FEP-UL: Single pair with an overall shield are constructed by insulating the single conductors with FEP. One conductor of each pair is numbered and twisted with its counterpart. The twisted pairs are cabled with an insulated copper communications wire and the entire construction is wrapped with an aluminum/Mylar tape shield. A copper drain wire is applied under the extruded PVC jacket

Key Features
  • Rated for continuous use at 200° C
  • High-Quality Extruded PVC single twisted conductor and Jacket with Drain wire
  • Available in standard limits and special Limits of error.
  • Available in Type J, K, T, TX,JX, KX, RX & SX
  • UL Listed, PLTC
  • Rate 300 V

Comparison to Other Constructions:

Abrasion Resistance – Good
Chemical Resistance – Fair
Moisture Resistance – Good

 

Application Note

TEFLON- Insulated Thermocouple Wire Shielded Single Pair– FEP-UL  wires are crucial in industries like aerospace, chemical plants, oil and gas, power plants, steel mills, aluminum foundries, pulp and paper, wastewater treatment, and heat treatment. They enable accurate temperature measurements by transmitting signals from thermocouples to controllers. In aerospace and oil & gas, they ensure reliable temperature monitoring in harsh environments. In power plants and steel mills, they optimize process control, while in wastewater and heat treatment, they ensure precise temperature regulation. Using high-quality extension wires improves system accuracy, reliability, and performance in these critical applications.