Endress+Hauser micropilot FMR 230 V Sicherheitshinweise Seite 9

Micropilot FMR 230V
Table 1
Zone 1 applications
Temperature class Temperature of potentially
explosive atmosphere
(antenne in Zone 1)
T6
T6
T5
T5
T4
T4
T3
T3
T2
T2
T2
T2
T1
T1
Safety notes for Zone 0:
6) Potentially explosive vapour/air mixtures may arise under atmospheric conditions only:
If no potentially explosive mixtures are present, or if additional protective measures have been taken, e.g. EN 1127-1,
the transmitters may be operated under other than atmospheric conditions in accordance with the manufacturer's
specifications.
7) The antenna may be employed only in those media, for which the wetted parts are known to be suitable.
8) The construction of the transmitter renders unnecessary any additional overvoltage protection for plants that must be
protected against risk of ignition through lightning in accordance with German National Guidelines TRbF 100 No. 8.
Table 2
Zone 0 applications
Temperature class Temperature of potentially explosive atmosphere
T6
T6
T5
T4, T3, T2, T1
Endress+Hauser
Ambient temperature (at electronics housing / electronics housing in Zone 1)
FMR 230V-........C
–40...+ 80 °C
–40...+ 50 °C
–40...+ 95 °C
–40...+ 65 °C
–40...+130 °C
–40...+ 75 °C
–40...+195 °C
–40...+ 75 °C
–40...+250 °C
–40...+ 75 °C
–40...+295 °C
–40...+ 75 °C
–40...+350 °C
–40...+ 75 °C
–20 °C ≤ T ≤ +60 °C
0.8 bar ≤ p ≤ 1.1 bar
(antenna in Zone 0) see Item 6 (all antennas)
–20...+60 °C
–20...+50 °C
–20...+60 °C
–20...+60 °C
FMR 230V-........D
–40...+45 °C
–40...+50 °C
–40...+60 °C
–40...+65 °C
–40...+65 °C
–40...+75 °C
–40...+55 °C
–40...+75 °C
not permissible
not permissible
not permissible
(at electronics housing / electronics housing in Zone 1)
FMR 230V-........F
–40...+45 °C
–40...+50 °C
–40...+60 °C
–40...+65 °C
–40...+65 °C
–40...+75 °C
–40...+65 °C
–40...+75 °C
not permissible
not permissible
not permissible
Ambient temperature
–40...+45 °C
–40...+50 °C
–40...+65 °C
–40...+75 °C
en
XA 020F-A
–40...+45 °C
–40...+50 °C
–40...+60 °C
–40...+65 °C
–40...+70 °C
–40...+75 °C
–40...+65 °C
–40...+75 °C
–40...+62 °C
–40...+75 °C
–40...+60 °C
–40...+75 °C
–40...+55 °C
–40...+75 °C
3