Measuring Medium Temperature For Sensors In Remote Mount Design - ABB CoriolisMaster FCB400 Series Manual

16 CoriolisMaster FCB400, FCH400 CORIOLIS MASS FLOWMETER | CI/FCB400/FCH400-EN REV. H
... 2 Use in potentially explosive atmospheres
... Temperature data

Measuring medium temperature for sensors in remote mount design

Model FCx4xx-A1..., FCx4xx-F1... in Zone 1
The table shows the maximum permissible measuring medium temperature as a function of ambient temperature and temperature
class.
Ambient temperature T
amb.
≤ 30 °C (≤ 86 °F)
≤ 40 °C (≤ 104 °F)
≤ 50 °C (≤ 122 °F)
≤ 60 °C (≤ 140 °F)
≤ 70 °C (≤ 158 °F)
Model FCx4xx-A2... and FCx4xx-F2... in Zone 2, Division 2
The table shows the maximum permissible measuring medium temperature as a function of ambient temperature and temperature
class.
Ambient temperature T
amb.
≤ 30 °C (≤ 86 °F)
≤ 40 °C (≤ 104 °F)
≤ 50 °C (≤ 122 °F)
≤ 60 °C (≤ 140 °F)
≤ 70 °C (≤ 158 °F)
* Only with the 'Extended tower length – TE1, TE2 or TE3' order option
T1
205 °C (400 °F) 205 °C (400 °F)
205 °C (400 °F) 205 °C (400 °F)
205 °C (400 °F) 205 °C (400 °F)
205 °C (400 °F) 205 °C (400 °F)
205 °C (400 °F) 205 °C (400 °F)
T1
205 °C (400 °F)* 205 °C (400 °F)*
195 °C (383 °F) 195 °C (383 °F)
205 °C (400 °F)* 205 °C (400 °F)*
180 °C (356 °F) 180 °C (356 °F)
205 °C (400 °F)* 205 °C (400 °F)*
140 °C (284 °F) 140 °C (284 °F)
205 °C (400 °F)* 205 °C (400 °F)*
120 °C (248 °F) 120 °C (248 °F)
180 °C (356 °F)* 180 °C (356 °F)*
80 °C (176 °F) 80 °C (176 °F)
T2 T3
195 °C (383 °F) 130 °C (266 °F)
195 °C (383 °F) 130 °C (266 °F)
195 °C (383 °F) 130 °C (266 °F)
195 °C (383 °F) 130 °C (266 °F)
195 °C (383 °F) 130 °C (266 °F)
T2 T3
195 °C (383 °F)* 130 °C (266 °F)*
130 °C (266 °F) 95 °C (203 °F)
195 °C (383 °F)* 130 °C (266 °F)*
130 °C (266 °F) 95 °C (203 °F)
130 °C (266 °F)* 130 °C (266 °F)*
130 °C (266 °F) 95 °C (203 °F)
130 °C (266 °F)* 130 °C (266 °F)*
120 °C (248 °F) 95 °C (203 °F)
130 °C (266 °F)* 130 °C (266 °F)*
80 °C (176 °F) 80 °C (176 °F)
Temperature class
T4 T5
95 °C (203 °F) 80 °C (176 °F)
95 °C (203 °F) 80 °C (176 °F)
95 °C (203 °F) 80 °C (176 °F)
95 °C (203 °F) 80 °C (176 °F)
95 °C (203 °F) 80 °C (176 °F)
Temperature class
T4 T5
95 °C (203 °F)* 80 °C (176 °F)
80 °C (176 °F)
95 °C (203 °F)*
80 °C (176 °F)
80 °C (176 °F)*
60 °C (140 °F)
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T6
T6
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