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BiT 500® 2(St) FR

Flexible, paired control cables, individually and collectively screened, highly flame retardant, with number coded conductors, rated 300/500V
Industrial application Indoor application Vertical flame propagation for a single cable (EN 60332-1) Vertical flame spread of vertically-mounted bunched cables (EN 60332-3) Oxygen index High flexibility Classified according to EN 50575

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Technical data:

Basic:

  • Cable type: Control / signal cable
  • Operating voltage: 300/500V
  • Test voltage: 50Hz: 3000V
  • Insulation resistance: 20MΩxkm
  • 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 80℃

Installation details:

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

Environmental resistance:

  • Flame retardance on a single wire
  • Flame retardance on a bunched wires
  • LOI >29

Certificates and approvals:

  • CPR Certificates / DoP

Cable construction:

Basic:

  • Conductor: bare copper conductors
  • Conductor stranding: class 5 (acc. to EN 60228, IEC 60228)
  • Screen: aluminium backed polyster tape
  • Core arrangement: pairs / triples / quads

Application:

Flexible control cables designed for operation in control and protective devices as well as in control circuits. Individual screening of pairs decreases signal interferences from adjacent pairs. 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. Insulation materials and conductor construction in BiT 500® 2(St) FR cable enable easy and fast connections and ensure their high durability. Cables classified according to EN 50575 (CPR).


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