Emerson Rosemount 3051 Series Quick Start Manual page 22

Quick Start Guide
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with 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. The enclosure may be made of aluminum alloy and given a protective polyurethane
paint finish; however, care should be taken to protect it from impact or abrasion if
located in Zone 0.
IECEx Mining (Special A0259)
Certificate: IECEx TSA 14.0001X
Standards: IEC60079-0:2011, IEC60079-11:2011
Markings: Ex ia I Ma (–60 °C ≤ T
Table 9. Input Parameters
Parameter
Voltage U
Current I
i
Power P
i
Capacitance C
Inductance L
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with 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: IECEx BAS 09.0077X
Standards: IEC60079-0:2011, IEC60079-15:2010
Markings: Ex nA IIC T5 Gc (–40 °C ≤ T
Special Condition 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.
8.6 Brazil
E2 INMETRO Flameproof
Certificate: UL-BR 13.0643X
Standards: ABNT NBR IEC60079-0:2008 + Errata 1:2011,
Markings: Ex d IIC T6/T5 Ga/Gb, T6(–50 °C ≤ T
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm. Installation, maintenance and use shall take
into account the environmental conditions to which the diaphragm will be subjected.
The manufacturer's instructions for installation and maintenance shall be followed in
detail to assure safety during its expected lifetime.
22
HART
30 V
i
200 mA
0.9 W
0.012 μF
i
0 mH
i
ABNT NBR IEC60079-1:2009 + Errata 1:2011,
ABNT NBR IEC60079-26:2008 + Errata 1:2008
≤ +70 °C)
a
Fieldbus/PROFIBUS
30 V
300 mA
1.3 W
0 μF
0 mH
≤ +70 °C)
a
≤ +65 °C), T5(–50 °C ≤ T
a
September 2016
FISCO
17.5 V
380 mA
5.32 W
<5 nF
<10 μH
≤ +80 °C)
a