The markings of the electrical devices are:
II 3GEx ec IIC T4 Gc
DEKRA 18ATEX0026 X
DEKRA 21UKEX0002 X
IECEx DEK 18.0018X
Importer UK:
Siemens plc,
Manchester
M20 2UR, UK
(Ex ec IIC T4 Gc, not on the nameplate)
The product meets the requirements of the standards:
• EN/IEC 60079-7, GB 3836.3
• EN IEC/IEC 60079-0, GB 3836.1
You will nd the current versions of the standards in the currently valid certicates.
NEMA TS2 (EEC)
EEC versions meet the requirements of the standard
NEMA TS2 (Trac Controller Assemblies with NTCIP Requirements)
Railway approval
EEC variants of the device meet the requirements of the standards:
• EN 45545
• EN 50155
• EN 50121-3-2
• EN 50121-4
Note
When used on railway stock, a stabilized power supply must be used to comply with EN50155.
E1
The device meets the requirements of the ECE R10 directive.
Test number 10 R - 057876
SCALANCE WxM766-1
1.5General approvals
Approvals SCALANCE W700 802.11ax
Reference Manual, 04/2023, C79000-G8976-C621-05 17
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