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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

 

Issue 1

 

20-08-22

 

 

Sheet 1 of 9

 

 

INSTRUCTION MANUAL 

D2xC2LD2 Alarm Horn and LED 
For use in Hazardous Locations

 

 

 

D2XC2LD2 

 

D2XC2LD2-H 

1)  Product Table 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  D2xC2LD2DC024  is  approved  for  use  as  Audible  and 
Visual Appliance for use in Fire Alarm Systems – Private Mode 
and General Signalling. 
 
The  D2xC2LD2DC024  Product  Version  H  (D2xC2LD2-H)  is 
certified  for  use  as  a  public  mode  audible  and  visual  alarm 
device in accordance with UL464 & UL1971 / UL1638. For use 
in  public  mode  the  beacon  must  be  without  the  wire  guard  or 
plastic lens cover. 

 

See fire instruction manual D211-00-611-IS-SC-UL 

3.2. ATEX / IECEx / UKEx certification 

 

Standards 

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" 

Ratings 

D2xC2LD2 

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. 

DEMKO 14 ATEX 4786493904X 
IECEx ULD 14.0004X 
UL21UKEX2131X 

ATEX Mark, Equipment 
Group and Category: 

 

II 3G 
II 3D

 

CE Marking 
 

 

 

UKCA Marking 

 

 

 

Model 

Nominal Voltage 

Beacon 
Current 

Sounder 

Current

 

D2xC2LD2DC024 

24Vdc 

346mA 

313mA 

       D2XC2LD2DC024 -H

#

 

24Vdc 

346mA 

313mA 

D2xC2LD2DC048 

48Vdc 

115mA 

218mA 

D2xC2LD2AC115 

115-120Vac 50/60Hz 

102.4mA  

91mA 

D2xC2LD2AC230 

220-230Vac 50/60Hz 

75mA 

72mA 

#

D2xC2LD2-H public mode Alarm Horn & LED (Product Version H). See Section 3.1 

For detailed max current ratings of the device please see Section 16 

Table 1: Electrical Ratings 

Summary of Contents for D2xC2LD2 Series

Page 1: ...38 For use in public mode the beacon must be without the wire guard or plastic lens cover See fire instruction manual D211 00 611 IS SC UL 3 2 ATEX IECEx UKEx certification Standards EN IEC 60079 0 20...

Page 2: ...lassification Area Classification 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 lik...

Page 3: ...the area over which the warning signal must be visible and audible It should only be fixed to services that can carry the weight of the unit DxC2 Alarm Horn and Strobe to a flat surface via the two 9...

Page 4: ...used If fitting 2 off wires to one terminal way the sum of the 2 off wires must be a maximum cross sectional area of 2 5mm Strip wires to 8mm Wires may also be fitted using ferrules Terminal screws n...

Page 5: ...ove the ve and ve terminal plugs and fit the resistor across the two terminal plugs before refitting them to the PCBA as shown in Fig 8 A spacing of at least 1 16 1 58mm must be provided through air a...

Page 6: ...re Alarm units cannot be used with a lens or a guard To change the lens cover unscrew the 4 off M5 posi pan head screws spring and flat washers using a screwdriver Remove the wire guard and replace th...

Page 7: ...Triple Strike 144 8mA 211 2mA D2xC2LD2DC048 48Vdc 48Vdc Steady High Power 115mA 181mA 115mA 218mA Steady Low Power 62 4mA 62 4mA Flashing 1Hz 47 4mA 47 4mA Flashing 1 33Hz 50 3mA 50 3mA Flashing 2Hz 5...

Page 8: ...s on 0 5s off x3 1s gap ISO 8201 Temporal Pattern 1 1 0 1 0 0 44 1 8 13 422 775Hz 0 85 on 0 5 off x3 1s gap NFPA Temporal Coded 0 0 1 1 0 0 44 1 8 14 1000 2000Hz 1Hz Singapore 1 0 1 1 0 0 23 3 35 15 3...

Page 9: ...Hz Sweeping 1 0 0 0 1 1 44 24 12 51 600 1250Hz 0 125Hz Sweeping 0 1 0 0 1 1 44 24 12 52 660 1200Hz 1Hz Sweeping 1 1 0 0 1 1 64 24 12 53 800 1000Hz 1Hz Sweeping 0 0 1 0 1 1 56 24 12 54 800 1000Hz 7Hz S...

Page 10: ...ol section For fire alarm use the temporal pattern tone No 12 as per the tone table provided in these instructions must be selected This tone produces a minimum sound pressure level of CAN ULC S525 10...

Page 11: ...75 Fig 1 Horizontal dispersion angles for wall mounting Table 1 Horizontal Light Output Dispersion for Wall Mounting Viewing Angle Of Rating Intensity cd at 1Hz flash rate Intensity cd at 1 33Hz flash...

Page 12: ...ting public mode 75 60 45 30 15 0 90 Fig 2 Vertical dispersion angles for wall mounting Table 2 Vertical Light Output Dispersion for Wall Mounting Viewing Angle Of Rating Intensity cd at 1Hz flash rat...

Page 13: ...CAN ULC S526 at worst case min input voltage 3 4 On axis light output rating private mode Table 3 Vertical Light Output Dispersion for Ceiling Mounting Viewing Angle Of Rating Intensity cd at 1Hz fla...

Page 14: ...s Model Nom Voltage Voltage Range Flash Rate Setting Init Peak Surge Current A Init RMS Surge Current mA D2xC2LD2DC024 24Vdc Regulated 24 16 33Vdc 1Hz 60fpm 2 73 240 1 33Hz 80 fpm 2 75 214 2Hz 120fpm...

Page 15: ...3 to ve AC D2XC2LD2 UNITS Power Live Neutral Stage 1 Apply power to Sounder L N Stage 2 Apply power to Sounder L N Connect Stage 2 to Common Stage 3 Apply power to Sounder L N Connect Stage 3 to Commo...

Page 16: ...herlands B V Utrechtseweg 310 6812 AR Arnhem Netherlands Quality Assurance Notification Module D SIRA 05 ATEX M342 Provisions fulfilled by the equipment II 3G Ex ec IIC T6 T4 T3 T2 T1 Gc II 3D Ex tc I...

Page 17: ...e and Place of Issue London 22 08 2022 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 m...

Page 18: ...Lane Eccleston Chester CH4 9JN UK Quality Assurance Notification Module D CSAE 22UKQAN0046 Provisions fulfilled by the equipment II 3G Ex ec IIC T6 T4 T3 T2 T1 Gc II 3D Ex tc IIIC Ex tc IIIC T55 75 80...

Page 19: ...Place of Issue London 22 08 2022 UKCA 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 marke...

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