Mineral insulated TC insert with connector

EPIC® SENSORS T-M-313 or T-M-314

Mineral insulated thermocouple sensing insert with connector.
EPIC® SENSORS offers the best alternatives for you, always!


  • According to DIN 43721
  • Temperature range -200...+1200 °C
  • Thermocouple, class 1 as a standard
  • Available with standard or mini-plug
  • Standard material INCONEL 600, others on request
  • MI-construction, bendable, vibration proof
  • Tailored solutions according to specific needs.

Typical Applications

  • Energy and power plant technology
  • Process industry
  • Chemical industry
  • Machinery, plant and vessel construction.

Check out all our Temperature Sensors!

Drawing 1 - version ...313...

Dimensions 1, data sheet 11
Dimensions of version ...313... with Standard connector

Drawing 2 - version ...314...

Dimensions 2, data sheet 11
Dimensions of version ...314... with Mini connector

Technical data

MI-wire material

AISI 316L, max. temp. +550 °C, temporarily +600 °C.
INCONEL 600, max. +1100 °C, temporarily +1200 °C.


Construction ”313” = plug with round pins, STD
Construction ”314” = plug with flat pins, mini


0.5 / 1.0 / 1.5 / 2.0 / 3.0 / 4.5 / 6.0 mm

Color of plug/ connector

according to EN 60584

Tolerances TC (IEC 60584)

Type J, tolerance class 1 = -40...375 °C +/- 1.5 °C, 375...750 °C +/- 0.004 x t
Type K and N, tolerance class 1 = -40...375 °C +/- 1.5 °C, 375...1000 °C +/- 0.004 x t

Temperature range TC
TC = thermocouple

-200...+1200 °C depending on thermocouple type and material.



Quality certificate

ISO 9001:2015 issued by DNV

Mineral insulated TC sensing insert with connector - example code:


Code key, data sheet 11

Click to open the code key image


TC type J/K/N wire colors
TC type J/K/N wire colors

Installation example

Installation, data sheet 11


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