E2S D1xS2 Instruction Manual
Alarm horn sounder with relay / telephone initiation for use in flammable gas and dust atmospheres
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- Instruction manual (20 pages) ,
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- Instructions/service manual (6 pages)
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INSTRUCTION MANUAL
D1xS2
Alarm Horn Sounder with relay / telephone initiation
For use in Flammable Gas and Dust Atmospheres
1. Product Table
Unit Type Code
D1xS2FDC024-T
D1xS2FAC230-T
D1xS2HDC024-T
D1xS2HAC230-T
*Max = Tone 4
†
Nom. = Tone 44
The table shows the input current taken by the various sounders.
The current levels shown above are for the 440Hz Continuous tone @ nominal input voltage.
Nominal current at nominal voltage.
*Special 12Vdc version is available – Contact E2S Sales.
Table 1: Electrical Ratings.
2.
Warnings
CAUTION
TO REDUCE THE RISK OF IGNITION OF HAZARDOUS
ATMOSPHERES:
DISCONNECT FROM SUPPLY BEFORE OPENING.
KEEP TIGHTLY CLOSED WHEN IN OPERATION.
WARNING
FIT SEALING FITTING IN CONDUIT RUNS WITHIN 18 INCHES
FROM ENCLOSURE.
EQUIPMENT MUST NOT BE INSTALLED WITH THE HORN FACING
UPWARDS OF HORIZONTAL
DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT
DO NOT OPEN WHEN ENERGISED
POTENTIAL ELECTROSTATIC CHARGING HAZARD - CLEAN
ONLY WITH A DAMP CLOTH
ENCLOSURE ENTRIES: TWIN M20 X 1.5 / SINGLE 1/2" NPT
IF TEMPERATURE EXCEEDS 70°C AT ENTRY OR 80°C AT
BRANCHING POINT USE SUITABLE RATED CABLE AND GLANDS
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D190-00-691-IS
D1xS2F
Nominal
Nominal
Input Voltage
Current P2
24Vdc
324mA
115Vac
125mA
230Vac
78mA
24Vdc
324mA
115Vac
125mA
230Vac
78mA
Issue 1
15-11-2023
D1xS2H
Nominal
Voltage Range
Current P3
740mA
11.5-54Vdc
282mA
100-240Vac 50/60Hz
167mA
740mA
11.5-54Vdc
282mA
100-240Vac 50/60Hz
167mA
www.e2s.com
Sound
Pressure Level
dB(A)
.†
Max*
Nom
P2/P3
P2/P3
120/123 115/118
124/127 119/122
Tel: +44 (0)208 743 8880
Sheet 1 of 7
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Summary of Contents for E2S D1xS2
- Page 1 The table shows the input current taken by the various sounders. The current levels shown above are for the 440Hz Continuous tone @ nominal input voltage. Nominal current at nominal voltage. *Special 12Vdc version is available – Contact E2S Sales. Table 1: Electrical Ratings. Warnings...
- Page 2 For use in Flammable Gas and Dust Atmospheres Zones, Gas Group, Category and Marking & Rating Information Temperature Classification The D1xS2 Alarm Horns comply with the following standards for The units can be installed in locations with the following conditions: hazardous locations: Area Classification Gas ATEX / IECEx &...
- Page 3 Minimum Ratings of Cables & Cable Glands of horizontal. Max Ambient Temp (°C) D1xS2-DC024-T Min. Rating (°C) D1xS2-AC230-T Min. Rating (°C) Table 2: Min. Ratings of Cables & Cable Glands. The plastic horn is not anti-static and the metallic enclosure has a Installation procedure non-conductive coating.
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Page 4: Installation Requirements
INSTRUCTION MANUAL D1xS2 Alarm Horn Sounder with relay / telephone initiation For use in Flammable Gas and Dust Atmospheres Access to the Explosionproof Enclosure particularly important when using cables with large cross-sectional areas such as 2.5mm². 8.3 Earthing External Earth... - Page 5 INSTRUCTION MANUAL D1xS2 Alarm Horn Sounder with relay / telephone initiation For use in Flammable Gas and Dust Atmospheres Relay / Telephone Inputs and Settings The activation input cables should utilise the second M20 cable entry and connect to terminal TB2.
- Page 6 For use in Flammable Gas and Dust Atmospheres 9.4 Unit Latch mode duration DIP switch S1 setting 10. Settings Following illustrations show the settings available for D1xS2 The relay/telephone latch duration setting is only applicable Alarm Horn Sounders. See schematic diagram D190-06-001 when Header H2 is set to latched mode via header pin set to for details.
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Page 7: Maintenance, Overhaul And Repair
INSTRUCTION MANUAL D1xS2 Alarm Horn Sounder with relay / telephone initiation For use in Flammable Gas and Dust Atmospheres 11. Sounder Tone Selection DIP switch S1 12. Maintenance, Overhaul and Repair Maintenance, repair and overhaul of the equipment should setting... - Page 9 16/03/2023 WRITTEN CONSENT. IMPRESS HOUSE STANDARDS MANSELL ROAD EUROPEAN SAFETY SYSTEMS LTD. ACTON DRAWING NUMBER ALTERNATIVE MATERIAL AS PER LATEST DATE OF ISSUE SHOWN ABOVE LONDON W3 7QH SCALE SHEET APPROVED DATE ALERTALARM RANGE D250-06-001 WWW.E2S.COM NTS 1 16/03/2023 R.N.POTTS...
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Page 10: Eu Declaration Of Conformity
EU Certificate of Conformity for the Quality Assurance System (Module MEDD00000GV Standards applied: EN 54-3:2014 incl. A1: 2019 IEC 60092-504: 2016 IEC 60533: 2015 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-067_Issue_K (D1x).docx - Page 1 of 2 - QAF_252_Issue_5... - Page 11 This Declaration is issued under the sole responsibility of the manufacturer. Desmond Gayler Document No.: DC-067_Issue_K Quality Assurance Manager Date and Place of Issue: London, 18/03/2024 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-067_Issue_K (D1x).docx - Page 2 of 2 - QAF_252_Issue_5...
- Page 12 UK Certificate of Conformity for the Quality Assurance System (Module MERD00000GV Standards applied: EN 54-3:2014 incl. A1: 2019 IEC 60092-504: 2016 IEC 60533: 2015 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-097_Issue_C (D1x UKCA).docx - Page 1 of 2 - QAF_252_Issue_5...
- Page 13 This Declaration is issued under the sole responsibility of the manufacturer. Desmond Gayler Document No.: DC-097_Issue_C Quality Assurance Manager Date and Place of Issue: London, 18/03/2024 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-097_Issue_C (D1x UKCA).docx - Page 2 of 2 - QAF_252_Issue_5...
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