Flameproof Exd Temperature Sensors (ATEX, EAC Ex)
Thermocouples (TCs)


  

XD-TT..I / XD-APTT..I, Flameproof Thermocouple

 

ATEX Designation:

I M2 Ex d I Mb
II 2G Ex d IIC TX Gb
II 1/2D Ex ta/tb IIIC TX Da/Db

EAC Ex Designation:

PB Ex d I Mb X
Ga/Gb Ex d IIC T..X
Ex ta/tb IIIC T..Da/Db X


Certificate:

FTZU 09 ATEX 0121X




RC-PL.MЮ62.B.04104

Application

  • * Design temperature range: -40 .. +1200°C
  • * Installations of technological processes in all industries
  • * Installation in hazardous areas:
    Gases, vapors, mists (G): Zone 1, 2
    Dusts (D): Zone 21, 22
    Mines: M2


Features

  • * Single and double TC
  • * Exchangeable mineral insulated measuring insert
  • * Sheath diameter: Ø3, Ø4.5, Ø6, Ø8 mm
  • * Sheath material: Inconel®600 (2.4816) or other
  • * Cable gland ATEX I M2, II GD, IP65 (cable diameter Ø5..10mm)
  • * Output signal: TC or 4..20 mA (option)



Instructions of montage


Sensors signed ex.jpg II 2G IIC Tx Gb (FTZU09ATEX0121X) and ex.jpg II 2D Ex tb IIIC TX (FTZU09ATEX0121X) has been designed for temperature measurement in zone 1 (21) and 2 (22).


Description

The sensor consists of an exchangeable measuring insert and aluminum connection head where mounting a temperature transmitter with 4-20 mA/HART® or Profibus®PA output signal is possible.

Length and diameter of sheath, connection head as well as type and number of sensors and accuracy can be selected individually for the respective application.

Temperature transmitter ( Option )

Transmitter is mounted inside the connection head of the sensor, directly on measuring insert.
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