RE-2Y(ST)Yv

Computer cable with reinforced outer sheath

RE-2Y(ST)Yv: PVC computer data cables, 7-wire Cu conductor, Low capacitance, Paired stranding, Screened/ Static Foil, PVC jacket, Black or blue, Flame retardant

Interference signals

Article number Dimensions in mm2 per conductor Outer diameter (mm) Copper index (kg/km) Weight (kg/km)
RE-2Y(ST)Yv
0.5 mm² blue
0032400
1.0 x 2.0 x 0.5 7.2 15 74
0032401
2.0 x 2.0 x 0.5 9.5 30 117
0.5 mm² black
0032411
1.0 x 2.0 x 0.5 7.2 15 74
0032412
2.0 x 2.0 x 0.5 9.5 30 117
0032413
4.0 x 2.0 x 0.5 11.1 50 140
0032415
10.0 x 2.0 x 0.5 14.5 110 220
0032418
20.0 x 2.0 x 0.5 17.9 210 385
0032420
36.0 x 2.0 x 0.5 22.6 370 656
0032421
48.0 x 2.0 x 0.5 27.1 490 854
1.3 mm² blue
0032422
1.0 x 2.0 x 1.3 8.6 31 102
0032423
2.0 x 2.0 x 1.3 11.5 62 161
0032424
4.0 x 2.0 x 1.3 13.8 114 230
0032428
24.0 x 2.0 x 1.3 27.5 684 952
1.3 mm² black
0032430
1.0 x 2.0 x 1.3 8.6 31 102
0032431
2.0 x 2.0 x 1.3 11.5 62 161
0032432
4.0 x 2.0 x 1.3 13.8 114 230
0032433
8.0 x 2.0 x 1.3 16.9 218 377
0032434
12.0 x 2.0 x 1.3 19.3 322 520
0032436
24.0 x 2.0 x 1.3 27.5 684 952

Benefits

  • Static shield made of aluminium-laminated plastic film with drain wire minimises the interference of high frequency, electromagnetic fields
  • Decoupling of circuits by means of
    twisted-pair (TP) design (crosstalk effects)
  • Low operating capacitance due to polyolefin-based insulation compound

Application range

  • In measurement, regulation and control engineering
  • Electrically applicable where modern process computers have to process large volumes of data, e.g. high-capacity computer systems in waste incineration plants or sewage treatment plants
  • These cables are suitable for fixed installation in dry or damp rooms and, in case of the black jacketed versions, also for outdoor operation, while they all feature enhanced suitability for direct burial in the ground

Product features

  • Outer sheath colour:
    black for outdoor applications or
    blue for intrinsically safe systems
  • Flame-retardant according to IEC 60332-1-2

Norm references / approvals

  • Based on EN 50288-7

Design

  • 7-wire bare stranded copper conductor,
    core insulation made of polyethylene (PE),
    cores twisted into pairs,
    pairs stranded in layers
  • Complete stranding contains one core for communication (core colour orange);
    the communication core is omitted on single-pair versions.
  • Foil wrapping,
    static shielding made of aluminium-laminated plastic foil with tin-plated drain wire
  • Reinforced outer sheath made of PVC
  • Outer sheath colour: black (RAL 9005)
    or blue (RAL 5015)

Classification

  • ETIM 5.0 Class-ID: EC000104
  • ETIM 5.0 Class-Description: Data cable

Core identification code

  • a-core: black; b-core: white
    with consecutive numbers:
    1-1, 2-2, 3-3, 4-4 etc.
  • Three-way version: black, white, red

Operating capacitance

  • (Guideline values at 800 Hz):
    C/C: 0.5 mm²: max. 75 nF/km
  • (Guideline values at 800 Hz):
    C/C: 1.3 mm²: max. 100 nF/km

Peak operating voltage

  • (not for power applications)
    300 V

Conductor resistance

  • 0.5 mm²: max. 39.2 ohm/km
  • 1.3 mm²: max. 14.3 ohm/km

Minimum bending radius

  • Occasional flexing: 15 x outer diameter
  • Fixed installation: 7.5 x outer diameter

Short-range crosstalk attenuation

  • At 60 kHz: min. 0.88 dB/km

Test voltage

  • Core/Core: 2000 V
  • Core/Shield: 1000 V

Characteristic impedance

  • approx. 100 ohm

Temperature range

  • Occasional flexing: -5°C to +50°C
  • Fixed installation: -40°C to +80°C

Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request.
Copper price basis: EUR 150/100 kg; see catalogue appendix T17 for the application and definition of "Metal price basis" and "Metal index"
Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
Packaging: Ring ≤ 30 kg or ≤ 250 m, otherwise drum
Please specify the preferred packaging (e.g. 1 x 500 m drum or 5 x 100 m rings)
Photographs are not to scale and do not represent detailed images of the respective products.