User Manual

<19. TROUBLESHOOTING>
19-3
IM 12A01A02-01E 5th Edition : Oct. 31, 2013-00
l Checking nameplates of safety marking
IncaseofIntrinsicallysafetypeortype”n”ornon-incendivemodel,conrmthenameplateon
the housing assembly and the sensor module.
CAUTION
Intrinsicallysafetypeortype-nornon-incendivehousingassembly/sensormodulearecertied
independently.
So they must be combined appropriately.
-P (Plastic) -S (Stainless steel)
-U (Stainless steel + urethane coating)
-E (Stainless steel + epoxy coating)
*1
*3
*2
*5
*6
*4
*1
*3
*2
*5
*6
*4
*1
*4
*2
*5
*6
*3
*1 ThismarkingconformstoIntrinsicallysafetypeofIECEx.
*2: ThismarkingconformstoIntrinsicallysafetypeofATEX.
*3: ThismarkingconformstoIntrinsicallysafetypeofFM.
*4: ThismarkingconformstoIntrinsicallysafetypeofCSA.
*5: Thismarkingconformstonon-incendivetypeofFM.
*6: Thismarkingconformstonon-incendivetypeofCSA.
Figure 19.5 Example: Nameplates of housing assembly.
PH
SC
ISC
DO
SENCOM
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