Fiberglass Insulated Thermocouple Extension Cable - Parallel Construction 890ºF

We supply 24 AWG thermocouple extension grade cable in 100, 200, 500, or 1000 ft lengths, available in Type KX, TX, JX, NX, or SX/RX, in accordance with ANSI MC96.1. Each conductor is insulated with fiberglass, laid in a parallel construction with an overall fiberglass jacket. Extension grade conductors are manufactured from extension alloys matched to their thermocouple type and are designed for accurate signal transmission between the sensor and the measuring instrument. All cables meet ANSI MC96.1 requirements for extension grade wire, with insulation color coding in accordance with ANSI MC96.1-1982, as shown below.
Please see our Thermocouple Extension Wire Explained page for more detailed information on extension grade wire.

• 24 AWG solid parallel construction and overall sheathed construction
• Insulation: Fiberglass rated to 890ºF
• Color coded :-
  Type KX: yellow outer sheath, yellow positive wire and red negative wire
  Type TX: blue outer sheath, blue positive wire and red negative wire
  Type JX: black outer sheath, white positive wire and red negative wire
  Type NX: orange outer sheath, orange positive wire and red negative wire
  Type SX/RX: green outer sheath, black positive wire and red negative wire
• Available in a variety of lengths