Endress+Hauser Micropilot FMR51 - Page 11

Micropilot FMR51, FMR52 FOUNDATION Fieldbus Important document information
Endress+Hauser 11
If the device is prepared for the remote display FHX50 (product structure: feature 030:
Display, Operation", option L or M), the Ex marking of some certificates changes according
to the following table
1)
:
Feature 010
("Approval")
Feature 030 ("Display,
Operation")
Ex marking
BG L or M ATEX II 3G Ex nA [ia Ga] IIC T6-T1 Gc
BH L or M ATEX II 3G Ex ic [ia Ga] IIC T6-T1 Gc
B3 L or M ATEX II 1/2G Ex d [ia] IIC T6-T1 Ga/Gb,
ATEX II 1/2D Ex ta [ia Db] IIIC Txx°C Da/Db
IG L or M IECEx Ex nA [ia Ga] IIC T6-T1 Gc
IH L or M IECEx Ex ic [ia Ga] IIC T6-T1 Gc
I3 L or M IECEx Ex d [ia] IIC T6-T1 Ga/Gb,
IECEx Ex ta [ia Db] IIIC Txx°C Da/Db
MH L or M Ex ic [ia Ga] IIC T6 Gc
NG L or M NEPSI Ex nA [ia Ga] IIC T6-T1 Gc
NH L or M NEPSI Ex ic [ia Ga] IIC T6-T1 Gc
N3 L or M NEPSI Ex d [ia] IIC T6-T1 Ga/Gb, DIP A20/21 [ia D] TA, Txx°C
IP6X
1) The marking of certificates not mentioned in this table are not affected by the FHX50.