E2S D2xS2F Series User manual

INSTRUCTION MANUAL
D2xS2
Alarm Horn Sounder
Class I, Zone 2 & 22
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS
Issue 1
21-12-2023
Sheet 1 of 7
D2xS2F
D2xS2H
1) Product Table
Unit Type Code
Nominal
Input Voltage
Nominal
Current P2
Nominal
Current P3
Voltage Range
Sound
Pressure Level dB(A)
Max* P2/P3
Nom.† P2/P3
D2xS2FDC024-A
12Vdc
289mA
356mA
11.5-54Vdc
120/123
117/120
24Vdc
324mA
740mA
48Vdc
195mA
391mA
D2xS2FAC230-A
115Vac
125mA
282mA
100-240Vac 50/60Hz
230Vac
78mA
167mA
D2xS2HDC024-A
12Vdc
289mA
356mA
11.5-54Vdc
126/129
123/126
24Vdc
324mA
740mA
48Vdc
195mA
391mA
D2xS2HAC230-A
115Vac
125mA
282mA
100-240Vac 50/60Hz
230Vac
78mA
167mA
*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:
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
NE PAS OUVRIR ENERGIE
DANGER POTENTIEL CHARGE
ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
3) Marking & Rating Information
3.1 UL Certification
All Sounders comply with the following standards:
UL 464A (Ed 1) Audible Signal Appliances for General Signaling Use
CSA C22.2 No. 205-17 (Ed 3) Signal Equipment
D2xS2-DC024-A Sounders also comply with the following standards:
UL 464 (Ed 10) Audible Signaling Devices for Fire Alarm and
Signaling Systems, Including Accessories.
CAN/ULC-S525 (Ed 4) Audible Signaling Devices for Fire Alarm and
Signaling Systems, Including Accessories.
See relevant sections further down.
The D2xS2 Alarm Horns comply with the following standards for
hazardous locations:

European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS
Issue 1
21-12-2023
Sheet 2 of 7
3.2 Class/Division & Class Zone Ratings for US & Canada
Class Division Ratings for US (NEC) & Canada (CEC)
Standards:
UL 121201-2021 Edition 9
CAN/CSA C22.2 No. 213-17 Edition 3
Model No:
Rating
D2xS2FDC024
D2xS2HDC024
Class I, Div 2 ABCD T3C Ta -55°C to +85°C
Class I, Div 2 ABCD T4 Ta -55°C to +60°C
Class I, Div 2 ABCD T4A Ta -55°C to +45°C
Class II, Div 2 FG T4 Ta -55°C to +85°C
D2xS2FAC230
D2xS2HAC230
Class I, Div 2 ABCD T4 Ta -55°C to +85°C
Class I, Div 2 ABCD T4A Ta -55°C to +75°C
Class I, Div 2 ABCD T5 Ta -55°C to +55°C
Class I, Div 2 ABCD T6 Ta -55°C to +40°C
Class II, Div 2 FG T4 Ta -55°C to +85°C
Class III Ta -55°C to +85°C
Class Zone Ratings for US (NEC)
Standards:
UL 60079-0 Edition 7
UL 60079-7 Edition 5
UL 60079-31 Edition 2
Model No:
Rating
D2xS2FDC024
D2xS2HDC024
Class I Zone 2 AEx ec IIC T3 Gc Ta -55°C to +75°C
Class I Zone 2 AEx ec IIC T4 Gc Ta -55°C to +50°C
Zone 22 AEx tc IIIC T95°C Dc Ta -55°C to +75°C
D2xS2FAC230
D2xS2HAC230
Class I Zone 2 AEx ec IIC T4 Gc Ta -55°C to +75°C
Class I Zone 2 AEx ec IIC T5 Gc Ta -55°C to +50°C
Zone 22 AEx tc IIIC T93°C Dc Ta -55°C to +75°C
Class Zone Ratings for Canada (CEC)
Standards:
CAN/CSA C22.2 No. 60079-0 Edition 4
Model No:
Rating
D2xS2FDC024
D2xS2HDC024
D2xS2FAC230
D2xS2HAC230
Installation must be carried out in compliance with the National
Electric Code / Canadian Electric Code
3.3 ATEX / IECEx & UKEx Ratings
Standards
EN IEC 60079-0:2018 / IEC 60079-0:2017 Edition 7
EN IEC 60079-7:2015 +A1:2018 / IEC 60079-7:2018 Edition 5.1
EN 60079-31:2014 / IEC 60079-31:2022, Edition 3
Model No:
Rating
D2xS2FDC024
D2xS2HDC024
Ex tc IIIC T95°C Dc Ta -55°C to +75°C
D2xS2FAC230
D2xS2HAC230
See Product table for electrical ratings of each unit model
Certificate No.
