PAAR-TRONIC-Li-2YCY
- low capacitance
- with drain wire
- EMC-preferred type
Technical Data PAAR-TRONIC-Li-2YCY
| 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 |
| 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 PAAR-TRONIC-Li-2YCY
Cable Structure
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- Copper wire bare, stranded
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- Wire structure:
- 0.22 mm²: 7 x 0.2
- 0.34 mm²: 7 x 0.25
- 0.5 mm²: 7 x 0.3
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- Core insulation: PE acc. to DIN VDE 0819-103 / DIN EN 50290-2-23 (compound type LD/MD)
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- Core identification acc. to DIN 47100 (paired stranding), colour coded
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- x = without protective conductor
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- Cores stranded in pairs with optimal lay lengths, Pairs stranded in layers with optimal lay lengths
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- Foil wrapping
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- Drain wire, tinned copper
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- Screen: braided screen of tinned copper wires, approx. coverage 85%
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- Outer sheath: PVC acc. to DIN VDE 0207-363-4-1 / DIN EN 50363-4-1 (compound type TM2)
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- Sheath colour: grey (RAL 7001)
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- Length marking: in metres
Properties
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- the materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
Tests
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- flame-retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
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- certifications and approvals:
- EAC
Notes
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- the conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only
Application
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- 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, but not outdoors. EMC = Electromagnetic Compatibility; in order to optimise EMC properties, we recommend a double-sided and all-round large contact area of the copper braiding.
Items PAAR-TRONIC-Li-2YCY
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Item description
Part no.
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AWG (approx.) | Outer Ø mm (approx.) | Cu factor per km | Weight kg/km (approx.) |
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