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Single Pair Thermocouple Cables

PFA Insulated Twisted with Nickel Plated Copper Braid

  • PFA is ideal for higher temperature applications up to 250°C. It is also excellent for cryogenic temperatures down to –75°C
  • Withstands attack from virtually all known chemicals, oils and fluids. All our PFA cables are made in extruded form and are therefore gas, steam and water tight which makes them most suitable for applications such as autoclaves or sterilizers
  • A wide variety of constructions from simple twisted pairs to screened types in virtually all the thermocouple combinations
PFA Twisted with Nickel Plated Copper Braid
One pair of stranded conductors PFA insulated. Pair twisted with overall nickel plated copper braid and PFA sheathed.

Stock Number B40
Number of Strands   7
Size of Strand Diameter (mm)   .2
Total Area (mm2)   .22
Approx. Gauge SWG   36
AWG   32
Insulation   PFA
Number of Pairs   1
Laid Flat or Twisted   Twisted
Screen   Yes
Insulation   PFA
Rating (ºC)
Continuous   -75 to +250
Short Term   +300
Colour Coding   Yes
Abrasion Resistance   Good
Moisture Resistance   Very Good
Typical Weight (Kg/100m)
excl reel
Diameter under Armour (mm)  
Diameter over Armour (mm)  
Overall Diameter   3
Recommended Cable Gland Ref.   10
Popular Order Codes

B40KX, B40TX, B40JX, B40RCA


All dimensions are approximate
Round section (pair lay visible through sheath). Rejects electromagnetic interference. Gas, steam and water tight

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