Siemens CP 1243-7 LTE Operating Instructions Manual page 140

Approvals
IECEx
The CP meets the requirements of explosion protection according to IECEx.
IECEx classification: Ex nA IIC T4 Gc
IECEx certificate: IECEx DEK 14.0088X
The product meets the requirements of the following standards:
● EN 60079-0
Hazardous areas - Part 0: Equipment - General requirements
● EN 60079-15
Explosive atmospheres - Part 15: Equipment protection by type of protection 'n'
You can see the current versions of the standards in the IECEx certificate that you will find
on the Internet at the following address:
Link:IECEx (https://support.industry.siemens.com/cs/ww/en/ps/15924/cert)
Over and above this, the following conditions must be met for the safe deployment of the CP;
see section Notes on use in hazardous areas according to ATEX / IECEx (Page 34).
You should also note the information in the document "Use of subassemblies/modules in a
Zone 2 Hazardous Area" that you will find on the supplied data medium and on the Internet
at the following address:
Link:zone2 (https://support.industry.siemens.com/cs/ww/en/view/78381013)
ATEX
Valid only for theCP 1243-7 LTE-EU (6GK7 243-7KX30-0XE0)
The CP meets the requirements of the EC directive 2014/34/EU "Equipment and Protective
Devices for Use in Potentially Explosive Atmospheres".
ATEX approval: II 3 G Ex nA II T4 Gc
Test number: KEMA 10 ATEX 0166X
Applied standards:
● EN 60079-0
Hazardous areas - Part 0: Equipment - General requirements
● EN 60079-15
Explosive atmospheres - Part 15: Equipment protection by type of protection 'n'
The current versions of the standards can be seen in the EC Declaration of Conformity, see
above.
Over and above this, the following conditions must be met for the safe deployment of the CP;
see section Notes on use in hazardous areas according to ATEX / IECEx (Page 34).
You should also note the information in the document "Use of subassemblies/modules in a
Zone 2 Hazardous Area" that you will find on the supplied data medium with documentation
and on the Internet at the following address:
Link:IECEx (https://support.industry.siemens.com/cs/ww/en/ps/15924/cert)
140
Operating Instructions, 04/2017, C79000-G8976-C381-03
CP 1243-7 LTE