ABB CoriolisMaster FCM2000 Operating Instructions Manual page 56

Commissioning
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Flowmeter sensor Connecting box
MC26
II 2G EEx em [ib] IIC T6
II 1/2G EEx em [ib] IIC T6
II 2D T115°C ... T IP 67
med
Fig. 55
1 Transmitter
Flowmeter sensor
MC27B..
II 2G EEx emd [ib] IIC T6
II 1/2G EEx emd [ib] IIC T6
II 2D T115°C ... T IP 67
med
Fig. 56
1 Transmitter
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Type of Protection
Compact Version
II 1/2G EEx emd [ib] IIC T6
II 2G EEx emd [ib] IIC T6
II 2D T115 °C ... T
• Ambient temperature range see Name Plate.
• The Temperature Class is a function of the ambient- and fluid temperatures and is listed in
the EC-Type Examination Certificate.
• The supply voltage values for the transmitter are listed in the Name Plate.
• The Type of Protection is defined by the external circuits connected and can be configured
as either all "intrinsically safe" or "non-intrinsically safe". A combination is not permitted. The
test voltage for the output circuits for both Types of Protecton is U
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56
"ia"
"ia"
T
"ia"
Coriolis
"ia" F
"ia"
PA PA
Transmitter
"e"
31 32
33 34
51 52
"ib"
41 42
T
"d"
81 82
"e"
Coriolis
"m" F
"e"
L
1+ 2 -
PA
PA
PA
IP 67
med
CoriolisMaster FCM2000
Remote connecting box
85
86
87
88
89
90
"ia"
95
96
93
94
91
92
None-Explosion Hazardous Area
1
U M = 60 V
MC27B..
Output circuit
Power supply
see name plate
N
G00330
Remote Version
II 1/2G EEx em [ib] IIC T6
II 2G EEx em [ib] IIC T6
II 2D T115 °C ... T
med
Connecting box
31 32
1
33 34
51 52
ME2..
41 42
81 82
L N
L N
1+ 2-
1+ 2
-
G00329
Explosion Hazardous Area
Category 2G (Zone 1)
for meter sizes ≥ DN 50 (2")
for meter sizes ≤ DN 40 (1 1/2")
IP 67
= 60 V.
m
U M = 60 V
Output circuit
Power supply
see name
plate
D184B111U02