6
CoriolisMaster FCB400, FCH400 CORIOLIS MASS FLOWMETER | CI/FCB400/FCH400-EN REV. H
2 Use in potentially explosive atmospheres
Note
Further information on the Ex-Approval of devices can be found in the type examination certificates or the relevant certificates at
www.abb.com/flow
.
Device overview
ATEX / IECEx
Standard / No explosion protection
Model number
Integral mount design
•
Standard
•
Zone 2, 21, 22
•
Zone 1, 21
•
Zone 0
Model number
FCT4xx Y0
Remote mount design
Transmitter and
flowmeter sensor
•
Standard
•
Zone 2, 21, 22
•
Zone 1, 21
•
Zone 0
Model number
Remote mount design
Transmitter
•
Standard
•
Zone 2, 21, 22
Sensor
•
Zone 1, 21
•
Zone 0
Model number
Remote mount design
Transmitter
•
Zone 2, 21, 22
Sensor
•
Zone 1, 21
1 Single-compartment housing
2 Dual-compartment housing
3 Zone 0 within the meter tube
FCx4xx Y0
FCx4xx Y0
FCT4xx Y0
—
—
Zone 2, 21, 22
FCx4xx A2
FCT4xx A2
FCx4xx A2
FCT4xx A2
FCT4xx A2
Zone 1, 21 (Zone 0)
FCx4xx A1
FCT4xx A1
FCx4xx A1
FCx4xx A1
FCx4xx A1