ABB CoriolisMaster FCB330 Instrucciones De Uso página 93

7.2.2 Hazardous area approval ATEX / IECEx / NEPSI
Specific marking according to ATEX, IECEx and NEPSI applies depending on the design of the flowmeter sensor (integral or
remote mount design).
IMPORTANT (NOTE)
ABB reserves the right to make changes to the Ex-marking. The exact marking can be found at the name plate of the meter.
Modell FCx3xx-A2A... or FCx3xx-S2A... (remote mount design in Zone 2)
Approval Marking
II 3 G Ex nA IIC T6 ... T2
ATEX
II 2 D Ex tD IIIC T85°C .. Tmedium
Ex nA IIC T6 .. T2 Gc
IECEx or NEPSI
Ex tb IIIC T85°C Tmedium
Model FCx3xx-A1A... or FCx3xx-S1A... (remote mount design in Zone 1)
Approval Marking
ATEX II 1 G Ex ia IIC T6 ... T2
II 1 D Ex ia IIIC T85°C... Tmedium
IECEx or NEPSI T2 Ga
Ex ia IIIC T85°C .. Tmedium Da
Model FCx3xx-A2Y... or FCx3xx-S2Y... (integral mount design in Zone 2)
Approval Marking
ATEX II 3 G Ex nA nR IIC T6 ... T2
II 2 D Ex tD IIIC T85°C .. Tmedium
Ex nA nR IIC T6 .. T2 Gc
IECEx or NEPSI
Ex tb IIIC T85°C Tmedium Db
Modell FCx3xx-A1Y... or FCx3xx-S1Y... (integral mount design in Zone 1)
Approval Marking
ATEX
Version II II 1/2 G Ex d e ia IIC T6 .. T2
II 2 D Ex ia tb IIIC T85°C .. Tmedium
Version I II 1/2 G Ex d e ia ib IIC T6 .. T2 or II 1/2 G Ex d e ia IIC
T6 .. T2
II 2 D Ex ia ia tb IIIC T85°C .. Tmedium or II 2 D Ex ia tb IIIC
T85°C .. Tmedium
IECEx or NEPSI
Version II Ex d e ia IIC T6 .. T2 Ga/Gb
Ex ia tb IIIC T85°C .. Tmedium
Version I Ex d e ia ib IIC T6 .. T2 Ga/Gb or Ex d e ia IIC T6 .. T2 Ga/Gb
Ex ia ib tb IIIC T85°C .. Tmedium or Ex ia tb IIIC T85°C ..
Tmedium
Comment
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Comment
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Comment
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Comment
2 passive analog outputs, outputs "ia" / "e", depending on
user wiring.
Active / passive analog outputs, outputs "ib" / "e", depending
on user wiring.
2 passive analog outputs, outputs "ia" / "e", depending on
user wiring.
Active / passive analog outputs, outputs "ib" / "e", depending
on user wiring.
CoriolisMaster FCB330, FCB350, FCH330, FCH350 | CI/FCB300/FCH300-X1 Rev. F EN - 37