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LEX55 Ex ec certified RTD for zone 2 and 22

Datasheet View Catalog


ATEX exectutionII 3 G Ex ec IIC T6...T1 Gc
ATEX certificationDEKRA 18ATEX0024 X
IECEx executionEx ec IIC T6...T1 Gc
IECEx certificationIECEx DEK 17.0046X
Suitable for zone2 and 22
Ingress protectionIP65 / IEC529
Ambient temp. rangeAmbient temp. range -45°C...+80°C, this can be limited depending on the materials applied such as cables, connection heads, junction boxes.
ModelDAN-AK (showed), other Ex certified connectionheads possible
MaterialAluminium, Stainless Steel or Plastic
Cable entryM20x1.5 standard, other threads possible
Measuring insert
ConstructionSpringloaded and replaceable
Springaction>10mm standard, >40mm optional
Diameter6.0mm standard, other diameters possible
TypeMineral insulated (MgO)
ExecutionSingle or Duplex Pt100
Connection3-wire standard, 4-wire optional
AccuracyAccording IEC 60751 Cl. B, A or AA
Measuring range-20°C...+400°C standard, -220°C...+600°C optional
TypeNipple - union - nipple standard, other constructions possible
MaterialStainless steel
Style / Connection1/2"NPT standard, other threads possible
Length150 mm standard, other lengths possible

Customisation possibilities

You can remark the customisation in your quote

Productcode LEX55
Sensor (S or D)
Class B, A or AA
Length "U" in mm
Length "K" in mm


we produce and engineer all our sensors ourselves. We have more than 60 years of experience and and we are happy to think along with you. Shall we see together what you are looking for?