RE-2Y(St)Yv PiMF BLUE 20 x 2 x 0.5 mm² Part no. 21544
  • EAC certification
  • Length marking in metres
  • UKCA certification
  • Computer cable
  • reinforced outer sheath
  • PiMF: Pair in Metal Foil
  • overall screen with drain wire
  • for outdoor use
  • with blue outer sheathing: for intrinsically safe systems in explosion-endangered areas

Item Details

Part no.
21544
Item description
RE-2Y(St)Yv PiMF BLUE 20 x 2 x 0.5 mm²
Sheath colour
blue (RAL 5015)
AWG (approx.)
20
Outer Ø mm (approx.)
21.3
Cu factor per km
262.0
Weight kg/km (approx.)
496.0
Copper base in EUR / 100 kg
100
CPR class
Eca
Metres per Packaging Unit
500, 1000
Cut-to-length service available
yes
EAN / GTIN
4060892101410
Customs tariff number
85444995

Technical Data

Computer cable in alignment with DIN VDE 0819-7 / DIN EN 50288-7
Temperature range flexible -5°C to +50°C
fixed -40°C to +70°C
Peak operating voltage 300 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 0.5 mm²: max. 39.2 Ohm/km
1.3 mm²: max. 14.2 Ohm/km
Mutual capacitance core/core at 800 Hz
0.5 mm²: approx. 75 pF/m
1.3 mm²: approx. 100 pF/m
Crosstalk attenuation at 60 kHz, 1.02 dB
(approx. value)
Inductance approx. 0.75 mH/km
Minimum bending radius flexible 15x Outer-Ø
fixed 7.5x Outer-Ø

Details

Cable Structure

      • Copper wire bare, stranded
      • Wire structure:
      • 0.5 mm²: 7 x 0.3 mm
      • 1.3 mm²: 7 x 0.49 mm
      • Core insulation: PE
      • Core identification: colour coded, pairs:
      • a-core = black; b-core = white
      • with consecutive numbering 1/1, 2/2, etc.
      • x = without protective conductor
      • Cores stranded in pairs with optimal lay lengths
      • Foil wrapping of the pairs
      • Drain wire per pair, tinned copper, Diameter: 0.6 mm
      • Screening element: pairs, plastic-coated aluminium foil (St), approx. overlap 25%
      • Pairs stranded in layers with optimal lay lengths
      • for multiple pair design: communication core, nominal cross-section: 0.5 mm², Core insulation: PE, Core identification: orange
      • Foil wrapping
      • Drain wire, tinned copper, stranded (0.5 mm² = 7 x 0.3 mm)
      • Screen: plastic-coated aluminium foil (St), approx. overlap 25%
      • Outer sheath: PVC, reinforced (v)
      • Sheath colour: see datasheet
      • Length marking: in metres

Properties

      • 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
      • PiMF: Pair in Metal Foil
      • low attenuation and operating capacities allow long transmission distances and short pulse transition times

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
      • copper weight including PiMF drain wires, copper stranded drain wires and communication core
      • with blue sheathing for the installation of intrinsically safe systems (ignition protection type -i-) in explosion-endangered areas according to DIN VDE 0165-1 / DIN EN 60079-14 / IEC 60079-14, Section 16.2.2

Application

      • Computer cables are used in data processing and process control. The individual screening of the pairs ensures good crosstalk attenuation values. When permanently installed, suitable for use in dry and damp rooms, outdoors and underground.
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