RS-232/RS-423 Multicores

A range of high performance cables for use over extended distances at high data rates for RS232 and RS423 applications. Also well suited to industrial measurement where low signal distortion is required. These cables are widely used in CAD/CAM applications.
  

Construction

Tinned copper conductor 24(7) AWG, 0.22 mm², foam polyolefin insulation, colour chart 1, above 10 core colour chart 2. Cores laid up, overall aluminium/polyester foil screen, tinned copper drain wire (24AWG), overall tinned copper braid (65%). PVC sheath on standard cables. UL Style 2919 300V 80°C.

Technical Data
Part No.
Belden
No.
No. of
Cores
Weight
Kg/Km
O/D
mm
Capacitance
C/C
pF/m
C/S
  2402CODF      2   33   4.7   40   72 
  2403CODF   9925   3   38   5.5   40   72 
  2404CODF   9927   4   45   5.8   40   72 
  2405CODF   9929   5   51   6.3   40   72 
  2406CODF   9931   6   58   6.7   40   72 
  2407CODF   9932   7   62   6.8   40   72 
  2408CODF   9933   8   68   7.1   40   72 
  2409CODF   9934   9   77   7.6   40   72 
  2410CODF   9935   10   83   7.8   40   72 
  2415CODF   9936   15   107   8.9   40   72 
  2425CODF   9937   25   165   11.3   40   72 
  2437CODF   9938   37   207   12.7   40   72 
Some of the above cables are also available in LSHF or duct grade versions

UL style numbers are given for cross reference purposes only - not all the cables in this section are tested or approved by UL. If you require UL approved versions please tell us when you first enquire.

At FSC we refer to LSHF as Low Smoke Halogen Free

This term is interchangeable with LSZH (Low Smoke Zero Halogen), LSOH (Low Smoke Zero Halogen), OHLS (Zero Halogen Low Smoke) and FRNC (Flame Retardant Non-Corrosive). Beware of the terms LSF (Low Smoke and Fume) or RP (Reduced Propogation), when relating to signal or control cables will normally be modified PVC and produce 'Loads of Smoke and Fume'!

Fire retardant, fire resistant, flame resistant or flame retardant?

These terms are often misunderstood. Most cables when exposed to fire will not carry on functioning. If you require cable to continue working in the event of fire, and in accordance with various standards please call us.

 

 

 

 

 

 

 

 

 

 

 

 

 

Some common mispellings of Belden Cable include - Beldon, Beldan, Balden, Baldon and Beldin.
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