DEMKO 14ATEX4786493904X
IECEx ULD 14.0004X
UKEx UL UL21UKEX2131X
Epsilon x
Equipment Group
and Category:
II 3G
II 3D
CE Marking and
Notified Body No.
UKCA Marking and
Notified Body No.
4) Zones, Gas Group, Category and
Temperature Classification
The units can be installed in locations with the following conditions:
Area Classification Gas
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.
Gas Groupings
Group IIA
Propane
Group IIB
Ethylene
Group IIC
Hydrogen and Acetylene
Temperature Classification for Gas Applications
T1
450oC
T2
300oC
T3
200oC
T4
135oC (DC models limited to 55°C)
T5
100oC (AC models only to 50°C)
Area Classification Dust
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.
Dust Groupings
Group IIIA
Combustible Dusts
Group IIIB
Non-Conductive Dusts
Group IIIC
Conductive Dusts
Equipment Category
3G, 3D
Equipment Protection Level
Gc, Dc
Maximum Surface Temperature for Dust Applications
95°C DC Models
93°C AC Models
Ambient Temperature Range
-55°C to +75°C (-67°F to +167°F)
IP Rating
IP66/67 to EN60529
4 / 4X / 3R / 13 to UL50E / NEMA250

European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS
Issue 1
21-12-2023
Sheet 3 of 7
5) Special Conditions of Safe Use
Special Condition for safe Use as stated on the Type Examination
Certificate 06ATEX 0421554X / CoC IECEx ULD 14.0012X:
End user shall adhere to the
instruction when performing housekeeping to avoid the potential for
hazardous electrostatic charger during cleaning, by using a damp
cloth.
To maintain the ingress protection rating and mode of protection, the
cable entries must be fitted with suitably rated, certified cable entry
and/or blanking devices during installation.
Equipment with the flare horn shall not be installed with the flare
higher than horizontal (to avoid accumulation of dust).
6) Product Mounting and Access
6.1 Mounting
Fig 1: Mounting Locations
6.2 Installation procedure
a. Secure the D2xS2 unit to a flat surface via the three 7mm
fixing holes in the mounting bracket.
b. Remove the cover of the alarm horn by unscrewing it,
taking care not to damage the threads in the process
(Refer to section 6.3).
c. Fit an M20/NPT suitably rated cable gland or conduit entry
into the hole in the enclosure and connect the field wiring
to the appropriate alarm horn terminals as shown in D252-
06-005 (AC) or D252-06-001. (DC). The power supply
terminals are duplicated so that units may be connected
in parallel. An end of line monitoring resistor may be fitted
to DC units only (see section 9). If the second and third
M20/NPT entries are not used, suitably rated stopping
plugs must always be fitted.
d. Replace the cover of the unit, taking care not to damage
the threads. Tighten fully.
6.3 Access to the Enclosure
Fig 2: Accessing the enclosure
On completion of the installation the threaded joint should be
inspected to ensure that they are clean and that they have not been
damaged during installation.
Ensure the O-ring seal is in place and undamaged.
When fitting the cover ensure the thread is engaged correctly. Fully
tighten the cover all the way, ensure no gap is visible between the
cover and base of the sounder enclosure.
7) Installation Requirements
7.1 Safe Installation Requirements
Warning High voltage may be
present, risk of electric shock.
DO NOT open when energised,
disconnect power before opening.
The sounder must only be installed by suitably qualified
personnel in accordance with the latest issues of the relevant
standards.
7.2 Cable Selection and Connections
Electrical connections are to be made into the terminal blocks on the
PCBA, using solid wire 0.5-4mm2 / AWG 20-12 or stranded wire,
sizes 0.5-2.5mm2 / AWG 24-14. Wire insulation needs to be stripped
8mm. Wires may be fitted securely with crimped ferrules. Terminal
screws need to be tightened down with a tightening torque of 0.45
Nm / 3.5 Lb-in.
