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Single Pair Thermocouple and Extension Wires

PFA Insulated Twisted Pair with Screen

  • PFA is ideal for higher temperature applications up to 480°F when Heat Resistant PVC is not adequate.
  • Withstands attack from virtually all known chemicals, oils and fluids. All our PFA cables are 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 shieldeded types in virtually all the thermocouple combinations
PFA Twisted Pair with Shield
One twisted pair of solid
conductors PFA insulated.
Shielded with Mylar aluminum
tape in contact throughout by a
bare tinned copper drainwire.
PFA insulation overall.

PFA Twisted Pair with Shield
One pair of stranded conductors
Cores PFA insulated. Pair
twisted, shieldeded with Mylar
aluminium tape and drain wire.
PFA sheathed overall.

Stock Number B70 B75 B80 B85
Wire Type (number of strands x AWG)   Solid Solid 7x32 13x32
Wire Size - AWG   20 16 32 32
Insulation   PFA PFA
Number of Pairs   1 1
Conductor Configuration   Twisted Twisted
Shielded   Yes Yes
Insulation   PFA PFA
Insulation
Rating
ºF   -100 to +480 -100 to +480
ºC   -75 to +250 -75 to +250
Color Coding   Yes Yes
Physical
Properties
Abrasion Resistance   Good Good
Moisture Resistance   Very Good Very Good
Typical Weight (lbs/1000ft)
excl reel
  7 9 7 7
Diameter under Armor (inches)  
Diameter over Armor (inches)  
Overall
Diameter
inches   0.16" 0.24" 0.12" 0.24"
mm     4 6 3 4
Popular Order Codes

B70KX, B70TX, B70JX, B70NX, B70RCA

B75KX, B75TX, B75JX, B75RCA

B80KX, B80TX, B80JX, B80NX, B80EX, B80RCA

B85KX, B85TX, B85JX, B85RCA

Notes



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

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