RS PRO Type J Thermocouple Cable/Wire, 25m, Unscreened, Glass Fibre Insulation, +350°C Max, 7/0.2mm

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Subtotal (1 reel of 25 metres)*

£36.58

(exc. VAT)

£43.90

(inc. VAT)

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In Stock
  • 4 unit(s) ready to ship
  • Plus 2 unit(s) ready to ship from another location
  • Plus 15 unit(s) shipping from 15 December 2025
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Reel(s)
Per Reel
Per Metre*
1 - 4£36.58£1.463
5 - 9£34.75£1.39
10 +£32.92£1.317

*price indicative

RS Stock No.:
455-4264
Brand:
RS PRO
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Brand

RS PRO

Length

25m

Insulation Material

Glass Fibre

Thermocouple Type

J

Maximum Operating Temperature

+350°C

Screened/Unscreened

Unscreened

Core Strands

7/0.2mm

Cable Shape

Flat Pair

Number of Strands

2

Standards Met

IEC

COO (Country of Origin):
GB

RS PRO Thermocouple extension cable


From the trusted brand RS PRO, comes a range of high quality and great value thermocouple extension cables. Manufactured to industry standards, these thermocouple extension wires are an excellent solution for extending the distance between a temperature probe and the instrument that providing the reading.

Features and benefits


  • Glass fibre insulated flat pair construction, conductors laid flat, glass fibre insulated with glass fibre jacket, silicone varnished throughout and stainless steel over braid for added protection and mechanical strength

  • Maximum operating temperature of up to +400 °C

  • Screened or unscreened options

  • 2 cores

  • Available in 25 & 10 metre lengths

  • Tolerance Class 2

  • Type K, T and J offered in the range

  • RoHS (Restriction of Hazardous Substances Directive) compliant

  • Good temperature resistance but not suitable where fluids are present

Applications


Thermocouples are instruments that are designed to provide temperature measurement of substances and have a variety of applications such as;
Medical - research into DNA and hypodermic insertion to detecting a tumour.
  • Vehicle diagnostics - used to monitor and adjust factors such as battery health, exhaust readings, spark plug function and brake performance.

  • Temperature readings in boilers, heating sensors, and ovens

  • Food thermometers, industrial probes, and sensors

What is the difference between screened and unscreened cables?


Screened share a lot in common with unscreened cables however screened cables emit less electromagnetic energy which can cause signal interference with cables that are nearby.

Why choose RS PRO?


RS PRO is our own brand of high-quality products whilst bringing you great value for money. Our wide range of products have been engineered to meet high industry standards, so you are ensured reliable and robust solutions.

Standards

BS4937 Part 30 1993 which conforms to IEC 584-3

Standards

BS 4937 Part 30 1993

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