E2S BExBG05D-P-SIL Instruction Manual

1) Warnings
• DO NOT OPEN WHEN AN EXPLOSIVE
ATMOSPHERE IS PRESENT
• DO NOT OPEN WHEN ENERGIZED
• POTENTIAL ELECTROSTATIC CHARGING
HAZARD
• COVER BOLTS CLASS A4-80
• USE HEAT RESISTING CABLES AND CABLE
GLANDS (RATED 110°C) AT AMB.
TEMPERATURES OVER 40°C
2) Rating & Marking Information
All units have a rating label, which carries the following
important information:-
Model No.: BExBG05D-P-SIL
Input Voltage: DC Units
BExBG05D-P-SIL Codes:
Ex d IIC T5 Gb Ta. -50°C to +45°C
Ex d IIC T4 Gb Ta. -50°C to +70°C
Ex tb IIIC T90°C Db Ta. -50°C to +40°C
Ex tb IIIC T105°C Db Ta. -50°C to +55°C
Ex tb IIIC T120°C Db Ta. -50°C to +70°C
Certificate No. KEMA 00ATEX2006X
IECEx KEM 10.0002X
Epsilon x
Equipment Group and
Category:
CE Marking
Notified Body No.
_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D197-00-102-IS
INSTRUCTION MANUAL (ATEX/IECEx/SIL2)
BExBG05D-P-SIL Flameproof Xenon SIL 2
Beacons For use in Flammable Gas and Dust
24V
II 2G
II 2D
0518
Issue B 16-06-17
Atmospheres
BExBG05D-P-SIL
The units can be installed in locations with the following
conditions:
Area Classification Gas:
Explosive gas air mixture likely to occur in
Zone 1
normal operation.
Explosive gas atmosphere not likely to
Zone 2 occur in normal operation but may be
present for short periods.
Gas Groupings:
Group IIA Propane
Group IIB Ethylene
Group IIC Hydrogen and Acetylene
Temperature Classification:
T1 450ºC
T2 300ºC
T3 200ºC
T4 135ºC
100ºC (up to 45°C ambient)
T5
Area Classification Dust:
Explosive dust air mixture likely to occur in
Zone 21
normal operation.
Explosive dust air mixture not likely to
Zone 22 occur in normal operation, and if it does, it
will only exist for a short time.
Dust Groupings:
Group IIIA Combustible Dusts
Group IIIB Non-Conductive Dust
Group IIIC Conductive Dust
Maximum Surface Temperature for Dust Applications:
IP Rating: IP66/67 to EN/IEC60529 and IP6X to
EN/IEC60079-0, EN/IEC60079-31
Equipment Category:
Equipment Protection Level:
Ambient Temperature Range:
-50°C to +70°C Gas Groups IIA, IIB and IIC
-50°C to +70°C Dust Groups IIIA, IIIB and IIIC
SIL 2 Unit operating temperature range limits –25ºC to +60ºC
sales@e-2-s.com
www.e-2-s.com
Sheet 1 of 17
90ºC at +40 ºC ambient
105 ºC at +55 ºC ambient
120 ºC at +70 ºC ambient
2G / 2D
Gb / Db
Tel: +44 (0)208 743 8880
Fax: +44 (0)208 740 4200
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