Emerson Rosemount 2088 Reference Manual page 97

Appendix B: Product Certifications
March 2014
IECEx certifications
E7
I7
N7
NK
88
IECEx Flameproof
Certificate: IECEx KEM 06.0021X
Standards Used: IEC60079-0:2004, IEC60079-1:2003, IEC60079-26:2004
Markings: Ex d IIC T4 (-20 °C T
Ex d IIC T6 (-20 °C T 40 °C)
a
IECEx Intrinsic Safety
Certificate: IECEx BAS 12.0071X
Standards Used: IEC60079-0:2011, IEC60079-11:2011
Markings: Ex ia IIC T5 Ga(-55 °C T
Ex ia IIC T4 Ga (-55 °C  T
a
Table B-2. Input Parameters
U = 30 V
i
I = 200 mA
i
P = 0.9 W
i
C = 0.012 μF
i
Special Condition for Safe Use (X):
1. The equipment is not capable of withstanding the 500V insulation test required by
EN60079-11. This must be taken into account when installing the equipment.
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 a zone 0 environment.
IECEx Non-incendive/Type n
Certificate: IECEx BAS 12.0072X
Standards Used: IEC60079-0:2011, IEC60079-15: 2010
Markings: Ex nA IIC T5 Gc (-40 °C  T
U =50 Vdc max
i
Special Condition for Safe Use (X):
1. When fitted with a transient suppression terminal block, the Model 2088 is incapable
of passing the 500 V isolation test. This must be taking into account during
installation.
IECEx Dust
Certificate: IECEx BAS12.0073X
Standards Used: IEC60079-0:2011, IEC60079-31:2008
Markings: Ex t IIIC T50 °C T 500 60 °C Da
V = 36 Vdc; I = 24 mA
max i
Special Conditions for Safe Use (X):
1. Cable entries must be used which maintain the ingress protection of the enclosure to
at least IP66.
2. Unused cable entries must be filled with suitable blanking plugs which maintain the
ingress protection of the enclosure to at least IP66.
3. Cable entries and blanking plugs must be suitable for the ambient range of the
apparatus and capable of withstanding a 7J.
80°C)
a
40 °C)
a
 +70 °C)
 +70 °C)
a
Reference Manual
00809-0100-4108, Rev BA
Product Certifications