Emerson Net Safety SC311, Reference Manual

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Certifications Reference Manual
June 2016 MAN-0091, Revision 8
22 Certifications
8.3 FC Models
SC311 infrared sensors, models SC311x-100-ASSY-FC, when used with wireless capable Millennium II
transmitters, carry the following certifications. All certifications outlined above do not pertain to these
models.
8.3.1 North America (-FC models)
Class I, Division 1, Groups BCD T5
Class I, Zone 1, AEx/Ex d IIB+ H
2
T5
-40 °C ≤ Ta ≤ +75 °C
CSA C22.2 No. 152, FM6320
8.3.2 IECEx (-FC models)
Ex d IIB+H
2
T5 Gb
-40 °C ≤ Ta ≤ +75 °C
IECEx FMG 12.0007X
Special conditions for safe use:
 Consult the manufacturer if dimensional information on the flameproof joints is necessary.

The flying leads of the Millennium II sensor shall be suitably protected against mechanical damage
and terminated within a terminal or junction facility suitable for the conditions of use.