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INSTRUCTION MANUAL
D2XB1LD3 LED Beacons (Visual Fire Alarm)
For use in Hazardous Locations
1) Product Table
D2xB1LD3DC024
*max. rms current at worst-case voltage in voltage range.
For detailed current ratings of the device please see Section 13.
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 Public Mode Fire Alarm Ratings
The D2xB1LD3DC024 is certified for use as a public mode
visual alarm device in accordance with UL1971 Third Edition
and UL1638 Fifth Edition / CAN/ULC-S526 Fourth Edition.
All models are approved for use as a Visual Appliance for use
in Private Mode Fire Alarm Systems in accordance with
UL1638 Fifth Edition / CAN/ULC-S526 Fourth Edition.
See fire instruction manual D211-00-471-IS-SC-UL
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D211-00-471-IS
Model
Issue 3
D2XB1LD3
Nom. Voltage
24Vdc
Regulated (16-33Vdc)
3.3. ATEX / IECEx / UKEx Ratings
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"
D2xB1LD2:
Certificate No.
ATEX Mark, Equipment
Group and Category:
CE Marking
UKCA Marking
20-08-22
Voltage Range
Standards
Ratings
Ex ec IIC T4 Gc Ta -40°C to +50°C
Ex tc IIIC T75°C Dc Ta -40°C to +50°C
DEMKO 14 ATEX 4786493904X
IECEx ULD 14.0004X
UL21UKEX2131X
www.e2s.com
Max Operating
Current*
528mA
II 3G
II 3D
Tel: +44 (0)208 743 8880
Sheet 1 of 6
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Summary of Contents for E2S D2XB1LD3
- Page 1 INSTRUCTION MANUAL D2XB1LD3 LED Beacons (Visual Fire Alarm) For use in Hazardous Locations D2XB1LD3 1) Product Table Max Operating Model Nom. Voltage Voltage Range Current* D2xB1LD3DC024 24Vdc Regulated (16-33Vdc) 528mA *max. rms current at worst-case voltage in voltage range. For detailed current ratings of the device please see Section 13.
- Page 2 3.4. 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 D2XB1LD3 LED Standards beacon may be installed in: UL1971 Ed. 3 2018 Area Classification UL1638 Ed.
-
Page 3: Special Conditions Of Use
The voltage drop depends on: The D2xB1LD3 beacon should be secured to any flat surface The total current draw of the devices installed on using the two 7mm fixing holes in the feet of the base. The 2-... -
Page 4: Cable Connections
M5 plain washers provided and securely locked down with the M5 spring washer and M5 nut. Fig. 4 D2xB1LD3 Terminals 9.2. Line Monitoring DC reverse line monitoring can be used if required. All beacons have a blocking diode fitted in their supply input lines. -
Page 5: Maintenance, Overhaul & Repair
The D2xB1LD3 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 7. -
Page 6: Electrical Ratings
# 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. D211-00-471-IS Issue 3... - Page 7 2.2 Private Mode Fire Alarm Ratings D2xB1LD3 is approved for use as Visual Appliance for use in Fire Alarm Systems – Private Mode. On-axis light output rating – private mode...
- Page 8 Fig 3 – Vertical dispersal angles for ceiling mounting X & Y planes mounting X & Y planes ____________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880 Document No. D211-00-471-IS-SC-UL Issue A 26-07-2022...
- Page 9 1.22A 980mA Table 3 - Surge currents 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. D211-00-471-IS-SC-UL Issue A 26-07-2022 Sheet 3 of 3...
- Page 10 REASON - INITIAL - DATE INTRODUCTION DH 17-05-2022 OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED, REQUIRED MINIMUM VALUES: 24VDC : 1KΩ MIN, 2W MIN OR 3K9Ω MIN, 0.5W MIN DC LED D2XB1LD3 UNITS Line Monitoring Power +ve and -ve -ve OUT -ve IN +ve OUT...
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Page 11: Eu Declaration Of Conformity
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 12 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 13 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 14 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...