Thermocouple Extension cable and wire which are used in temperature measuring method by Thermocouple, that consists of two dissimilar metals that are joined together at the sensing end. Extension wire uses same materials with thermocouple to extend from thermocouple to measuring equipment.
The insulation on thermocouple extension cable and wire is color coded for identification. For information on usable temperature ranges for the insulation, please find the "Wire Insulation Identification" table. Other tables at this link are also available for information on the metals used in the thermocouple extension cable and wire, insulation color codes, and more.

UL approved : E314954(PLTC)- FEP, PVC Type

- Steel industry
- Gas appliance safety
- Thermopile radiation sensors
- Manufacturing
- Power production
- Thermoelectric cooling
- Process plants

IEC - KX - F(MD)F - 0.5SQ - 2C
1 2 3 4 5 6 7

1. International standard Code [ DIN / NF /F BS / ANSI / JIS / IEC ]
2. Thermocouple Type
3. Cable Type : X=Extension, C=compensation
4. Insulation Material Identification (Refer above insulation Symbol)
5. Option : S=Shield, MD=Al/mylar+Drain
6. Conductor Size (mm or SQ)
7. No. of Conductor : C=Twist pair , P=Parallel pair

< Option >
1. Copper or SUS brading
2. Al-mylar Tape(screening)
3. Drain Wire(Earthing)

symbol	Material		temp. Range	Characteristics of Material
	Insulation	jacket		Abrasion resistance	Flexibility	Acid resistance	Flame Retardant	Waterproof	Humidity Resistance
V	PVC	PVC	- 40 ~ 105℃	○	◎	○	○	○	○
K	SILICONE	SILICONE	- 60 ~ 200℃	●	◎	●	●	○	○
F	FEP	FEP	- 80~ 200℃	◎	○	◎	◎	◎	◎
P	PFA	PFA	- 80 ~ 200℃	◎	○	◎	◎	◎	◎
G	Glass Fiber	Glass Fiber	- 20 ~ 400℃	－	○	◎	◎	－	●

* Production Type : K, T, E, J, R, S, N, B, W, V
* Manufacturing Standard : IEC, JIS, NF, BSI, DIN, ANSI
* Size : Solid conductor (0.15mm ~ 1.0mm) , Stranded conductor(0.22SQ ~ 2.5SQ)
* Multi-Pair Number : 2 ~ 37 core / 2~37 pair
* Product Error Range : class 1 (Satisfied All International Standard)