When selectingthe cablesize, consideration must be given to the input
current that each unit draws (see table 1), the number of sounders on
the line and the length of the cable runs. The cable size selected must
have the necessary capacity to provide the input current to all the
sounders connected to the line.
Solid Wire: 0.5 - 4mm2/ AWG20 - AWG12
Stranded Wire: 0.5 - 2.5mm2/ AWG24 - AWG14
Fig 3: Wire Preparation.
When connecting wires to the terminals great care should be taken to
dress the wires so that when the cover is inserted into the chamber
the wires do not exert excess pressure on the terminal blocks. This is
particularly important when using cables with large cross-sectional
areas such as 2.5mm².
7.3 Earthing
D2xS2F
D2xS2H
8mm

European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS
Issue 1
21-12-2023
Sheet 4 of 7
Please note that for AC supply voltage product versions the Earth
terminal on the PCBA does not provide an earth connection to the
product enclosure. The enclosure must be independently earthed
using either the external or internal earth fixing point, (see fig 4 and
notes below).
Internal earthing connections should be made to the Internal Earth
terminal in the base of the housing using a ring crimp terminal to
secure the earth conductor under the earth clamp. The earth
conductor should be at least equal in size and rating to the incoming
power conductors but at least a mini mum of 0.82mm2 / 18AWG in
size.
7.4 Cable Glands, Blanking Elements & Adapters
Ingress Protection
Adapters
The D2xS2 sounder range can be supplied with the following types of
adapters:
M20 to M25
It is important to note that stopping plugs cannot be fitted onto
adapters, only directly onto the M20 entries.
For high ambient temperatures the cable entry temperature may
exceed 70ºC or the cable branching point temperature may exceed
80ºC and therefore suitable heat resisting cables and cable glands
must be used, with a rated service temperature at least as
stated below:
8) Settings
Following illustrations show the settings available for D2xS2 Alarm
Horn Sounders. See schematic diagram D252-06-001 for details.
8.1 Configuration
See Table 1 for product power supply and Sound Pressure Levels
(SPL).
Configuration for DC Units
Fig 5: DC PCBA.
Configuration for AC Units
Fig 6: AC PCBA .
8.2 Stage Switching Polarity (DC Units)
Ambient Temp. (°C)
55
60
65
70
75
D2xS2FDC024 / D2xS2HDC024
Min. Rating ofcables and cable glands (°C)
-
70
75
80
85
D2xS2FAC230 / D2xS2HAC230
Min. Rating ofcables and cable glands (°C)
70
75
80
85
90
Internal Earth
Marked with G
External Earth
(default)
(default)

European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS
Issue 1
21-12-2023
Sheet 5 of 7
Switching from positive switching (default) to negative switching - DC
Only.
NOTE: Max supply is 33V DC if higher DC voltage is required, use
Negative switching.
Fig 7: Stage Switching Polarity.
8.3 Tone Selection
The D2xS2 Alarm Horn Sounders have 64 different tones that can be
selected independently for the first and second stage alarms. The
tones are selected by operation of the tone setting DIP switch 1 & DIP
switch 2 (see fig 8) on the PCB, for stage 1 and stage 2 respectively.
Default = Switch 2
S2 - Tone 1
0 0 0 0 0 0
Default = Switch 1
S1 Tone 44
1 1 0 1 0 1
(ON = 1, OFF = 0)
Figure 8: DIP switch configuration
The sounder can also be switched to sound the third and fourth stage
alarm tones.
The tone table (D221-95-001-IS) shows the switch positions for the 64
tones on first and second stages and which tones are available for the
third and fourth stages dependent on the Stage 1 DIP switch setting.
Following table (Table 3) is a summary of DC: D252-06-001; AC:
D252-06-005 wiring options.
Config.
