PROFIBUS FRNC SK (fast connect), halogen-free

                 Halogen-free Standard Profibus cable for Sinec-L2-DP and FIP (Factory Instrumentation Protocol)

 

Construction

 

  • Conductor:                   bare Cu wire
  • Core insulation:             expanded PE, halogen-free  
  • Core colours:                red and green
  • Cores twisted in layers, with optimal lay lengths        
  • Halogen-free intersheath                                    
  • Overall screening with composite aluminium foil, metal layer on the outside, 
    and tinned copper braided screening
  • Outer sheath:                halogen-free compound FRNC, flame retardant
  • Sheath colour:               RAL 4001 red lilac

 

Technical Datas

 

  • Peak operating voltage:      max. 100V
  • Test voltage:                3600 V/3 sec.
  • Conductor loop resistance:   max. 110 V Ohm/km
  • Insulation resistance:       ≥ 16000 MOhm x km
  • Mutual capacitance at 1 kHz: approx. 28,5 nF/km
  • Bending radius:              single bending    15 x cable diameter
                                 repeated bending  20 x cable diameter
  • Temperature range:           -25°C to +60°C
  • Wave impedance:              nominal value     150 Ohm
                                 3 to 20 MHz       150 ± 15 Ohm
                                 38.4 kHz          185 ± 18.5 Ohm
                                 9.6 kHz           270 ± 27 Ohm
  • Attenuation:                 at   16 MHz       < 42 dB/km
                                 at    4 MHz       < 22 dB/km
                                 at 38.4 kHz       < 4.0 dB/km
                                 at  9.6 kHz       < 2.5 dB/km

Properties

 

  • Flame retardant to IEC 60332-3
  • Halogen-free ti IEC 60754-1
  • Corrosiveness of  combustion gas to IEC 60754-2

Ø mm² Cu-Weight kg/km Outer-Ø mm Total-Weight kg/km Article number
1 x 2 x 0.64 26.3 8.0 75.0 4438126444
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