Emerson Rosemount 3051 Reference Manual page 190

Appendix B: Product Certifications
November 2012
I7
N7
Inmetro certifications
E2
I2
180
2.) For information on the dimensions of the flameproof joints the manufacturer shall be
contacted.
3.) The capacitance of the wrap around label to the enclosure, 1.6E-9 F, exceeds the limit
in Table 9 of IEC 60079-0. The user shall determine suitability for the specific application.
4.) Wait at least 5 minutes after powering down device before opening covers, when a
hazardous atmosphere is present.
IECEx Intrinsic Safety
Certification No.: IECEx BAS 09.0076X
Applicable Standards: IEC60079-0:2011, IEC 60079-11:2006
Markings: Ex ia IIC T5 Ga (-60°C  Ta  40°C), Ex ia IIC T4 Ga (-60°C  Ta  70°C)
Ui = 30V, Ii = 200mA, Pi = 0.9W, Ci = 0.012 μF, Li = 0
Conditions of Certification (X):
1.) If the apparatus is fitted with an optional 90V transient suppressor, it is not capable of
withstanding the 500V insulation test required by IEC 60079-11. 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 Type 'n'
Certification No.: IECEx BAS 09.0077X
Applicable Standards: IEC60079-0:2011, IEC60079-15:2010
Markings: Ex nA IIC T5 Gc (-40  Ta  70 °C)
Conditions of Certification (X):
The apparatus is not capable of withstanding the 500V insulation test required by IEC
60079-15. This must be taken into account when installing the apparatus.
Flameproof
Certificate No: CEPEL 97.0073X (Mfg USA and Singapore)
Certificate No: CEPEL 07.1383X (Mfg Brazil)
Applicable Standards: IEC60079-0:2008, IEC60079-1:2009, IEC60079-26:2008,
IEC60529:2009
Markings: Ex d IIC T6 Ga/Gb (-50°C  T
Ex d IIC T5 Ga/Gb (-50°C  T
IP66W
Intrinsic Safety
Certificate No.: CEPEL 97.0072X (Mfg USA and Singapore)
Certificate No.: CEPEL 07.1412X (Mfg Brazil)
Applicable Standards: IEC60079-0:2008, IEC60079-11:2009, IEC60079-26:2008,
IEC60529:2009
Markings: Ex ia IIC Ga T5 (-20°C  T
Ex ia IIC Ga T4 (-20°C  T
a
IP66W, Ui=30V, Ii= 200mA, Pi=0.9W, Ci =0.012uF, Li=Desprezivel
Specific Conditions for Safe Use (X):
See Certificate.
 +65°C)
a
 +80°C)
a
 +40°C)
a
 +70°C)
Reference Manual
00809-0100-4001, Rev JA
Product certifications