HMS Anybus Wireless Bridge II Startup Manual page 25

Anybus ® Wireless Bridge II
• equipment protection level "Gc": equipment for explosive gas atmospheres, having an "enhanced"
level of protection, which is not a source of ignition in normal operation and which may have some
additional protection to ensure that it remains inactive as an ignition source in the case of regular
expected occurrences (for example failure of a lamp)
Special Conditions of Use:
• The equipment shall only be used in an area of at least pollution degree 2, as defined in IEC 60664-1.
• The equipment shall be installed in an enclosure that provides a minimum ingress protection of IP 54 in
accordance with EN 60079-15.
• Transient protection shall be provided that is set at a level not exceeding 140 % of the peak rated
voltage value at the supply terminals to the equipment.
Warnings
• WARNING - EXPLOSION HAZARD - SUBSTITUTION OF ANY COMPONENTS MAY IMPAIR
SUITABILITY FOR THE EXPLOSIVE ENVIRONMENT.
• WARNING - EXPLOSION HAZARD - WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER
BEFORE REPLACING OR WIRING MODULES.
• WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS
LIVE OR UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.
• WARNING - EXPLOSION HAZARD - DO NOT CONNECT OR DISCONNECT THE ANTENNA
UNLESS THE AREA IS KNOWN TO BE NONHAZARDOUS. CONNECTION OR DISCONNECTION
IN AN EXPLOSIVE ATMOSPHERE COULD RESULT IN AN EXPLOSION.
• WARNING - EXPLOSION HAZARD - EXTERNAL TERMINALS MUST BE SECURED
MECHANICALLY WITH A TOOL TO PREVENT UNINTENTIONAL SEPARATION. UNINTENTIONAL
SEPARATION WHILE IN ENERGIZED STATE COULD RESULT IN AN EXPLOSION.
• WARNING - EXPLOSION HAZARD - IF THE EQUIPMENT IS TO BE USED OUTSIDE, INSTALL
WITHIN AN ENCLOSURE CONSIDERED REPRESENTATIVE OF THE INTENDED USE. TO
COMPLY WITH ATEX DIRECTIVES, THE EQUIPMENT MUST BE INSTALLED WITHIN AN IP54
ENCLOSURE.
© 2018 HMS Industrial Networks AB
™ Compliance Sheet
SCM-1202-066 EN 1.3 / 2018-05-09 / 8539
2 (2)