Thermo UP ALPTW-20-JX Thermocouple Extension Wire

Thermo Electric UPALPTW-20-JX Thermocouple Extension Wire is designed to extend Type JX (Type J Extension Grade) thermocouple circuits while preserving accurate temperature signals over long runs in industrial process control. It uses 20 AWG solid conductors in a single twisted pair, with an overall aluminum/polyester shield and drain wire to suppress electrical interference, and it features flame-retardant PVC insulation and jacket for rugged environments. This 500 ft extension cable is rated for 300 V and operates from -26°C to 105°C, making it suitable for OEM installations, maintenance work, and system upgrades that require long-distance, interference-resistant temperature sensing.