Voltage
Configuration Description
Features
Product
Option
Identifier
1a
DC
Single Stage Configuration
•Line monitoring
•Positive Switching
1
1b
DC
Two Stage Configuration
•Common Negative
•Positive Switching
1
1c
DC
Three/Four Stage Configuration
•Common Negative
•Positive Switching
1
2
DC
Three/Four Stages. Voltage Free 2nd, 3rd &
4th Stage Activation Configuration
•Common Positive
•Customer Set H1 & H2 to Negative
Switching
1
3
DC
Two Stage Configuration
•Independent Stage Input
•Reverse Polarity Stage Monitoring
1
4
DC
Two Stage Configuration
•Line Stage Monitoring (Use suitable
monitoring relays/ modules)
•Not to be used in reverse polarity
monitoring
Y
5
DC
Two/Three Stage Voltage Free Activation
Configuration
K
6
DC
Three/Four Stage Configuration
•Independent Stage Input
•Line Stage Monitoring (Use suitable
monitoring relays/ modules)
•Positive Switching (Default)
V
1a
AC
Single Stage Configuration
1
1b
AC
Three/Four Stage Configuration
1
2
AC
Two/Three Stage Voltage Free Activation
Configuration
K
Table 3: Summary of Wiring Options. See Document D252-06-001 for DC Schematic Diagrams; D252-06-005 for AC Schematic
Diagrams.

European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS
Issue 1
21-12-2023
Sheet 6 of 7
9) End of Line Monitoring (DC Units)
9.1 Standard DC End Of Line Monitoring
On D2xS2 DC units, DC reverse line monitoring can be used if
required. All DC sounders have a blocking diode fitted in their supply
input lines. An end of line monitoring resistor can be connected across
the +ve and ve terminals. If an end of line resistor is used it must have
the following values:
24V DC Max Sounder
Minimum resistance 3K9 Ohms Minimum Power 0.5W
Minimum resistance 1K Ohms Minimum Power 2.0W
48V DC Max Sounders
Minimum resistance 15K Ohms Minimum Power 0.5W
Minimum resistance 3K9 Ohms Minimum Power 2.0W
The resistor must be connected directly across the +ve and -ve
terminals as shown in the following drawing. Whilst keeping its leads
provided through air and oversurfaces between uninsulated liveparts.
See D252-06-001 for details.
Figure 9: End of Line Resistor placement.
Note that the maximum forward polarity monitoring voltage is 6V. A
monitoring voltage greater than 6V may activate the alarm horn
sounder and the 2nd, 3rd or 4th stages.
9.2 Custom DC Multi-Stage End Of Line Monitoring
An optional 12-way terminal module is available to enable up to four
alarm stages to be activated from three DC voltage output channels.
The three alarm stage activation inputs can be independently
monitored.
Refer to Schematic D252-06-001, Config. 6.
Spare part code for field installation: SP78-0001
Figure 10: End of Line Resistor placement
Optional 12-Way Terminal Module.
10) Maintenance, Overhaul and Repair
Maintenance, repair and overhaul of the equipment should only be
carried out by suitably qualified personnel in accordance with the
current relevant standards:
For ATEx/IECEx or UKEx:
EN60079-19/IEC60079-19
Explosive atmospheres Equipment repair, overhaul and
reclamation
EN 60079-17/IEC60079-17
Explosive atmospheres Electrical installations inspection
and maintenance
Units must not be opened while an explosive atmosphere is present.
If opening the unit during maintenance operations, a clean
environment must be maintained and any dust layer removed prior to
opening the unit.
To avoid a possible ELECTROSTACTIC CHARGE the unit must only
be cleaned with a damp cloth.
11)SIL 2 Reliability Data
Reliability and Functional safety IEC/EN61508 which has been
assessed and is considered suitable for use in low demand safety
function:
1. Random Hardware Failures and Architectural constraints (route
2H).
2. As an unvoted item (i.e. hardware fault tolerance of 0) at SIL 2.
The product was assessed against failure modes:
•Failure respond to an input by sounding sounder.
•Spurious sound output despite no input.
3. When employing the device in a SIL2 compliant system the user
should ensure frequent or continuous automatic monitoring of
continuity.
