BAYONET SENSOR

TEF 4

APPLICATIONS

Insertion sensors with bayonet cap are mainly used in moulds and tools of the polymer processing industry. With the 110° sensor tip the sensor is matching to the sensor hole. The 200 mm standard spring out of 1.4310 guarantees a perfect fitting on to the sensor tip. The cap has a 8 mm or 6 mm spring thread. With throwing the bayonet cap the insertion length can be changed. The ID of the bayonet cap is 15 mm. Leads are out of fiberglass insulated cores with protection meshing and galvanized steel wires.

  • the most common used sensor
  • operating temperature: up to 400 °C
  • sensor tip:
    Ø 8 x 12 mm – 110 °
    Ø 6 x 12 mm – 110 °
  • isolated or non-isolated
  • as single or double element
  • up to 400°C
    operating temperature
  • internal-Ø15mm
    bayonet cap
  • Ø 6 or Ø 8 mm
    sensor tip - 110°

TEF 4 Bayonet Sensor

    Please find following our standard thermo and compensating wires for TEF 4 Ø 6 mm thermocouples listed. Others are available on request.

    Fe-CuNi type L

    part# cross section temperature range outer diameter
    2006830 2x0,22 mm² -100 °C up to +200 °C approx. 3,20 mm
    1200455 2x0,22 mm² -50 °C up to +400 °C approx. 3,40 mm
    1307289 2x0,22 mm² -40 °C up to +180 °C 4,00 mm ± 0,10 mm
    1200456 4x0,22 mm² -50 °C up to +400 °C 3,80 mm max.
    1200461 2x0,75 mm² -55 °C up to +180 °C 4,0 x 2,3 mm
    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
    1256523 2x1,00 mm² -50 °C up to +500 °C approx. 4,50 x 2,60 mm
    2239027 2x1,00 mm² -90 °C up to +650 °C approx. 5,00 x 3,20 mm

     

    Fe-CuNi type J

    part# cross section temperature range outer diameter
    2100238 4x0,22 mm² -50 °C up to +200 °C 3,00 mm
    1229818 4x0,22 mm² -50 °C up to +400 °C approx. 3,60 mm
    1222528 2x0,35 mm² -50 °C up to +400 °C approx. 3,40 mm
    1201349 2x1,00 mm² -50 °C up to +500 °C 4,60 mm max.

    NiCr-Ni type K

    part# cross section temperature range outer diameter
    1320956 2x0,22 mm² +180 °C approx. 3,90 mm
    1298584 4x0,22 mm² -50 °C up to +400 °C 4,00 mm max.
    1200471 2x0,50 mm² -50 °C up to +400 °C approx. 3,50 mm
    1200473 2x1,00 mm² -50 °C up to +400 °C approx. 4,50 mm

     

    Please find following our standard thermo and compensating wires for TEF 4 Ø 8 mm thermocouples listed. Others are available on request.

    Fe-CuNi type L

    part# cross section temperature range outer diameter
    1307289 2x0,22 mm² -40 °C up to +180 °C 4,00 mm ± 0,10 mm
    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
    1256523 2x1,00 mm² -50 °C up to +400 °C approx. 4,50 x 2,60 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 approx. 3,60 mm
    1201349 2x1,00 mm² -50 °C up to +400 °C 4,60 mm max.

     

    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

    sensor tips

    Screw-in protection sleeves

    Screw-in protection screws allow an assembly and disassembly of temperature sensors without system release.

    Screw-in protection sleeve

    material stainless steel
    1.4301
    thermocouples Ø 8 mm
    Ø 6 mm
    diameter Ø 12 mm
    Ø 10 mm
    internal borehole Ø 8,5 mm
    Ø 6,5 mm
    fitting depth
    (customer request)
    inclusive thread
    thread length 10 mm
    key size 24
    sensor screwing G 1/4"
    process connection G 3/8"
    G 1/2"
    M18x1,5
    M20x1,5

    Screw-in protection sleeve

    material brass
    MS58
    thermocouples Ø 8 mm
    Ø 6 mm
    diameter Ø 12 mm
    Ø 10 mm
    internal borehole Ø 8,5 mm
    Ø 6,5 mm
    fitting depth
    (customer request)
    inclusive thread
    thread length 10 mm
    key size 24
    sensor screwing G 1/4"
    process connection G 3/8"
    G 1/2"
    M18x1,5
    M20x1,5

    N4 screw-in nipple

    N4 G3/8” screw-in nipple

    part# 1204429
    thread G 3/8"
    thread length 6 mm
    total length 27 mm
    key size 17
    shaft Ø 14,5 mm
    internal Ø 9 mm
    material nickel plated
    steel
    pulled pins 2

    N4 G1/4” screw-in nipple

    part# 1204428
    thread G 1/4"
    thread length 6 mm
    total length 27 mm
    key size 17
    shaft Ø 14,5 mm
    internal Ø 9 mm
    material nickel plated
    steel
    pulled pins 2

    N4 M14x1.5 screw in nipple

    part# 1204427
    thread M 14 x 1,5
    thread length 6 mm
    total length 27 mm
    key size 17
    shaft Ø 14,5 mm
    internal Ø 9 mm
    material nickel plated
    steel
    pulled pins 2

    Design examples

      Miniature - round plugs with screw connection

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

       

       

      2-pin plug T3260 part# 1201415

       

      4-pin plug T3200 part# 1103624
        socket T3301 part# 1200723

      Round plugs with screw connection

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

       

       

      5-pin plug T3260 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
          2x0,22 mm² part# 1349299

       

       

      K type plug A9.2 part# 1209136
        socket A10.2 part# 1209141
        with cross section 2x0,50 mm² part# 1349300
          2x0,22 mm² part# 1349299

      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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