Emerson Process Management Wireless Gateway 1420 - Manual (Page 13)

Quick Installation Guide
00825-0100-4420, Rev CA
June 2007
1420 Wireless Gateway
13
Canadian Standards Association (CSA)
N6 CSA Division 2 & Dust Ignitionproof
Certificate Number: See Certificate
Suitable for Class I, Division 2, Groups A,B,C,D;
Dust Ignitionproof for Class II, Groups E,F, and G;
Suitable for Class III Hazardous Locations.
Install per Rosemount drawing 01420-1011.
Temperature Code: T4 (-40°C < T
a < 60°C)
CSA Enclosure Type 4XEuropean Certification
European Certification
N1 CENELEC Type n (ATEX)
See note below
Certificate Number: See Certificate
ATEX Marking: Ex II 3 G
EEx nA nL IIC T4 (-40°C < T
a < 60°C)
ND ATEX Dust Ignition-proof Approval
Certificate Number: See Certificate
Ex tD A22 IP66 T135 (-40
°C< Ta < +60
EEx nA nL IIC T4 (-40°C < T a < 60°C) II 3D
Vmax = 28V
IECEx Certification
N7 IECEx Type n
See note below
Certificate Number: See Certificate
Ex nC IIC T4 (-40°C =< T
a <= +60°C)
Rated Voltage: 28V
NF IECEx Dust Ignition-proof Approval
Certificate Number: See Certificate
Ex tD A22 IP66 T135 (-40°C < T
a < 60°C)
Vmax = 28V
CONDITIONS OF INSTALLING N1 AND N7:
The Apparatus is not capable of withstanding the 500V insulation test required by
Clause 9.4 of EN 60079-15: 2005. This must be taken into account when installing the
apparatus.
1420_QIG_Rev_CA.fm Page 13 Thursday, June 7, 2007 1:18 PM