View our ISO 90001/2008 Certficate

RTD Resistance Thermometer Wires

PFA / Silicone Rubber Insulated

  • The following leads and cables are suitable for connecting to our range of Platinum Resistance Thermometer assemblies. Some are quite small and are ideal for extending out of an assembly pot seal but can be unwieldy for longer runs. Others are more robust, offer greater mechanical strength and are more suited for extending out of an assembly connection head or for use in connecting to junction boxes.
  • Whilst some of these cables are suited for longer cable runs, our range of single and multipair instrumentation cable may be more suitable for such applications.
PFA / Silicone Rubber Insulated 
Stranded copper conductors. Each conductor is insulated with PFA. The group of conductors is twisted and the overall insulation is silicone rubber.

Stock Number RS37 RS47 RS67 RS87
Wire Type (number of strands x AWG)   7x32 7x32 7x32 7x32
Wire Size - AWG   24 24 24 24
Insulation   PFA
Number of Cores   3 4 6 8
Conductor Configuration   Twisted
Shielded   No
Insulation   Silicone Rubber
ºF   -22 to +220
ºC   -40 to +200
Color Coding   Yes
Abrasion Resistance   Good
Moisture Resistance   Very Good
Typical Weight (lbs/1000ft)
excl reel
  4 7 7 9
Diameter under Armor (inches)  
Diameter over Armor (inches)  
Inches   0.16" 0.16" 0.20" 0.20"
mm     4 4 5 5
Popular Order Codes

RS37, RS47, RS67, RS87


All dimensions are approximate
Flame retardant. Round cross section.

Enquiry Form

1. Stock Number

2. Quantity Required

 in metres

Contact Details

Company Name

Your Name



Additional Information

If your enquiry is for more than one style of Wire, please email us with your requirements or use the box below

Send Enquiry