Static screened data transmission cable similar to UL AWM 2092

UNITRONIC® ST: Low-frequency, Low-capacitance, grey, EMC optimized PVC data cable, Static aluminum foil screen against high frequencies and for smallest signals

Interference signals


Article number Number of conductors and AWG sizeConductor cross-section (mm²)Core insulation materialOuter sheath materialOuter diameter [mm]Copper index (kg/km)
2 x AWG 20/70.52PEPVC5.217.2
3 x AWG 20/70.52PEPVC5.323


  • Aluminium-laminated plastic foil static screen with tin-plated drain wire minimises the interference of high frequency, electromagnetic fields

Application range

  • Especially designed for the transmission of the smallest measurement and control signals at minimal space requirements
  • Internal wiring of electronic equipment
  • For fixed and limited flexible installation
  • For use in dry, damp and wet rooms

Product features

  • Protection against interferences at medium and high frequencies by aluminium-laminated plastic foil, combination of flexibility and good screening (normal requirements)
  • Flame-retardant according IEC 60332-1-2

Norm references / Approvals

  • Based on UL AWM Style 2092 / 2093

Product Make-up

  • 7-wire tinned stranded copper conductor
  • Core insulation made of polyethylene (PE)
  • Plastic-laminated aluminium foil with tinned copper drain wire
  • Outer sheath made of PVC, Colour of the outer sheath: Similar to Silver-grey/ RAL 7001

Classification ETIM 5

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

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000104
  • ETIM 6.0 Class-Description: Control cable

Core identification code

  • 2 cores: black, transparent
    3 cores: black, red, transparent

Mutual capacitance

  • C/C approx. 90 nF/km
  • C/S approx. 160 nF/km


  • approx. 0.65 mH/km

Minimum bending radius

  • Occasional flexing: 10 x outer diameter
  • Fixed installation: 6 x outer diameter

Characteristic impedance

  • Approx. 95 Ohm

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. Refer to catalogue appendix T17 for the definition and calculation of copper-related surcharges.
  • Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
  • Packaging size: coil ≤ 30 kg or ≤ 250 m, otherwise drum
  • Please specify the preferred type of packaging (e.g. 1 x 500 m drum or 5 x 100 m coils).
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.