BEKA BA484DF, Руководство пользователя

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APPENDIX 2
IECEx Certification
A2.0 The IECEx Certification Scheme
IECEx is a global certification scheme for
explosion protected products which aims to
harmonise international certification standards.
For additional information about the IECEx
certification scheme and to view the BEKA
associate certificates, please visit www.iecex.com
A2.1 IECEx Certificate of Conformity
The BA488CF Fieldbus Display has been issued
with an IECEx Certificate of Conformity number
IECEx ITS 05.0007 which specifies the following
certification code and marking:
For gas Ex ia IIC T4
Ta = -40
o
C to 60
o
C
The specified intrinsic safety parameters are
identical to the ATEX parameters and confirm that
terminals 1 & 2 comply with the requirements for a
FISCO Field Device specified in IEC60079-27.
The IECEx certificate may be downloaded from
www.beka.co.uk, www.iecex.com or requested
from the BEKA sales office.
A2.2 Installation
As the IECEx and ATEX certifications specify
identical safety parameters and installation
requirements for both are defined by IEC 60079-
14, the ATEX installation requirements specified
in sections 3.2 to 5.3 may also be used for IECEx
installations. The local code of practice should
also be consulted.