PAAR-TRONIC-Li-2YCY grey 4 x 2 x 0.5 mm² Part no. 21125
  • EAC certification
  • Length marking in metres
  • UKCA certification
  • low capacitance
  • with drain wire
  • EMC-preferred type
€ 294.00 / 100 metre  
Base price. Surcharges are added for metal, price increases, packaging, shipping and to reach minimum order values according to the General Terms & Conditions. For details, see shopping cart.
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Item Details

Part no.
21125
Item description
PAAR-TRONIC-Li-2YCY grey 4 x 2 x 0.5 mm²
AWG (approx.)
20
Outer Ø mm (approx.)
9.4
Cu factor per km
73.0
Weight kg/km (approx.)
128.0
Copper base in EUR / 100 kg
150
CPR class
Eca
Metres per Packaging Unit
100, 500, 1000
Cut-to-length service available
yes
EAN / GTIN
4060892097652
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
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
      • 0.34 mm²: 7 x 0.25
      • 0.5 mm²: 7 x 0.3
      • 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)
      • Sheath colour: grey (RAL 7001)
      • Length marking: in metres

Properties

      • 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
      • 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, 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.
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