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BiT 500®(St)CH

Flexible, double screened, halogen-free control cables, numbered conductors, rated 300/500V
Classified according to EN 50575 Industrial application Indoor application UV resistant Vertical flame propagation for a single cable (EN 60332-1) Vertical flame spread of vertically-mounted bunched cables (EN 60332-3) Oxygen index Halogen-free (EN 60754) Low smoke emission  (EN 61034) High flexibility Electromagnetic compatibility


Technical data:


  • Cable type: Control / signal cable
  • Operating voltage: 300/500V
  • Test voltage: 50 Hz: 3000 V
  • Insulation resistance: 20 MΩxkm
  • Min. bending radius (flexible connections): 10 x Ø
  • Min. bending radius (fixed installations): 5 x Ø

Operating temperature:

  • Fixed installation: -40℃ do 80℃
  • Flexible connections: -5℃ do 70℃

Installation details:

  • Indoor cable
  • Flexible connections
  • Min. installation temperature: -5℃

Environmental resistance:

  • Halogen-free
  • Flame retardance on a single wire
  • Flame retardance on a bunched wires
  • UV resistance
  • LOI >29

Certificates and approvals:

  • CPR Certificates / DoP

Cable construction:


  • Conductor: bare copper conductors
  • Conductor stranding: class 5 (acc. to EN 60228, IEC 60228)
  • Screen: double screen
  • Core arrangement: multi-core cable


Flexible, halogen-free power and control cables designed for operation in control and protective devices as well as in control circuits. Designed especially for installation in industrial areas with increased fire safety requirements (limited flame propagation). They are suitable for fixed installations and for flexible connections in industrial devices, technological lines and machines operating in dry and damp rooms. Common screen of tinned copper wire braid and metalized tape ensures very good protection against external electromagnetic field (screen attenuation ca. 50dB).