Special Sensors

TEF 34


The here listed thermocouples are mainly customized designs. If you have any queries regarding temperature recording we are more than happy to assist you here. We manufacture form single items up to high volume. Ask us for your temperature sensor!

Screw-in thermocouples are very suitable for surface measurements. They are screwed direct into the component and are available in various diameters and thread sizes. The screw-in nipple is fitted twisting on the sensor tip, which causes a fitting without twisting of leads. The color code of the thermo pair is as per ANSI MC 961:

Type J – plus = white; minus = red
Type K – plug = yellow, minus = red

  • operating temperature: up to 400 °C
  • sensor tip:
    Ø 4.5 x 3.5 mm – ball
  • isolated or non-isolated
  • M6x10/13 mm screw-in nipple, 8 mm key size
  • Ø 5 x 70 mm anti-kink protection spring
  • up to 400°C
    operating temperature
  • Ø 4.5/3.5 mm
    sensor tip - ball
  • M6x10/13 mm
    screw-in nipple

TEF 34 Special Sensor

Please find following our standard thermo and compensating wires for TEF 34 thermocouples listed. Others are available on request.

Fe-CuNi type J

part# cross section temperature range outer diameter
1312115 2x0,095 mm² -50 °C up to +400 °C approx. 2,60 x 1,80 mm
2029278 2x0,22 mm² -50 °C up to +400 °C approx. 2,10 mm
2113765 2x0,22 mm² -50 °C up to +400 °C 1,9 x 1,3 mm

NiCr-Ni type K

part# cross section temperature range outer diamter
1327235 2x0,095 mm² -50 °C up to +400 °C approx. 2,60 x 1,80 mm

    Miniature - round plugs with screw connection

    2-pin plug T3200 part# 1200716
      socket T3201 part# 1200721



    3-pin plug T3260 part# 1201415
      socket T3261 part# 1200722


    4-pin plug T3300 part# 1103624
      socket T3301 part# 1200723

    Miniature - Thermocouple plug connectors

    J type mini plug A12.1 part# 1269361
      mini socket A13.1 part# 1269362
      ferrule 2x0,50 mm² part# 1269363



    K type mini plug A12.2 part# 1209147
      mini socket A13.2 part# 2104331
      ferrule   part# 1269363

    Miniature Duplex - Thermocouple plug connectors

    J type duplex mini plug part# 2105183
      duplex mini socket part# 1209140
      ferrule part# 1269363



    K type duplex mini plug part# 2105186
      duplex mini socket part# 2105188
      ferrule part# 1269363

    Miniature plug connectors

    Lemo cable Ø max. in mm        
      sizes 0S 1S 2S 3S
      standard socket 3,7 4,2 4,2 4,2
      fitting socket        
      standard plug 3,7 4,2 4,2 4,2


    Find your contact person in one of our locations!



    Cookies help us in providing our services. By using our services, you agree that we use cookies. Further information