Thermo-Trex® Thermocouple Extension Wire 1 3QV_Web

Thermo-Trex® Thermocouple Extension Wire 2 3QV_Web

Thermo-Trex® Thermocouple Extension Wire 1 Side_Web

Thermo-Trex® Thermocouple Extension Wire 2 Side_Web

Thermo-Trex® Thermocouple Extension Wire

Thermo-Trex® Thermocouple Extension Wire is used to carry the signal from the thermocouple sensor to the monitoring device. It is available in types JX, KX, and RSX with heat resistance in 250°C and 530°C ambient temperatures and in chemically resistant and extreme heat resistant jackets.

Request a Quote Download Spec Sheet

SPECIALTY CONDUCTOR MATERIALS TO MATCH THERMOCOUPLE REQUIREMENTS

Type JX uses Iron (+) & Constantan (-). Type KX uses Chromel (+) & Alumel (-). Type RSX uses Copper (+) & Copper Alloy (-).

CONDUCTORS ARE COLOR CODED PER ANSI STANDARD IDENTIFICATION

Provides fast identification of conductors. Easy to read and simplifies installation. Excellent heat resistance.

250°C PRODUCTS FEATURE SPECIALLY COMPOUNDED PFA JACKET

Ideal for environments where harsh chemicals are present. Superior resistance to oils, acids, solvents, and chemicals. Excellent defense against cutting and abrasion.

450°C AND 530°C PRODUCTS FEATURE SPECIALLY DESIGNED FIBERGLASS BRAID JACKET

Braided fiberglass jacket impregnated with high-temp finishing compounds to prevent fraying. Provides first line defense against abrasion and high heat.

Resource-Color Code

Thermo-Trex® Thermocouple Extension Wire

RoHS Compliant
PFA Jacket provides Excellent Chemical Resistance
PFA Jacket: Bend Radius (Static): 12x Cable O.D., Bend Radius (Dynamic): 15x Cable O.D.
Fiberglass Braid Jacket provides Excellent Heat Resistance
Fiberglass Jacket: Bend Radius (Static) 6x Cable O.D., Bend Radius (Dynamic): 8x Cable O.D.

High Temperature

Chemicals

Abrasion

Flexing

TYPE JX (Part No.)	TYPE JX (CABLE O.D. inches)	TYPE KX (PART NO.)	TYPE KX (CABLE O.D. inches)	TYPE RSX (PART NO.)	TYPE RSX (CABLE O.D. inches)	Conductor Size (AWG)	No. of Pairs	Conductor/Pole Count	COND. STRAND.	JACKET	Weight (lbs) per 1000	Ambient Temp Rating	Shielding Type
46500	0.165	46530	0.165	-	-	22 AWG	1 PR	1	7/30	PUR	21	105°C (220°F)	No Shielding
46501	0.227	46531	0.227	-	-	22 AWG	2 PR	2	7/30	PUR	31	105°C (220°F)	No Shielding
46502	0.2	46532	0.2	46602	0.2	18 AWG	1 PR	1	7/26	PUR	33	105°C (220°F)	No Shielding
46503	0.285	46533	0.285	-	-	18 AWG	2 PR	2	7/26	PUR	51	105°C (220°F)	No Shielding
46504	0.22	46534	0.22	-	-	16 AWG	1 PR	1	7/24	PUR	41	105°C (220°F)	No Shielding
46505	0.32	46535	0.32	-	-	16 AWG	2 PR	2	7/24	PUR	62	105°C (220°F)	No Shielding
46506	0.13	46536	0.13	-	-	22 AWG	1 PR	1	7/30	FEP	15	200°C (390°F)	No Shielding
46507	0.195	46537	0.195	-	-	22 AWG	2 PR	2	7/30	FEP	21	200°C (390°F)	No Shielding
46508	0.17	46538	0.17	-	-	18 AWG	1 PR	1	7/26	FEP	26	200°C (390°F)	No Shielding
46509	0.255	46539	0.255	-	-	18 AWG	2 PR	2	7/26	FEP	39	200°C (390°F)	No Shielding
46510	0.196	46540	0.196	-	-	16 AWG	1 PR	1	7/24	FEP	34	200°C (390°F)	No Shielding
46511	0.29	46541	0.29	-	-	16 AWG	2 PR	2	7/24	FEP	54	200°C (390°F)	No Shielding
46512	0.13	46542	0.13	-	-	22 AWG	1 PR	1	7/30	PFA	16	250°C (482°F)	No Shielding
46513	0.195	46543	0.195	-	-	22 AWG	2 PR	2	7/30	PFA	21	250°C (482°F)	No Shielding
46514	0.17	46544	0.17	46614	0.165	18 AWG	1 PR	1	7/26	PFA	27	250°C (482°F)	No Shielding
46515	0.255	46545	0.255	-	-	18 AWG	2 PR	2	7/26	PFA	40	250°C (482°F)	No Shielding
46516	0.196	46546	0.196	-	-	16 AWG	1 PR	1	7/24	PFA	35	250°C (482°F)	No Shielding
46517	0.29	46547	0.29	-	-	16 AWG	2 PR	2	7/24	PFA	54	250°C (482°F)	No Shielding
46518	0.23	46548	0.23	-	-	22 AWG	1 PR	1	7/30	TT2000	29.1	450°C (842°F)	No Shielding
46519	0.344	46549	0.344	-	-	22 AWG	2 PR	2	7/30	TT2000	54.4	450°C (842°F)	No Shielding
46520	0.259	46550	0.259	-	-	18 AWG	1 PR	1	7/26	TT2000	39.1	450°C (842°F)	No Shielding
46521	0.389	46551	0.389	-	-	18 AWG	2 PR	2	7/26	TT2000	75.9	450°C (842°F)	No Shielding
46522	0.277	46552	0.277	46622	0.277	16 AWG	1 PR	1	7/24	TT2000	47.4	450°C (842°F)	No Shielding
46523	0.422	46553	0.422	-	-	16 AWG	2 PR	2	7/24	TT2000	89.8	450°C (842°F)	No Shielding
46524	0.273	46554	0.273	-	-	22 AWG	1 PR	1	7/30	TT2800	38.2	530°C (986°F)	No Shielding
46525	0.417	46555	0.417	-	-	22 AWG	2 PR	2	7/30	TT2800	76.5	530°C (986°F)	No Shielding
46526	0.31	46556	0.31	-	-	18 AWG	1 PR	1	7/26	TT2800	51.4	530°C (986°F)	No Shielding
46527	0.46	46557	0.46	-	-	18 AWG	2 PR	2	7/26	TT2800	100.7	530°C (986°F)	No Shielding
46528	0.34	46558	0.34	-	-	16 AWG	1 PR	1	7/24	TT2800	59.1	530°C (986°F)	No Shielding
46529	0.5	46559	0.5	-	-	16 AWG	2 PR	2	7/24	TT2800	116.4	530°C (986°F)	No Shielding