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INSTRUCTION MANUAL
D1xS1
Alarm Horn Sounder
Class I, Zone 1, 2, 21 & 22
1) Product Table
Unit Type Code
D1xS1RDC024-A
D1xS1RAC230-A
D1xS1FDC024-A
D1xS1FAC230-A
*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.
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
ATEX/IECEx & UKEx INSTALLLATIONS: 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. D190-00-001-IS
D1xS1R
Nominal
Nominal
Input Voltage
Input Current
12Vdc
221mA
24Vdc
185mA
48Vdc
115mA
115Vac
73mA
230Vac
48mA
12Vdc
221mA
24Vdc
185mA
48Vdc
115mA
115Vac
73mA
230Vac
48mA
Issue 2
17-03-2022
D1xS1F
Voltage Range
11.5-54Vdc
100-240Vac 50/60Hz
11.5-54Vdc
100-240Vac 50/60Hz
ATTENTION
POUR
REDUIRE
LE
ATMOSPHÈRES DANGEREUSES :
COUPER L 'ALIMENTATION AVANT OUVERTURE.
CONSERVER FERMÉ PENDANT LE FONCIONNEMENT.
AVERTISSEMENT
CONDUITS DOIVENT ETRE SCELLES EN MOINS DE 18 POUCES.
ÉQUIPEMENT NE DOIT PAS ETRE INSTALLE AVEC LE KLAXON
TOURNEE VERS LE HAUT DE HORIZONTAL.
NE PAS OUVRIR UN PRESENCE D'ATMOSPHERE EXPLOSIVE
NE PAS OUVRIR ENERGIE
DANGER POTENTIEL CHARGE ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
ENTRÉES DE BOÎTIER: 2 x M20 X 1.5 / 1 x 1/2" NPT
ATEX/IECEx & UKEx INSTALLATIONS : SI LA TEMPÉRATURE
DÉPASSE 70 °C À L'ENTRÉE OU 80 °C AU POINT DE
BRANCHEMENT,
UTILISER
D'ÉTANCHÉITÉ APPROPRIÉS
www.e2s.com
Sound
Pressure Level
dB(A)
.†
Max*
Nom
110
105
115
110
RISQUE
D'INFLAMMATION
UN
CÂBLE
ET
DES
Tel: +44 (0)208 743 8880
Sheet 1 of 8
DES
JOINTS

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Summary of Contents for E2S D1xS1

  • Page 1 INSTRUCTION MANUAL D1xS1 Alarm Horn Sounder Class I, Zone 1, 2, 21 & 22 D1xS1R D1xS1F 1) Product Table Sound Pressure Level Nominal Nominal Unit Type Code Voltage Range dB(A) Input Voltage Input Current .† Max* 12Vdc 221mA D1xS1RDC024-A 24Vdc 185mA 11.5-54Vdc...
  • Page 2 3) Marking & Rating Information 4) Zones, Gas Group, Category and Temperature Classification The D1xS1 Alarm Horns comply with the following standards for The units can be installed in locations with the following conditions: hazardous locations: Area Classification Gas Class/Division Ratings for US & Canada...
  • Page 3 Minimum Ratings of Cables & Cable Glands Max Ambient Temp (°C) D1xS1-DC024-A Min. Rating (°C) D1xS1-AC230-A Min. Rating (°C) Table 2: ATEx/IECEx & UKEx Min. Ratings of Cables & Cable Glands. NEC / CEC Installations: D1xS1F The cable entries have two M20 x 1.5 –...
  • Page 4: Installation Requirements

    This is particularly important when using cables with large cross-sectional areas such as 2.5mm². European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D190-00-001-IS Issue 2...
  • Page 5 Stage Switching Polarity (DC Units) 9) Settings Switching from positive switching (default) to negative switching - DC Following illustrations show the settings available for D1xS1 Alarm Only. Horn Sounders. See schematic diagram D190-06-001 for details. NOTE: Max supply is 33V DC – if higher DC voltage is required, use Configuration Negative switching.
  • Page 6 Table 3: Summary of Wiring Options. See Document D190-06-001 for DC Schematic Diagrams; D190-06-005 for AC Schematic Diagrams. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D190-00-001-IS Issue 2...
  • Page 7: Maintenance, Overhaul And Repair

