Siemens SIMATIC NET Operating Instructions Manual page 82

Approvals
● nA [op is]
ATEX classification: II 3 (2) G Ex nA [op is Gb] IIC T4 Gc
Certificate no.: DEKRA 11ATEX0060 X
The products meet the requirements of the following standards:
– EN 60079-28 (Explosive atmospheres - Part 28: Protection of equipment and
– EN 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
– EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
Apply to the following devices:
– SIMATIC NET PB OLM/P11 V4.1
– SIMATIC NET PB OLM/P12 V4.1
– SIMATIC NET PB OLM/P22 V4.1
– SIMATIC NET PB OLM/G11 V4.0
– SIMATIC NET PB OLM/G12 V4.0
– SIMATIC NET PB OLM/G12-EEC V4.0
– SIMATIC NET PB OLM/G22 V4.0
● ec nC
ATEX classification: II 3 G Ex ec nC IIC T4 Gc
Certificate no.: DEKRA 18ATEX0121 X
The products meet the requirements of the following standards:
– EN 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
– EN 60079-7 (Explosive atmospheres - Part 7: Equipment protection through increased
– EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
Applies to all OLM.
You will find the current versions of the standards in the currently valid ATEX certificates.
82
transmission systems using with optical radiation)
protection "n")
protection "n")
safety "e")
Operating Instructions, 01/2020, C79000-G8976-C270-06
Optical link module