CABLE REQUEST FORM
CABLE REQUEST FORM
PRODUCTS

RD-Y(St)Y…Bd - fl

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Product Certificates

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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. 

Cable Construction

  • Conductor Stranded Annealed Copper (IEC/EN 60228, Class 2)
  • Insulation PVC (EN 50290-2-21)
  • Core Colors 1. Pair: Blue / Red 2. Pair: Gray / Yellow 3. Pair: Green / Brown 4. Pair: Black / White
  • Stranding Two cores twisted to a pair (20 pitch / m), each bundle laid up with 4 pairs, each bundle is wrapped by numbered or colored PET Foil
  • Lay-up Bundles laid-up in layers
  • Separator PET Foil
  • Overall Screen Al-PET Foil (with 7x0.30 mm Tinned Copper Drain Wire)
  • Outer Sheath UV Resistant, Flame Retardant PVC (EN 50290-2-22), RAL 7000 - Grey, RAL 5015 - Blue (other colors open request)
  • Reference Standards VDE 0815

Technical Properties

  • Operating Voltage 300 V
  • Test Voltage Core - Core: 1000 V; Core - Screen: 1000 V
  • Conductor Resistance 0.50 mm² - ≤36 Ω/km; 1.00 mm² - ≤18.1 Ω/km
  • Insulation Resistance >100 M.Ωxkm
  • Capacitance Unbalance (800 Hz) ≤200 pF/100m
  • Capacitance (@800Hz) ≤100 nF/km (capacitance values may increase by 20% up to 4 pair)
  • 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 70 °C 4 hours
  • Min. Bending Radius (Fixed) 8 x Cable Diameter