    Spare part code for field installation: SP78-0001 Figure 10: End of Line Resistor placement – Optional 12-Way Terminal Module. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D190-00-001-IS Issue 2...
  • Page 8 General Signaling Canada: D1xS1-AC230-A: -55°C to +40°C / -67°F to +104°F D1xS1-DC024-A, D1xS1-DC024-S: -55°C to +85°C / -67°F to +185°F · To maintain Ingress Protection, cable entries must be fitted with suitably rated cable glands or stopping plugs · EOL Monitoring (DC Only): End of Line Devices may be fitted between the +ve & -ve terminals of the PCBA. Please ensure that the device legs meet the wire size range stated for the connection terminals and are fitted correctly in order to avoid a short.
  • Page 9 2400Hz Motor Siren (f=2400, a=1.7) 0 1 1 1 1 1 1450Hz 0.25s 1 1 1 1 1 1 Simulated Bell 0.69ms E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH sales@e2s.com e2s.com Page 1 of 1 D221-95-001-IS_Issue_A - 09/03/2021...
  • Page 10 FIRE INSTRUCTION & SERVICE MANUAL D1xS Sounder UL464 / CAN/ULC-S525 Fire Models: D1xS1-DC024-A. D1xS2-DC024-A, D1xS1-DC024-S. D1xS2-DC024-S, Attention: Installation must be carried out by an electrician in compliance with the National Electrical Code, NFPA 70, and the National Fire Alarm Signaling Code, NFPA 72 or CSA 22.1 Canadian Electrical Code, Part I, Safety Standard for Electrical Installations, Section 32. / L'installation doit exclusivement être réalisée par du personnel qualifié, conformément au code national d'électricité...
  • Page 11 +46° / -47° -3dB(A) +16° / -21° +15° / -21° -6dB(A) +52° / -54° +52° / -53° -6dB(A) +40° / -44° +40° / -44° E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH sales@e2s.com e2s.com D190-00-001-IS-UL Issue B 27/10/2021...
  • Page 16: Eu Declaration Of Conformity

      EU Declaration of Conformity    Manufacturer:    European Safety Systems Ltd.  Impress House, Mansell Road, Acton  London, W3 7QH  United Kingdom  Authorised Representative:  E2S Warnsignaltechnik UG  Charlottenstrasse 45‐51  72764 Reutlingen  Germany  Equipment Type:   D1xS1, D1xS2  D1xL1, D1xL2  D1xC1X05, D1xC1X10, D1xC2X05, D1xC2X10  D1xB2XH1, D1xB2XH2  Directive 2014/34/EU: Equipment and Protective Systems for use in Potentially Explosive Atmospheres (ATEX) ‐ D1xS1, D1xS2, D1xL1, D1xL2, D1xC1X05, D1xC1X10,  D1xC2X05 and D1xC2X10 only  Notified Body for EU type Examination (Module B):  UL International Demko A/S  Borupvang 5A  2750 Ballerup  Denmark  EU‐type Examination Certificate (Module B):  DEMKO 19 ATEX 2141X  Notified Body for Quality Assurance Notification / Conformity to EU‐type  Sira Certification Service  based on  Notified Body No.: 2813  quality assurance of the production process (Module D):  Unit 6, Hawarden Industrial Park, Hawarden, Deeside, CH5 3US, UK  Quality Assurance Notification (Module D):  SIRA 05 ATEX M342  Provisions fulfilled by the equipment:  II 2G Ex db IIC T6…T3 GB  II 2D Ex tb IIIC T82  ̊ C …145  ̊ C  Db ...
  • Page 17     EU Declaration of Conformity              On behalf of European Safety Systems Ltd., I declare that, on the date the equipment accompanied by this declaration is placed on the market, the equipment  conforms with all technical and regulatory requirements of the above listed directives, regulations and  standards.    This Declaration is issued under the sole responsibility of the manufacturer.        Martin Streetz  Document No.:  DC‐067_Issue_H  Quality Assurance Manager  Date and Place of Issue:  London, 10/02/2022      E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com  DC‐067_Issue_H (D1x).docx ‐ Page 2 of 2 ‐ QAF_252_Issue_5...
  • Page 18 Other Standards and Regulations EN 60529:1992+A2:2013 - Degrees of protection provided by enclosures (IP code) – enclosure rated IP66 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-097_Issue_A (D1x UKCA).docx - Page 1 of 2 -...
  • Page 19 This Declaration is issued under the sole responsibility of the manufacturer. Martin Streetz Document No.: DC-097_Issue_A Quality Assurance Manager Date and Place of Issue: London, 24/02/2022 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-097_Issue_A (D1x UKCA).docx - Page 2 of 2 - QAF_252_Issue_5...
  • Page 20 Page left Intentionally blank...