UNITRONIC® Li2YCYv (TP)

Screened data transmission cable mit PE core insulation, reinforced outer sheath and twisted pairs

UNITRONIC® Li2YCYv (TP): Low-capacitance screened PVC data cable, DIN 47100 coded Twisted PE pairs, Reinforced black jacket/ Outdoor laying, RS422/ RS485 wiring

Cables for RS485/RS422

Interference signals

Article number Number of pairs and mm² per conductor Outer diameter (mm) Copper index (kg/km) Weight (kg/km)
UNITRONIC® Li2YCYv (TP) black for outdoor installation and direct burial, 7-wire
0031350
2 x 2 x 0.22 8.1 24.2 79
0031351
3 x 2 x 0.22 8.7 28.6 93
0031352
4 x 2 x 0.22 8.9 34.2 100
0031353
8 x 2 x 0.22 10.7 70 156
0031354
10 x 2 x 0.22 12 76 185
0031365
1 x 2 x 0.34 7.4 20 69
0031355
2 x 2 x 0.34 9.3 34.1 102
0031356
3 x 2 x 0.34 10 43 117
0031357
4 x 2 x 0.34 10.3 52.8 130
0031358
8 x 2 x 0.34 12.6 85.8 206
0031366
1 x 2 x 0.5 7.9 29 79
0031360
2 x 2 x 0.5 10.1 37 120
0031361
3 x 2 x 0.5 10.9 55 142
0031362
4 x 2 x 0.5 11.2 60 160
0031363
8 x 2 x 0.5 13.9 113.3 251
0031364
10 x 2 x 0.5 16 148 303

Benefits

  • 7-wire stranded conductor (UNITRONIC® Li2YCY (TP) and UNITRONIC® Li2YCYv (TP) can be used for Maxi TERMI-POINT® wiring
  • Overall shield minimises electrical
    interference
  • Decoupling of circuits by means of
    twisted-pair (TP) design (crosstalk effects)

Application range

  • Particularly suitable for wiring data systems with transmission rates up to 10 megabits per second, and is suitable for the RS422 and RS485 interfaces.
  • For fixed and limited flexible installation
  • Can be used in dry or damp rooms
  • Signal-, control- and measuring cable,for transmission of low, sensitive signals and high bit rates
  • UNITRONIC®
    Li2YCYv (TP) with reinforced black outer sheath (Yv) is suitable for indoors and outdoors and provides enhanced appropriateness for direct burial in the ground

Product features

  • Flame-retardant according to IEC 60332-1-2

Norm references / approvals

  • Based on VDE 0812

Design

  • 7-wire bare stranded copper conductor
  • Core insulation made of polyethylene (PE)
  • TP structure
  • Tinned-copper braiding
  • Outer sheath made of PVC
    Outer sheath colour: pebble grey (RAL 7032)
  • Wall thickness of the outer sheath is increased ("Yv")
  • Outer sheath colour: black (RAL 9005)

Classification

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

Core identification code

  • DIN 47100, refer to appendix T9

Operating capacitance

  • At 800 Hz: max. 60 nF/km

Peak operating voltage

  • (not for power applications)
    250 V

Inductance

  • approx. 0.65 mH/km

Conductor design

  • Stranded conductor, based on VDE 0881, 7-wire

Minimum bending radius

  • Occasional flexing: 15 x outer diameter
  • Fixed installation: 6 x outer diameter

Short-range crosstalk attenuation

  • Up to 1 MHz min. 50 dB
  • Up to 10 MHz min. 40 dB

Test voltage

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

Characteristic impedance

  • 100 ± 15 Ohm (> 1 MHz)

Temperature range

  • Occasional flexing: -5°C to +70°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.