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Areas of Use

Used for communication and instrumentation purposes in industries like oil exploration, cement, paper, steel, power generation as well as in intrinsically safe systems in hazardous areas like petrochemical plants and thermal power plants to monitor measuring equipment in process automation applications. Armoured types provide mechanical strength and protect the cable core against outer mechanical effects. Additional oil and hydrocarbon resistance are achieved by its special design.

Cable Construction

  • Conductor Stranded Annealed Copper (IEC/EN 60228, Class 2)
  • Insulation PVC (EN 50290-2-21)
  • Core Colors Multicore: White Numbered Pair: Black / White, Numbered Triples: Balck / White / Red, Numbered Quad: Black / White / Red / Blue, Numbered
  • Lay-up Cores / pairs / triples / quads are stranded in layers
  • Separator PET Foil
  • Overall Screen Al-PET Foil (with 7x0.30 mm Tinned Copper Drain Wire)
  • Inner Sheath PVC (EN 50290-2-22)
  • Armour Galvanized Steel Wire Braiding (Min. Diameter 0.30 mm, 75% Coverage)
  • Outer Sheath UV Resisdant, Flame Retardant, Oil and Aliphatic Hydrocarbon Resistant, NBR/PVC, RAL 9005 - Black, RAL 5015 - Blue (other colors upon request)
  • Reference Standards BS/EN 50288-7

Technical Properties

  • Operating Voltage 500 V*
  • Test Voltage Core - Core: 2000 V; Core - Screen: 1000 V
  • Conductor Resistance 0.50 mm² - ≤36 Ω/km; 0.75 mm² - ≤24.5 Ω/km; 1.00 mm² - ≤18.1 Ω/km; 1.30 mm² - ≤14.2 Ω/km; 1.50 mm² - ≤12.1 Ω/km; 2.50 mm² - ≤7.41 Ω/km
  • Insulation Resistance >100 M.Ωxkm
  • Capacitance Unbalance (800 Hz) ≤500 pF/500m
  • Capacitance (@800Hz) ≤170 nF/km (Capacitance values may increase by 20% up to 4 pairs)
  • L/R Ratio 0.50 mm²..1.00 mm² - ≤25 µH/Ω; 1.30 mm²..1.50 mm² - ≤40 µH/Ω; 2.50 mm² - ≤60 µH/Ω
  • Temperature Range Fixed: -40 °C ........+70 °C, Flexible: -5 °C ........+50 °C
  • Flame Retardancy IEC/EN 60332-1, IEC/EN 60332-3-24 (CAT C)
  • Oil Resistance IEC/EN 60811-404 ASTM No 2 oil 90 °C 168 hours (7x24)
  • Aliphatic Hydrocarbon Resistant NF M 87-202
  • Min. Bending Radius (Fixed) 10 x Cable Diameter