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1) Warnings
• DO NOT OPEN WHEN AN EXPLOSIVE
ATMOSPHERE IS PRESENT
• DO NOT OPEN WHEN ENERGISED
• POTENTIAL ELECTROSTATIC CHARGING
HAZARD - CLEAN ONLY WITH A DAMP
CLOTH
• HIGH VOLTAGE SHOCK HAZARD. WAIT 5
MINUTES AFTER REMOVING POWER
BEFORE OPENING THE ENCLOSURE
Avertissement:
• NE PAS OUVRIR UN PRESENCE
D'ATMOSPHERE EXPLOSIVE
• NE PAS OUVRIR ENERGIE
• DANGER POTENTIEL CHARGE
ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
• HAUT TENSION, RISK DE CHOC.
ATTENDEZ 5 MINUTES APRES AVOIR
DEBRANCHE L'ALIMENTATION AVANT
D'OUVRIR LA BOITIER
2) Rating & Marking Information
2.1 ATEX / IECEx certification
The E2xS1 alarm horn complies with the following standards:
EN60079-0:2012+A11:2013 / IEC60079-0: ed. 6.0 (2011-06)
EN60079-15:2010 / IEC60079-15: ed. 4.0 (2010-01)
EN60079-31:2014 / IEC60079-31:2013 ed. 2.0 (2013-11)
DEMKO 06ATEX 0421554X
Certificate No.
IECEx ULD 14.0012X
The E2XS1 Alarm horn is rated as follows:
II 3G Ex nA IIC T4 Gc Ta -20°C to +55°C
II 3D Ex tc IIIC T85°C Dc Ta -20°C to +55°C
CE Marking
0518
_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D209-00-001-IS-SC
For use in Hazardous Locations
E2xS1R
Issue B
02-06-17
INSTRUCTION MANUAL
E2xS1R & E2xS1F Sounder
E2xS1F
Zones, Gas / Dust Groups and Temperature
Classification
When connected to an approved system the E2XS1 alarm
horn may be installed in:
Zone 2 explosive gas air mixture not likely to occur
in normal operation, and if it does, it will only exist
for a short time.
Zone 22 explosive dust air mixture not likely to occur
in normal operation, and if it does, it will only exist
for a short time.
May be used with gases in groups:
Group IIA
Group IIB
Group IIC
Having a temperature classification
(for Gas applications) of:
T1
450ºC
T2
300ºC
T3
200ºC
T4
135ºC
May be used with Dust types:
Group IIIA
Group IIIB
Group IIIC
Maximum Surface Temperature for Dust Applications:
85ºC
Installation must be carried out in compliance with the latest
issue of the following standards:
EN60079-14 / IEC60079-14: Explosive atmospheres -
Electrical installations design, selection and erection
EN60079-10-1 / IEC60079-10-1: Explosive atmospheres -
Classification of areas. Explosive gas atmospheres
EN60079-10-2 / IEC60079-10-2: Explosive atmospheres –
Classification of areas. Explosive dust atmospheres
sales@e-2-s.com
www.e-2-s.com
Sheet 1 of 6
propane
ethylene
hydrogen / acetylene
combustible flyings
non-conductive dust
conductive dust
Tel: +44 (0)208 743 8880
Fax: +44 (0)208 740 4200
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Summary of Contents for E2S E2xS1RDC024
- Page 1 INSTRUCTION MANUAL E2xS1R & E2xS1F Sounder For use in Hazardous Locations E2xS1R E2xS1F 1) Warnings Zones, Gas / Dust Groups and Temperature • DO NOT OPEN WHEN AN EXPLOSIVE Classification ATMOSPHERE IS PRESENT • DO NOT OPEN WHEN ENERGISED When connected to an approved system the E2XS1 alarm •...
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Page 2: Special Conditions Of Use
2.2 NEC Class / Zone ratings US 2.6 Electrical Ratings The E2xS1 alarm horn complies with the following standards: Part No. Voltage Current E2xS1FDC024 / 24Vdc 284mA UL 60079-0-2013 E2xS1RDC024 UL 60079-15-2013 E2xS1FDC048 / 48Vdc 146mA UL 60079-31-2015 E2xS1RDC048 E2xS1RAC115 / 115-120Vac 50/60Hz 104mA... -
Page 3: Cable Connections
6) Selection of Cable, Cable Glands, Blanking Elements & Adapters When selecting the cable size, consideration must be given to the input current that each unit draws (see Table 1), the number of sounders on the line and the length of the cable runs. - Page 4 DIP Switch Volume Control 8) AC Wiring A 6-way terminal block is provided on the AC Sounder for power. There are 2-off Live, 2-off Neutral and 2-off Earth terminals in total. A 3-way terminal is provided for stage switching with a stage 2, a stage 3 and a common terminal. Wiring Diagrams Fig.
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Page 5: Line Monitoring
Stage three (S3) Operation 10) Settings 10.1 Tone Selection Power +ve and –ve. Link a -ve supply line to the The sounders have 45 different tones that can be selected for S3 terminal. the first stage alarm. The sounders can then be switched to Dip switch alters stage 3 sound second and third stage alarm tones. -
Page 6: Tone Table
12) Tone Table Switch Stage 1 Frequency Description Stage 2 Stage 3 1 2 3 4 5 6 340Hz Continuous 0 0 0 0 0 0 Tone 2 Tone 5 800/1000Hz @ 0.25 sec Alternating 1 0 0 0 0 0 Tone 17 Tone 5 500/1200Hz @ 0.3Hz sec...
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