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LEX50 Ex ta/tb certified thermocouple for zone 1, 2 and 20, 21, 22

Datasheet View catalog


ATEX executionII 1 D Ex ta IIIC T85°C...T300°C Da
II 1/2 D Ex ta/tb IIIC T85°C...T300°C Da/Db
II 2 D Ex tb IIIC T85°C...T300°C Db
ATEX certificateDEKRA 17ATEX0123 X
IECEx executionEx ta IIIC T85°C...T300°C Da
Ex ta/tb IIIC T85°C...T300°C Da/Db
Ex tb IIIC T85°C...T300°C Db
IECEx certificateIECEx DEK 17.0046X
Suitable for zone1, 2 and 20, 21, 22
Ingress protectionIP65 / IEC529
Ambient temp. range-40°C...+75°C, this can be limited depending on the materials applied such as cables, connection heads, junction boxes and transmitters.
ModelDAN-AK (showed), other Ex ia/ib certified connectionheads possible
MaterialAluminium, plastic or stainless steel
Cable entryM20x1.5 standard, other threads possible
ConstructionSpringloaded and replaceable
Springaction>10mm standard, >40mm optional
Diameter6.0mm standard, other diameters possible
TypeMineral insulated (MgO)
CalibrationK, T, J, E, R, S, B, U, N or L
For duplexKK, TT, JJ, EE, RR, SS, BB, UU, NN or LL
AccuracyAccording to IEC 60584-1
TypeNipple - union - nipple standard, other constructions possible
MaterialStainless steel
Style / Connection1/2"NPT standard, other threads possible
Length150mm standard, other lengths possible
This datasheet is purely indicative, build-up of model code may vary from this datasheet depending on chosen model or execution!

Customisation possibilities

You can remark the customisation in your quote

Productcode LEX50
Thermocouple calibration
Diameter "D" in mm
Length "U" in mm
Length "X" in mm