I M1 Ex ia I Ma II 1/2G Ex ia IIC T6÷T4 Ga/Gb II 1/2D Ex ia IIIC T75÷150°C Da/Db (without transmitter) II 1/2D Ex ia IIIC T85÷150°C Da/Db (with transmitter)
EAC Ex Designation:
PO Ex ia I Ma X 0Ex ia IIC T..Ga X 0Ex ia IIIC T..Da X
Certificate:
FTZU 08 ATEX 0153X
RU C-PL.MЮ62.B.04104
Application
* Design temperature range: -200 .. +600°C
* Installations of technological processes in all industries
* Installation in hazardous areas: Gases, vapors, mists (G): Zone 0, 1, 2 Dusts (D): Zone 20, 21, 22 Mines: M1
Features
* Single and double RTD
* Made of mineral insulated cable (vibration proof)
* Standard sheath material: Stainless Steel AISI321 (1.4541)*
* Spring-loaded measuring insert provides ideal contact with external thermowell
* Temperature transmitter can be installed instead of termional block
* Output signal: RTD or 4..20 mA (option)
Description
The measuring inserts for resistance thermometers described here are designed for installation in a protection assembly. Operation without thermowell is only recommended in certain applications. These measuring inserts are made from flexible, mineral insulated sheathed cable. The sensor is fitted in a rigid tube on the end of the measuring insert. Apart from being flexible this model has outstanding resistance to vibration.
Screwed-in nut placed on ceramic block provides comfortable connection with connecting cable.
This model is spring loaded to ensure that the measuring insert is firmly pressed down on the thermowell bottom, which provides:
