INSTRUCTION MANUAL
D1xS1
Alarm Horn Sounder
Class II/III, Zone 20
European Safety Systems Ltd.
Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D190-00-051-IS
Issue 1
03-02-2022
Sheet 1 of 7
D1xS1R
D1xS1F
1)
Product Table
Unit Type Code
Nominal
Input Voltage
Nominal
Input Current
Voltage Range
Sound
Pressure Level
dB(A)
Max*
Nom
.†
D1xS1RDC024-D
12Vdc
221mA
11.5-54Vdc
94
90
24Vdc
185mA
48Vdc
115mA
D1xS1RAC230-D
115Vac
73mA
100-240Vac 50/60Hz
230Vac
48mA
D1xS1FDC024-D
12Vdc
221mA
11.5-54Vdc
98
94
24Vdc
185mA
48Vdc
115mA
D1xS1FAC230-D
115Vac
73mA
100-240Vac 50/60Hz
230Vac
48mA
*Max = Tone 4
†
Nom. = Tone 44
The table shows the input current taken by the various sounders.
The current levels shown above are for the 440Hz Continuous tone @ nominal input voltage.
Nominal current at nominal voltage.
Table 1: Electrical Ratings.
2)
Warnings
CAUTION
TO REDUCE THE RISK OF IGNITION OF HAZARDOUS
ATMOSPHERES:
DISCONNECT FROM SUPPLY BEFORE OPENING.
KEEP TIGHTLY CLOSED WHEN IN OPERATION.
WARNING
FIT SEALING FITTING IN CONDUIT RUNS WITHIN 18 INCHES
FROM ENCLOSURE.
EQUIPMENT MUST NOT BE INSTALLED WITH THE HORN FACING
UPWARDS OF HORIZONTAL
DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE IS
PRESENT
DO NOT OPEN WHEN ENERGISED
POTENTIAL ELECTROSTATIC CHARGING HAZARD - CLEAN
ONLY WITH A DAMP CLOTH
ENCLOSURE ENTRIES: TWIN M20 X 1.5 / SINGLE 1/2” NPT
ATEX/IECEx INSTALLATIONS: IF TEMPERATURE EXCEEDS 70°C
AT ENTRY OR 80°C AT BRANCHING POINT USE SUITABLE
RATED CABLE AND GLANDS
ATTENTION
POUR
REDUIRE
LE
RISQUE
D’INFLAMMATION
DES
ATMOSPHÈRES DANGEREUSES :
COUPER L 'ALIMENTATION AVANT OUVERTURE.
CONSERVER FERMÉ PENDANT LE FONCIONNEMENT.
AVERTISSEMENT
CONDUITS DOIVENT ETRE SCELLES EN MOINS DE 18 POUCES.
ÉQUIPEMENT NE DOIT PAS ETRE INSTALLE AVEC LE KLAXON
TOURNEE VERS LE HAUT DE HORIZONTAL.
NE PAS OUVRIR UN PRESENCE D’ATMOSPHERE EXPLOSIVE
NE PAS OUVRIR ENERGIE
DANGER POTENTIEL CHARGE ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
ENTRÉES DE BOÎTIER: 2 x M20 X 1.5 / 1 x 1/2” NPT
ATEX/IECEx INSTALLATIONS: SI LA TEMPÉRATURE DÉPASSE 70
°C À L'ENTRÉE OU 80 °C AU POINT DE BRANCHEMENT,
UTILISER
UN
CÂBLE
ET
DES
JOINTS
D'ÉTANCHÉITÉ
APPROPRIÉS
