E2S D1xS1-DC024-D Instructions/Service Manual

The D1xS1 & D1xS2 alarm horns are
classified by UL as Audible Signaling
Appliances for General Signaling in
Hazardous Locations
1) Introduction
The D1xS1 & D1xS2 range are UL Classified alarm horns
which produce a loud warning signal in a hazardous area.
Sixty-Four first stage alarm sounds can be selected by internal
switches and each one can be externally changed to a second,
third or fourth stage alarm sound. The alarm horn may be used
for Dust applications in Class II Division 1 & 2 and Class III
Division 1 & 2 as well as Class II Zone 20, 21 and 22. D1xC1 &
D1xC2 combined alarm horn & strobe units and D1xL1 &
D1xL2 Loudspeakers are also available as well as variants for
Explosive Gas Atmospheres.
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
ATTENTION
POUR REDUIRE LE RISQUE D'INFLAMMATION DES
ATMOSPHÈRES DANGEREUSES:
COUPER L 'ALIMENTATION AVANT OUVERTURE.
CONSERVER FERMÉ PENDANT LE FONCIONNEMENT.
AVERTISSEMENT
CONDUITS DOIVENT ÊTRE SCELLÉS EN MOINS DE 18
POUCES.
ÉQUIPEMENT NE DOIT PAS ÊTRE INSTALLÉ AVEC LE
KLAXON TOURNÉE VERS LE HAUT DE HORIZONTAL.
__________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D190-00-061-IS-SC
INSTRUCTION & SERVICE MANUAL
D1xS1 & D1xS2 RADIAL ALARM HORNS
For Use In Hazardous Locations - Dust
Issue: 3 18-01-21
3) Ratings and Markings
The D1xS1 and D1xS2 Alarm Horns comply with the following
standards for hazardous locations:
UL 1203
CAN/CSA C22.2 No. 25-1966
The D1xS1 and D1xS2 Alarm Horns also comply with the
following standards for signaling equipment:
UL464
CSA C22.2 NO. 205-12
3.1 Class / Division Ratings for US & Canada
Class II Div 1 FG T6
Class III Div 1
Installation must be carried out in compliance with the National
Electric Code / Canadian Electric Code
3.2 Class / Zone ratings US & Canada
Zone 20 IIIB T6
Installation must be carried out in compliance with the National
Electric Code / Canadian Electric Code
3.3 Ambient Temperature Range:
D1xS1-DC024-D / D1xS2-DC024-D / D1xS2-AC230-D:
-40ºC to +70ºC
D1xS1-AC230-D:
-40ºC to +70ºC for 110-120Vac 50/60Hz
-40ºC to +55ºC for 120-240Vac 50/60Hz
3.4 Ingress Protection Ratings
The product is rated for ingress protection as follows:
IP rating per EN60529:
Type rating per UL50E / NEMA250:
3.5 Electrical Ratings per UL Listing
Model No. Nom. Voltage Nom. rms
D1xS1-DC024-D 24Vdc
D1xS1-AC230-D 115Vac 60Hz
230Vac 50Hz
D1xS2-DC024-D 24Vdc
D1xS2-AC230-D 115Vac 60Hz
230Vac 50Hz
1) Nom. rms current draw at nom. voltage and worst case tone
2) Max. rms current draw at worst case voltage and tone
sales@e2s.com
www.e2s.com
Sheet 1 of 6
Ta -40°C to +70°C
Ta -40°C to +70°C
Ta -40°C to +70°C
IP66
4 / 4X / 3R / 13
Voltage Max. rms
current Range current
1
217mA 10-30Vdc 270mA @
18Vdc
77mA 110-240Vac 82mA @
53mA 50/60Hz 110Vac 60Hz
924mA 10-30Vdc 1217mA @
18Vdc
268mA 110-240Vac 293mA @
159mA 50/60Hz 110Vac 60Hz
Tel: +44 (0)208 743 8880
Fax: +44 (0)208 740 4200
2