Technical Specifications
B-3
DP/PA Link and Y Link Bus Couplings
A5E00193841-011
ATEX approval
KEMA 02ATEX1096 X
in accordance with EN 50021:1999 (Electrical apparatus for potentially
explosive atmospheres; Type of protection “n”)
II 3 G EEx nA II Tx
The EC Declarations of Conformity are available for the relevant authorities at the
following address:
Siemens Aktiengesellschaft
Bereich Automatisierungs- und Antriebstechnik
A&D AS RD42
Postfach 1963
D-92209 Amberg
UL/CSA approval
Underwriters Laboratories Inc. in accordance with
Ordinary locations
UL 508 (Industrial Control Equipment)
CSA C22.2 No. 142 (Process Control Equipment)
Hazardous locations
UL 1604
CSA-213
APPOROVED for use in
Class I, Division 2, Group A, B, C, D Tx;
Class I, Zone 2, Group IIC Tx
Note
The approvals currently effective are found on the type label of each module.
FM approval
Factory Mutual Research (FM) in accordance with
Approval Standard Class Number 3611 (1999)
Class I, Division 2, Group A, B, C, D Tx;
Class I, Zone 2, Group IIC Tx
HAZ. LOC.
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