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Idiomas disponibles
Idiomas disponibles
2) Marking
All units have a rating label, which carries the following
important information:-
BExBG15D
Unit Type No.
Input Voltage: DC Units
AC Units
Codes:
Ex d IIC T4 for Ta –50ºC to +70ºC
Ex d IIC T5 for Ta –50ºC to +40ºC
Ex tD A21 IP67 T125ºC based on max. Ta of +70ºC
KEMA 00ATEX2006
Certificate No's
IECEx KEM 10.0002
Epsilon x:
Equipment Group and
Category:
CE Marking
Notified Body No.
"Warnings
"
DO NOT OPEN WHEN AN EXPLOSIVE
GAS OR DUST ATMOSPHERE IS PRESENT
COVER BOLTS CLASS A4-80
USE HEAT RESISTING CABLES AND CABLE GLANDS
(Rated 110ºC) AT AMB. TEMPERATURES OVER 40ºC
90º
4) Installation Requirements
Beacons must be installed in accordance with the following or
equivalent standards.
EN60079-14:2008
IEC60079-14:2007 (Ed4)
EN60079-10:2003
IEC60079-10:2008 (Ed1)
Installation should only be carried by competent personnel
and any local codes of practice applied.
5) Zones, Gas Group, Category and Temperature
Classification
Area Classification:
Zone 1
Explosive gas air mixture likely to occur in
normal operation.
Zone 2
Explosive gas air mixture not likely to occur,
and if it does, it will only exist for a short time.
_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. BExBG15D and BExBG10D (Gas-Dust) English
INSTRUCTION MANUAL (ATEX / IECEx) (GBR)
For use in Flammable Gas and Dust Atmospheres
BExBG10D
or
24V or 48V or 12V (10J only)
230V or 115V
II 2G/D
0518
Electrical Installations in Hazardous
Areas (other than mines)
Classification of Hazardous Areas
BExBG15D and BExBG10D
Flameproof Xenon Beacons
Gas Groupings:
Group IIA
Group IIB
Group IIC
Temperature Classification:
Area Classification Dust:
Zone 21
Explosive dust air mixture likely to occur in
normal operation.
Zone 22
Explosive dust air mixture not likely to occur,
and if it does, it will only exist for a short time.
IP Rating
Equipment Category:
Ambient Temperature Range:
6) Beacon Location and Mounting
See drawing A
SAFETY WARNING: The BExBG15D and BExBG10D 15
and 10 joule beacons must be mounted with their flashdome
in a position between upright and 90º as shown.
SAFETY WARNING: The flashdome guard must not be
removed from the unit at any time.
7) Access to the Flameproof Enclosure
See drawing B
Issue E (Four Sheets)
12-03-10
Propane
Ethylene
Hydrogen and Acetylene
o
T1
400
C
o
T2
300
C
o
T3
200
C
o
T4
135
C
o
T5
100
C
Amb. +40ºC
IP67
T125ºC
Ta < +70º
T110ºC
Ta < +55º
T95ºC
Ta < +40ºC
2G/D
-50°C to +70°C
(T5 = +40ºC)
90º
Tel: +44 (0)20 8743 8880
www.e-2-s.com
Fax: +44 (0)20 8740 4200
C
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