European Safety Systems Ltd.
Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D211-00-651-IS
Issue 1
20-08-22
Sheet 1 of 8
INSTRUCTION MANUAL
D2XC2XH1 & D2XC2XH2 UL1971 Alarm Horn and Xenon
Beacon for use in Hazardous Locations
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
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
3)
Rating & Marking Information
3.1. Public Mode Fire Alarm Ratings
The D2xC2XH1 and D2xC2XH2 are certified for use as public
mode audible and visual alarm devices in accordance with
UL1971 / UL1638 & UL464.
See fire instructions D211-00-651-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
D2xC2XH1
Ex ec IIC T3 Gc Ta -40°C to +50°C
Ex tc IIIC T75°C Dc Ta -40°C to +50°C
D2xC2XH2
Ex ec IIC T2 Gc Ta -40°C to +50°C
Ex tc IIIC T85°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
D2XC2XH1
D2XC2XH2
Model
Nominal Voltage
Beacon
Current
Sounder
Current
D2xC2XH1DC024
20-28Vdc
296mA
313mA
D2xC2XH2DC048
48Vdc
145mA
181mA
For detailed max and surge current ratings of the device please see Section 14.
Table 1: Electrical Ratings
