P/PTWK-16-24F-KX is a 24 AWG, stranded thermocouple, extension grade, type KX per ASTM E230 & ANSI MC96.1. Extruded PVC Color Code: (+) yellow, (-) red. 16 pairs are cabled together NOM DIA .51"

Used on a wide range of applications, thermocouple wire, also known as high temperature wire, is a sensor for measuring temperatures. Two divergent wires are joined together at one end forming a connection that produces electric energy from the two separate temperatures of the wires.