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European Safety Systems Ltd.

   Impress House, Mansell Road, Acton, London W3 7QH           [email protected]              Tel: +44 (0)208 743 8880 

                                                                                                                                                             www.e-2-s.com             Fax: +44 (0)208 740 4200 
Document No. D209-00-511-IS-SC           Issue C          13-06-17                         Sheet 1 of 8                                                                                            

 

INSTRUCTION MANUAL 

E2xC1LD2R & E2xC1LD2F Combined Sounder & Beacon

 

For use in Hazardous Locations

 

 
 

 
 
 
 
 
 
 
 
 

1)  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 

 HIGH VOLTAGE SHOCK HAZARD. WAIT 5 

MINUTES AFTER REMOVING POWER 
BEFORE OPENING THE ENCLOSURE 
 

Avertissement: 

 NE PAS OUVRIR UN PRESENCE 

D’ATMOSPHERE EXPLOSIVE 

 NE PAS OUVRIR ENERGIE 

 DANGER POTENTIEL CHARGE 

ÉLECTROSTATIQUE - NETTOYER 
UNIQUEMENT AVEC UN CHIFFON HUMIDE 

 HAUT TENSION, RISK DE CHOC. 

ATTENDEZ 5 MINUTES APRES AVOIR 
DEBRANCHE L’ALIMENTATION AVANT 
D’OUVRIR LA BOITIER 

 

2)  Rating & Marking Information 

 

2.1 ATEX / IECEx certification 

 
The  E2xC1LD2  combined  alarm  horn  and  LED  beacon 
complies with the following standards: 
 
EN60079-0:2012+A11:2013 / IEC60079-0: ed. 6.0 (2011-06) 
EN60079-15:2010 / IEC60079-15: ed. 4.0 (2010-01) 
EN60079-31:2014 / IEC60079-31:2013 ed. 2.0 (2013-11) 

 

Certificate No.

     DEMKO 06ATEX 0421554X 

 

 

IECEx ULD 14.0012X 

 

 

The  E2xC1LD2  combined  alarm  horn  and  LED  beacon  is 
rated as follows: 

 

 

 

 
CE Marking 
 
 

 

 

 

   

 
 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 

 
Zones, Gas / Dust Groups and Temperature 
Classification 
 

When connected to an approved system the E2XS1 alarm 
horn may be installed in: 
 

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 likely to occur 
in normal operation, and if it does, it will only exist 
for a short time. 

 

May be used with gases in groups: 

 

 

 

Group IIA 

propane 

 

Group IIB 

ethylene 

 

Group IIC 

hydrogen / acetylene 

 
Having a temperature classification 
(for Gas applications) of: 

 
T1 

450ºC 

T2 

300ºC 

T3 

200ºC 

 
May be used with Dust types: 
 
 

Group IIIA 

combustible flyings 

 

Group IIIB 

non-conductive dust 

 

Group IIIC 

conductive dust 

 

Maximum Surface Temperature for Dust Applications: 

 

105ºC 
90ºC (up to 40ºC ambient only) 

 
Installation must be carried out in compliance with the latest 
issue of the following standards: 
 
EN60079-14 / IEC60079-14: Explosive atmospheres - 
Electrical installations design, selection and erection 
EN60079-10-1 / IEC60079-10-1: Explosive atmospheres - 
Classification of areas. Explosive gas atmospheres 
EN60079-10-2 / IEC60079-10-2: Explosive atmospheres 

–  

Classification of areas. Explosive dust atmospheres 
 
 
 
 
 

E2xC1LD2F 

 

 

E2xC1LD2R 

0518 

II 3G Ex nA IIC Gc T3 Ta -20°C to +55°C 
II 3D Ex tc IIIC Dc T105°C Ta -20°C to +55°C 
II 3D Ex tc IIIC Dc T90°C Ta -20°C to +40C 

Summary of Contents for E2 C1LD2F Series

Page 1: ...rtificate No DEMKO 06ATEX 0421554X IECEx ULD 14 0012X The E2xC1LD2 combined alarm horn and LED beacon is rated as follows CE Marking Zones Gas Dust Groups and Temperature Classification When connected...

Page 2: ...24 18 30Vdc 346mA 284mA E2xC1LD2FDC048 E2xC1LD2RDC048 42 54Vdc 115mA 146mA E2xC1LD2FAC115 E2xC1LD2RAC115 115 120Vac 50 60Hz 102 4mA 104mA E2xC1LD2FAC230 E2xC1LD2RAC230 220 230Vac 50 60Hz 49 4mA 54mA I...

Page 3: ...s and cable glands must be used as per table below Ambient Temp 40 C 45 C 50 C 55 C Min Rating of cables and cable glands 90 C 95 C 100 C 105 C If a high IP Ingress Protection rating is required then...

Page 4: ...d be removed from both sets of terminal blocks refer to fig 3b 5b 9 AC Wiring A 6 way terminal block is provided on the AC Sounder for power There are 2 off Live 2 off Neutral and 2 off Earth terminal...

Page 5: ...here are 2 off ve 2 off ve 1 off stage2 and 1 off stage 3 terminals in total 10 1 Wiring Diagrams Fig 5a E2xC1LD2 DC Simplified Block Diagram for Simultaneous Beacon Sounder Operation Pre wired Connec...

Page 6: ...e resistor legs as shown in Fig 9a remove 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 9b A spacing of at least 1 1...

Page 7: ...and overhaul of the equipment should only be carried out by suitably qualified personnel in accordance with the current relevant standards EN60079 19 IEC60079 19 Explosive atmospheres Equipment repai...

Page 8: ...1 1 0 554Hz Continuous 27 Tone 15 Tone 2 1 0 0 1 1 0 Bell 26 Tone 5 Tone 29 0 0 0 1 1 0 2400 2900Hz 50Hz Sweeping 25 Tone 5 Tone 29 1 1 1 0 1 0 800 1000Hz 50Hz Sweeping 24 Tone 5 Tone 6 0 1 1 0 1 0 8...

Page 9: ......

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