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Multipair Thermocouple Cable - Fibreglass Insulated

Multipair Thermocouple Cables - Single Pair

  • Excellent for high temperature applications up to 480°C
  • Suitable for use at normal air ambient temperatures where there is a possibility of a hot spot which might damage lower rated cables such as PVC or PFA
  • By using multipair, the problem of having many unwieldy single pair cables is eliminated
  • Available with and without stainless steel braid in the more popular conductor combinations
Fibreglass Multipair
Multipairs of stranded 14/0.2mm dia conductors double glass fibre lapped, braided and varnished. Pairs twisted, glass fibre braided and varnished, bunched, braided and varnished overall.

Stock Number CM1402 CM1403 CM1406 CM1412
Conductor Style   Stranded
No. of Strands / Strand Diameter (mm)   14/0.2 14/0.2 14/0.2 14/0.2
Total Area (mm2)   0.44 0.44 0.44 0.44
Total AWG (S = Stranded)   21S 21S 21S 21S
Insulation   Fibreglass
Number of Pairs   2 3 6 12
Laid Flat or Twisted   Twisted
Screen   No
Insulation   Fibreglass
Insulation
Rating (ºC)
Continuous   +480
Short Term   +540
Colour Coding   Yes
Physical
Properties
Abrasion Resistance   Fair
Moisture Resistance   None
Typical Weight (Kg/100m)
excl reel
  6 9 14 22
Diameter under Armour (mm)  
Diameter over Armour (mm)  
Overall Diameter   4 6 9 14
Popular Order Codes

CM1402KX, CM1402JX, CM1402RCA

CM1403KX, CM1403RCA

CM1406KX

CM1412KX, CM1412JX, CM1412NX

Notes



All dimensions are approximate
Impregnation retained up to 180°C. Above this temperature the integrity of the cable is maintained to the upper insulation rating limit provided the cable is not flexed particularly when cold.

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Frequently Asked Questions

  • What is a thermocouple cable, and why is it important?
    A thermocouple cable is used to connect a thermocouple sensor to measurement equipment. It transmits the temperature signal generated by the thermocouple, ensuring accurate readings are maintained. The choice of cable material (such as PVC, PFA, or fibreglass) affects the cable's durability, temperature range, and resistance to environmental factors, making it critical to select the right one for your application.
  • What are the different types of thermocouple cables available?
    Thermocouple cables are categorised into extension and compensating types. Extension cables (X) use the same material as the thermocouple for accurate signal transmission, such as Type KX (Type K), Type JX (Type J), and Type TX (Type T)Compensating cables (C) use alternative alloys to mimic the thermocouple’s response over a limited range, such as Type KC (Type K) and Type SC/RC (Types S and R).
  • What insulation materials are available for thermocouple cables?
    We stock over 3 million metres of thermocouple cable with a variety of insulation material, including PVC, PFA, fibreglass, ceramic fibre, XLPE, and silicon rubber. PVC (105ºC) is a good general purpose cable, PFA (250ºC) has good chemical and oil resistance, Fibreglass (480ºC) is good for industrial use at higher temperatures and Silicon Rubber (200ºC) is a good choice if a very flexible cable is required. For a more detailed overview of insulation materials, visit our insulation guide.