Hz 2 - 4 pairs: approx. 72 pF/m 8 - 10 pairs: approx. 60 pF/m |
| Crosstalk attenuation | at 1 MHz, 50.00 dB at 10 MHz, 40.00 dB (approx. value) |
| Inductance | approx. 0.66 mH/km |
| Coupling resistance | at 30 MHz, approx. 250 Ohm/km |
| Minimum bending radius | flexible 12x Outer-Ø fixed 7.5x Outer-Ø |
Details
Cable Structure
- Copper wire bare, stranded
- Wire structure:
- 0.22 mm²: 7 x 0.2 mm
- 0.34 mm²: 7 x 0.25 mm
- 0.5 mm²: 7 x 0.3 mm
- 1 mm²: 7 x 0.42 mm
- Core insulation: PE acc. to DIN VDE 0819-103 / DIN EN 50290-2-23 (compound type LD/MD)
- Core identification acc. to DIN 47100 (paired stranding), colour coded
- x = without protective conductor
- Cores stranded in pairs with optimal lay lengths, Pairs stranded in layers with optimal lay lengths
- Foil wrapping
- Drain wire, tinned copper
- Screen: braided screen of tinned copper wires, approx. coverage 85%
- Outer sheath: PVC acc. to DIN VDE 0207-363-4-1 / DIN EN 50363-4-1 (compound type TM2), reinforced (v)
- Sheath colour: black (RAL 9005)
- Length marking: in metres
Properties
- resistant to: UV radiation, weathering effects
- for outdoor use
- direct burial
- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
Tests
- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
- UV-resistant acc. to DIN EN ISO 4892-2
- weather-resistant acc. to DIN EN ISO 4892-2
- certifications and approvals:
- EAC
Notes
- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
Application
- PE-insulated data cable with twisted pairs, for interference-free transmission of data and signals over longer distances. The twisted-pair lay-up prevents electrical unbalances within the cable and this thus effectively suppresses cross-talking effects. The high transmission rates are particularly suitable for RS 422 and RS 485 interfaces; suitable for fixed installations in dry, damp and wet rooms, as well as outdoors and direct burial. EMC= Electromagnetic Compatibility; To optimise EMC properties, we recommend a double-sided and all-round large contact area of the copper braiding.
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