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Surface Mounting/Tool Sensors

TEF SP

APPLICATIONS

Surface Mounting/Tool Sensors are for measuring round or plane surfaces. The temperature sensor is screwed on the cylinder like a hose clip. DIN 3017 screw hose clips are used as clamp bands. Band and casing are out of 1.4015 Material and the screw is galvanized steel with cross slot. Our standard sizes are Ø 12 – 22 mm up to Ø 90 – 110 mm 9 mm wide and from Ø 100 – 120 mm 12 mm wide. A complete 1.4301 stainless steel version is as well available. The thermocouple is 90° soldered from the screw. The passage of leads and protection tube serves as mechanical protection. Axial and radial cable exit is as well available.

  • operating temperature: up to 400 °C
  • straining as per table
  • isolated or non-isolated
  • single or double element
  • Ø 8 x 65 mm standard anti-kink protection spring

Tension table

Tension range variation Tension range variation
12 - 22 mm 9 mm 80 - 100 mm 9 mm
16 - 25 mm 9 mm 90 - 110 mm 9 mm
20 - 32 mm 9 mm 100 - 120 mm 12 mm
25 - 40 mm 9 mm 110 - 130 mm 12 mm
32 - 50 mm 9 mm 120 - 140 mm 12 mm
40 - 60 mm 9 mm 130 - 150 mm 12 mm
50 - 70 mm 9 mm 140 - 160 mm 12 mm
60 - 80 mm 9 mm 150 - 170 mm 12 mm
70 - 90 mm 9 mm    
  • up to 400°C
    operating temperature
  • see table
    tension range
  • Ø 8 x 65 mm
    anti-kink protection spring

TEF SP Surface Mounting/Tool Sensors

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

Fe-CuNi type L

part# cross section temperature range outer diameter
1200456 4x0,22 mm² -50 °C up to +400 °C 3,80 mm max.
1200464 2x1,00 mm² -50 °C up to +400 °C approx. 4,50 mm
1200465 2x1,00 mm² -50 °C up to +400 °C approx. 4,50 mm
2239027 2x1,00 mm² -90 °C up to +650 °C 5,00 x 3,20 mm max.

 

Fe-CuNi type J

part# cross section temperature range outer diameter
1229818 4x0,22 mm² -50 °C up to +400 °C 3,60 mm
1201349 2x1,00 mm² -50 °C up to +400 °C approx. 4,50 mm

 

NiCr-Ni type K

part# cross section temperature range outer diameter
1298584 4x0,22 mm² -50 °C up to +400 °C 4,00 mm max.
1200473 2x1,00 mm² -50 °C up to +400 °C approx. 4,50 mm

 

Design examples

  • TEF SP temperature sensor - axial exit
    TEF SP temperature sensor - axial exit
  • TEF SP temperature sensor - radial exit
    TEF SP temperature sensor - radial exit

    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

    Round plugs with screw connection

    3-pin plug T3079 part# 1103631
      socket T3080 part# 1200749

     

     

    5-pin plug T3083 part# 1103635
      socket T3084 part# 1200750

     

    Round plugs with bayonet connection

    3-pin plug T3008 part# 1103627

     

     

    5-pin plug T3012 part# 1119173

     

    Thermocouple plug connectors

    J type plug A9.1 part# 1107127
      socket A10.1 part# 1107128
      with cross section 2x0,50 mm² part# 1349300

     

     

    K type plug A9.2 part# 1209136
      socket A10.2 part# 1134620
      with cross section 2x0,50 mm² part# 1349300

    Duplex - Thermocouple plug connectors

    J type duplex plug   part# 1209139
      duplex socket   part# 1209144
      strain relief 2x1,00 mm² part# 1349298
      with cross section 2x0,50 mm² part# 1349300

     

     

    K type duplex plug   part# 2105264
      duplex socket   part# 1302891
      strain relief 2x1,00 mm² part# 1349298
      with cross section 2x0,50 mm² part# 1349300

    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
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