E2S BExBG10D-P-SIL, Instruction Manual, Page: 1 / 18

_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH sales@e-2-s.com Tel: +44 (0)208 743 8880
www.e-2-s.com Fax: +44 (0)208 740 4200
Document No. D197-00-112-IS Issue B 16-06-17 Sheet 1 of 17 (1)
INSTRUCTION MANUAL (ATEX/IECEx/SIL2)
BExBG15D-P-SIL and BExBG10D-P-SIL
Flameproof
Xenon SIL 2 Beacons For use in Flammable Gas and Dust
Atmospheres
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.: BExBG15D-P-SIL or BExBG10D-P-SIL
Input Voltage: DC Units 24V
BExBG10D-P-SIL & BExBG15D-P-SIL Codes:
Ex d IIC T4 Gb Ta. -50°C to +50°C
Ex d IIC T3 Gb Ta. -50°C to +70°C
Ex tb IIIC T120°C Db Ta. -50°C to +40°C
Ex tb IIIC T135°C Db Ta. -50°C to +55°C
Ex tb IIIC T150°C Db Ta. -50°C to +70°C
Certificate No.
KEMA 00ATEX2006X
IECEx KEM 10.0002X
The BExBG10D and BExBG15D beacons have been certified
for use
in locations with the following conditions:
Area Classification Gas:
Zone 1
Explosive gas atmosphere likely to occur
in normal operation.
Zone 2
Explosive gas atmosphere not likely to
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 400
o
C
T2 300
o
C
T3 200
o
C
T4
135
o
C (up to +50 ° C ambient)
Area Classification Dust:
Zone 21
Explosive dust atmosphere likely to occur
in normal operation.
Zone 22
Explosive dust atmosphere not likely to
occur in normal operation but may be
present for short periods.
Dust Groups:
Group IIIA Combustible Dust
Group IIIB Non-Conductive Dust
Group IIIC Conductive Dust
Maximum Surface Temperature for Dust Applications:
120ºC at +40°C ambient
135ºC at +55°C ambient
150ºC at +70°C ambient
IP Rating: IP66/67 to EN/IEC60529 and IP6X to
EN/IEC60079-0, EN/IEC60079-31
Equipment Category: 2G / 2D
Equipment Protection Level: Gb / Db
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
0518
II 2G/D
Epsilon x:
Equipment Group and
Category:
CE Marking
Notified Body No.
BExBG15D-P-SIL / BExBG10D-P-SIL