Installing The Device In Hazardous Locations - Siemens RUGGEDCOM RS900F Installation Manual

Installing the Device
2.2 Installing the Device in Hazardous Locations
3.
NOTICE
If any item is missing or damaged, contact Siemens for assistance.
2.2

Installing the Device in Hazardous Locations

The RUGGEDCOM RS900F is designed to comply with the safety standards for Class I,
Division 2, Zone 2 hazardous locations where concentrations of flammable gases, va-
pors or liquids may be present, as opposed to normal operating environments.
Special Conditions for Safe Use
Installation and use of the device in a hazardous location must meet the following
special conditions for safe use:
•
•
•
•
Note
For further details of the device's compliance with Class I, Division 2, Zone 2 stan-
dards, refer to
IMPORTANT
Do not disconnect or open equipment unless power has been switched off or the
area is known to be non-hazardous.
IMPORTANT
Débrancher ou ouvrir l'équipment seulement si l'alimnetation a été coupée ou si l'on
sait que la zone ne pose aucun danger.
IMPORTANT
Substitution of the components may impair suitability for Class I, Division 2.
IMPORTANT
Le remplacement de composants pourrait compromettre l'admissibilité à la Classe I,
Division 2.
8
Verify all items are included.
The equipment shall be installed in an enclosure that is considered to be not
accessible in normal operation without the use of a tool providing a degree of
protection of not less than IP54 according to CSA/UL/IEC/EN 60079-0 and CSA/
UL/IEC/EN 60079-15. The enclosure shall have a minimum service temperature
range of -40 to 100 °C (-40 to 212 °F).
The equipment shall be used in an area of not more than pollution degree 2 as
defined in IEC/EN 60664-1.
The serial DB9 console port shall only be used in the safe area.
The equipment must be appropriately connected to safety Earth upon installa-
tion.
"Approvals (Page 31)".
RUGGEDCOM RS900F
Installation Manual, 02/2020, C79000-G8976-1350-04