Safety notes
2.2 Installation in hazardous location
SITRANS F C MC2
8
Operating Instructions, 10/2009, A5E02154544-02
● Pressure equipment directive (PED/DGRL) 93/23/EG
● ATEX Directive 94/9/EG
2.2
Installation in hazardous location
WARNING
Equipment used in hazardous areas must be Ex-approved and marked accordingly. It is
required that the special conditions for safe use provided in the manual and in the Ex
certificate are followed!
Ex approvals
DN ≤40 [1½^"]
DN ≥50 [2"]
II 2G EEx em [ib] IIC T6
II 1/2 EEx em [ib] IIC T6
85
86
87
88
89
90
95
96
93
94
91
92
Cor iolis
“m“ F
T
“ib“
“e“
PA
PA
PA
“e“
“e“
“e“
II 2G EEx em [ib] IIC
T6
II 1/2G EEx em [ib] IIC
T6
II 2D T115 °C ...Tmed IP67
U
m
= 60 V
SE
“m“
ཱ
①
Sensor
②
Terminal box
Figure 2-1
Ex layout
Temperature specifications for Ex use
Temperature class
Ambient temperature [°C]
-40...+40
-40...+50
-40...+60
T2
180
-
-
T3
165
140
-
T4
100
100
80
T5
65
65
65
T6
50
50
50