Table of contents
5
Technical specifications ........................................................................................................................ 49
5.1
SCALANCE M874-2 .................................................................................................................... 49
5.2
SCALANCE M874-3 .................................................................................................................... 52
5.3
SCALANCE M876-3 .................................................................................................................... 55
A
Approvals ............................................................................................................................................. 59
A.1
A.2
INSTALLATION ........................................................................................................................... 60
A.3
A.4
ATEX ........................................................................................................................................... 64
A.5
IECEx .......................................................................................................................................... 64
A.6
EMC directive .............................................................................................................................. 65
A.7
RoHS directive ............................................................................................................................ 65
A.8
RCM / C-TICK ............................................................................................................................. 65
A.9
FM certification ............................................................................................................................ 66
A.10
Conformity with FCC ................................................................................................................... 67
A.11
A.12
Index .................................................................................................................................................... 71
8
Operating Instructions, 07/2014, C79000-G89760-C331-03
SCALANCE M874, M876