Emerson Rosemount 3051 Series Quick Start Manual page 28

Quick Start Guide
Table 7-6: Input Parameters
Parameter
Voltage U
i
Current I
i
Power P
i
Capacitance C
Inductance L
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with an optional 90 V transient suppressor, it
is not capable of withstanding the 500 V insulation test required by
IEC60079-11. This must be taken into account when installing the
apparatus.
2. It is a condition of safe use that the above input parameters shall be
taken into account during installation.
3. It is a condition of manufacture that only the apparatus fitted with
housing, covers and sensor module housing made out of stainless
steel are used in Group I applications
N7 IECEx Type n
Certificate:
Standards:
Markings:
Special Conditions for Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V insulation test
required by IEC60079-15. This must be taken into account when
installing the apparatus.
7.6 Brazil
E2 INMETRO Flameproof
Certificate: UL-BR 13.0643X
Standards: ABNT NBR IEC60079-0:2008 + Errata 1:2011, ABNT NBR
28
HART
30 V
200 mA
0.9 W
0.012 µF
i
0 mH
i
IECEx BAS 09.0077X
IEC60079-0:2011, IEC60079-15:2010
Ex nA IIC T5 Gc (–40 °C ≤ T
IEC60079-1:2009 + Errata 1:2011, ABNT NBR
IEC60079-26:2008 + Errata 1:2008
Fieldbus/
PROFIBUS
30 V
300 mA
1.3 W
0 µF
0 mH
≤ +70 °C)
a
Emerson.com/Rosemount
February 2019
FISCO
17.5 V
380 mA
5.32 W
< 5 nF
< 10 µH