The 83952-YEL-1000 is a high-temperature, plenum-rated Type KX thermocouple extension cable. It is constructed with a single pair of 20 AWG stranded (7x28) Chromel and Alumel conductors, each insulated with Fluorinated Ethylene Propylene (FEP). The cable features an overall Beldfoil® shield providing 100% coverage and includes a 22 AWG tinned copper drain wire for grounding. A durable, yellow FEP jacket allows the cable to operate within a temperature range of -70°C to +200°C. This cable is rated for PLTC and CL3P applications, making it suitable for use in industrial settings requiring reliable temperature measurement signals in high-temperature or plenum environments.