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INSTRUCTION MANUAL
D2xC2LD3 Alarm Horn and LED
For use in Hazardous Locations
1) Product Table
Model
D2xC2LD3DC024
For detailed max current ratings of the device please see Section 14.
Table 1: Electrical Ratings
2) 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
Avertissement:
NE PAS OUVRIR UN PRESENCE
D'ATMOSPHERE EXPLOSIVE
NE PAS OUVRIR ENERGIE
DANGER POTENTIEL CHARGE
ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
3) Rating & Marking Information
3.1. Fire Alarm Ratings
The D2xC2LD3DC024 is certified for use as a public mode
audible and visual alarm device in accordance with UL464
Tenth Edition / CAN/ULC-S525 Fourth Edition and UL1638
Fifth Edition / CAN/ULC-S526 Fourth Edition.
The D2xC2LD3DC024 is approved for use as an Audible and
Visual Appliance for use in Private Mode Fire Alarm System in
accordance with UL464 Tenth Edition / CAN/ULC-S525
Fourth Edition and UL1638 Fifth Edition / CAN/ULC-S526
Fourth Edition.
See fire instructions D211-00-671-IS-SC-UL
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D211-00-671-IS
Nominal Voltage
20-28Vdc
Issue 3
20-08-22
D2XC2LD3
Nominal Beacon
Current
248mA
3.1. ATEX / IECEx / UKEx certification
EN IEC 60079-0:2018 / IEC60079-0:2017 (Ed 7):
Explosive Atmospheres - Equipment. General Requirements
EN IEC 60079-7:2015 +A1:2018 / IEC 60079-7:2018 (Ed. 5.1):
Explosive Atmospheres - Equipment Protection by Increased
Safety "e"
EN 60079-31:2014 / IEC 60079-31:2013 (Ed 2):
Explosive Atmospheres - Equipment Dust Ignition Protection by
Enclosure "t"
D2xC2LD3:
Ex ec IIC T4 Gc Ta -40°C to +50°C
Ex tc IIIC T75°C Dc Ta -40°C to +50°C
Certificate No.
ATEX Mark, Equipment
Group and Category:
CE Marking
UKCA Marking
www.e2s.com
Nominal Sounder
Current
250mA
Standards
Ratings
DEMKO 14 ATEX 4786493904X
IECEx ULD 14.0004X
UL21UKEX2131X
II 3G
II 3D
Tel: +44 (0)208 743 8880
Sheet 1 of 8
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Summary of Contents for E2S D2xC2LD3
- Page 1 INSTRUCTION MANUAL D2xC2LD3 Alarm Horn and LED For use in Hazardous Locations D2XC2LD3 1) Product Table Nominal Beacon Nominal Sounder Model Nominal Voltage Current Current D2xC2LD3DC024 20-28Vdc 248mA 250mA For detailed max current ratings of the device please see Section 14.
- Page 2 3.2. NEC & CEC Ratings 4) Zones, Gas / Dust Groups and Temperature Classification NEC & CEC Class / Division Ratings for US / Canada When connected to an approved system the D2XC2LD3 LED Standards beacon may be installed in: UL1971 Ed. 3 2018 Area Classification UL1638 Ed.
- Page 3 DO NOT open when energised, disconnect power before opening. 2-off M20 x 1.5 thread & 1-off ¾” NPT thread; European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-671-IS Issue 3...
- Page 4 1/16 inch (1.58mm) must be provided through air and over surfaces between uninsulated live parts. Fig. 6a End of Line Resistor Forming Fig. 4 Terminals European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-671-IS Issue 3 20-08-22...
- Page 5 The D2xC2LD3 beacons can produce different flash patterns as shown in Table 1. The flash patterns are selected by operation of the flash setting DIP switch on the PCB, Fig 10.
- Page 6 # nominal rms current at nominal voltage ## max. rms current at worst-case voltage in voltage range. European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-671-IS Issue 3...
- Page 7 660Hz @3.34Hz - 150mS on, 0 1 1 1 1 0 150mS off 0.15s Intermittent European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-671-IS Issue 3 20-08-22 Sheet 7 of 8...
- Page 8 1.7s 1450Hz 0.25s 1 1 1 1 1 1 Simulated Bell 0.69ms European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-671-IS Issue 3 20-08-22 Sheet 8 of 8...
- Page 9 NFPA standards and guidelines. __________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-611-IS-SC-UL...
- Page 10 Compound 45⁰ to Right 9.21 8.61 6.23 Compound 45⁰ to Left 9.21 8.61 6.23 __________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-611-IS-SC-UL Issue: A 26-07-2022 Sheet 2 of 5...
- Page 11 5.76 5.38 3.90 75° 4.99 4.66 3.38 80-90° 4.61 4.30 3.12 __________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-611-IS-SC-UL Issue: A 26-07-2022 Sheet 3 of 5...
- Page 12 Lens Cover Colour Intensity (cd) at 1Hz flash rate clear 73.4 D2xC2LD2DC024 67.27 __________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-611-IS-SC-UL Issue: A 26-07-2022 Sheet 4 of 5...
- Page 13 -6 dB(A) 50° -6 dB(A) 180° 91 dB(A) 0° 88.5 dB(A) __________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-611-IS-SC-UL Issue: A 26-07-2022 Sheet 5 of 5...
- Page 14 STAGE 2 STAGE 3 EARTH IN EARTH OUT ALL DIMENSIONS IN MM IF IN DOUBT, ASK - D.HOWGILL 17-05-2022 DO NOT SCALE warning signals D2xC2LD3 PUBLIC MODE FIRE B. ISARD COMBINED BEACON AND SOUNDER WIRING DIAGRAM 17-05-2022 D211-06-671 R.N.POTTS 17-05-2022...
- Page 15 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-061_Issue_J (D2x).docx - Page 1 of 2 - QAF_252_Issue_5...
- Page 16 This Declaration is issued under the sole responsibility of the manufacturer. Martin Streetz Document No.: DC-061_Issue_J Quality Assurance Manager Date and Place of Issue: London, 22/08/2022 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-061_Issue_J (D2x).docx - Page 2 of 2 - QAF_252_Issue_5...
- Page 17 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-102_Issue_A - Page 1 of 2 - QAF_252_Issue_5...
- Page 18 This Declaration is issued under the sole responsibility of the manufacturer. Martin Streetz Document No.: DC‐102_Issue_A Quality Assurance Manager Date and Place of Issue: London, 22/08/2022 E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com www.e2s.com DC-102_Issue_A - Page 2 of 2 - QAF_252_Issue_5...