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European Safety Systems Ltd.
Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880
Document No. D204-00-001-IS
Issue 7 16-12-2022 Sheet 1 of 6
Warnings
USE COVER BOLTS CLASS A4-70
DO NOT OPEN WHEN AN EXPLOSIVE
ATMOSPHERE IS PRESENT
POTENTIAL ELECTROSTATIC HAZARD
ALL ENTRIES M20 X 1.5
DO NOT OPEN WHEN ENERGIZED
IF TEMPERATURE EXCEEDS 70°C AT
ENTRY OR 80°C AT BRANCHING POINT
USE SUITABLE RATED CABLE AND CABLE
GLANDS
1) Rating & Marking Information
2.1 ATEX / IECEx / UKEX Certification
All units have a rating label, which carries the following
important information:
Model No.:
STExCP8-BG-S (Single Switch)
STExCP8-BG-D (Dual Switch)
Input Voltage:
DC Units 48Vdc Max
AC Units
250Vac max (units without
series or end-of-line devices only)
STExCP8-BG-S Codes:
Ex db IIC T6 Gb Ta. -55°C to +70°C
STExCP8-BG-D Codes:
Ex db IIC T5 Gb Ta. -55°C to +70°C
Ex db IIC T6 Gb Ta. -55°C to +60°C
Certificate No.
DEMKO 15 ATEX 1589X
IECEx ULD 15.0018X
UL21UKEX2133X
UKCA Marking
Notified Body No.
The units can be installed in locations with the following
conditions:
Area Classification Gas:
Zone 1
Explosive gas air mixture 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
450ºC
T2
300ºC
T3
200ºC
T4
135ºC
T5
100ºC
T6
85ºC (For Dual Switch models only up to
Tamb 60°C)
IP Rating:
IP66/67 to EN/IEC60529 and IP6X to
EN/IEC60079-0, EN/IEC60079-31
Equipment Category:
2G
Equipment Protection Level:
Gb
Ambient Temperature Range:
-55°C to +70°C Gas Groups IIA, IIB and IIC
2.2 DNV GL Type Approval
The units have been tested and approved for the installation
on ships in the following locations:
Temperature
: Class A,B,C & D (all locations including
open decks and masts)
Humidity:
Class A & B (all locations)
Vibration:
Class A (all locations except installation on
machinery such as combustion engines,
compressors, pumps, including piping on
such machinery)
2813
II 2G
ATEX Marking
Equipment Group and
Category:
CE Marking
Notified Body No.
INSTRUCTION MANUAL
(ATEX / IECEx / UKEX / DNV GL)
STExCP8-BG-S & STExCP8-BG-D CALL POINT
For use in Flammable Gas Atmospheres and Marine Environments
STExCP8-BG
0518