Integrity in respect of failure to function
SIL2 & SIL1
Total Failure rate
0.55 pmh
0 pmh
0.55 pmh
0 pmh
0
System type
B
Hardware Fault Tolerance
0
Diagnostic Coverage
>80%
PFD (hazardous failure)
2.4 x 10-3
Proof Test Interval
Up to 1 year

European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS
Issue 1
21-12-2023
Sheet 7 of 7
· All models are approved for use as Audible Signal Appliance for use as General Signaling: UL464A & CSA C22.2 No 205-17
· Type 4 / 4X / 3R / 13, IP66
· -55°C to +85°C / -67°C to +176°F
General Signaling Canada:
D2xS2-AC230-A: -55°C to +40°C / -67°F to +104°F
D2xS2-DC024-A: -55°C to +85°C / -67°F to +185°F
· To maintain Ingress Protection, cable entries must be fitted with suitably rated cable glands or stopping plugs
· EOL Monitoring (DC Only): End of Line Devices may be fitted between the +ve & -ve terminals of the PCBA. Please ensure that the device legs
meet the wire size range stated for the connection terminals and are fitted correctly in order to avoid a short. Refer to the compatible control panel
specification for EOL device values and ratings
Model
Nominal
Voltage
Voltage Range
P2
Nominal
Operating
Current#
P3
Nominal
Operating
Current#
P2 Max
Operating
RMS*
P3 Max
Operating
RMS*
D2xS2-DC024-A
12V dc
11.5 - 54V dc
289mA
356mA
324mA
740mA
24V dc
324mA
740mA
48V dc
195mA
391mA
D2xS2-AC230-A
115V ac
100- 240V ac
50/60Hz
125mA
282mA
194mA
480mA
230V ac
78mA
167mA

FIRE INSTRUCTION & SERVICE MANUAL
D2xS2-DC024-A UL464 / CAN/ULC-S525 Fire
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS-UL
Issue A
29-08-2023
Sheet 1 of 1
Attention: Installation must be carried out by an electrician in compliance with the National Electrical Code, NFPA 70, and
the National Fire Alarm Signaling Code, NFPA 72 or CSA 22.1 Canadian Electrical Code, Part I, Safety Standard for
Electrical Installations, Section 32. / L'installation doit exclusivement être réalisée par du personnel qualifié, conformément
au code national d'électricité américain, NFPA 70, et le code national d’alarrme incendie et de signalisation NFPA 72 ou
CSA 22.1 Code canadien de l'électricité, première partie, norme de sécurité relative aux installations électriques, Section 32
Attention: Disconnect from power source before installation or service to prevent electric shock / Débranchez-le de la source d'alimentation
avant l'installation ou l'entretien pour éviter tout choc électrique.
Attention: Fire Alarm Device—Do not paint / Ne pas Peinturer—Dispositif D’Alarme
Attention: Do not change factory applied finishes / Ne pas changer le revetement applique en usine
•Type 4 / 4X / 3R / 13, IP66
•-55°C to +80°C / -67°F to +176°F
•Units should be mounted using at least 2 of the 3-off/4-off ø7mm holes in the mounting bracket.
•The Equipment must not be installed with the horn facing upwards of horizontal.
•D2xS2FDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 94.9dB(A); CA: 101.6dB(A) / P3: US: 96.96dB(A); CA: 103.6dB(A) at 10 feet, (figures @ worst case voltage 11.5V).
•D2xS2FDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 98.42dB(A); CA: 105.2dB(A) / P3: US: 104.11dB(A); CA: 110.6dB(A) at 10 feet, (figures @ 24V).
•D2xS2HDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 95.51dB(A); CA: 103.8dB(A) / P3: US: 97.11dB(A); CA: 107.9dB(A) at 10 feet, (figures @ worst case voltage 11.5V).
•D2xS2HDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 100.2dB(A); CA: 108.5dB(A) / P3: US: 104.02dB(A); CA: 114.9dB(A) at 10 feet, (figures @ 24V).
•If a high IP (Ingress Protection) rating is required then a suitable sealing washer or O-ring must be fitted under any cable gland or blanking device with metric threads.
•To maintain the enclosure rating, the cable entries must be fitted with suitably rated cable entry and/or blanking devices or suitably sized conduit during installation. If
entries are fitted with adaptors they must be suitable for the application.
•Units can be located indoor or outdoor wet use, wall or ceiling mounted and there are no limitations on orientation.
•For Fire Alarm applications, the Sounder Volum\e must be at the highest setting, (see volume control section). For fire alarm use, Tone 12 as shown below must be
selected:
•Connection Terminals: Pluggable, 0.2 - 2.5mm2/ AWG24 - AWG12
•Terminal Tightening torque 0.4Nm/3.5lb-in.
D2xS2FDC024-A Sounder Directional Characteristics for
Canadian Fire CAN/ULC-S525
OSPL Horizontal Axis Vertical Axis
-3dB(A) +16.3° / -10° +/-10°
-6dB(A) +40° / -13.3° +/-15°
D2xS2HDC024-A Sounder Directional Characteristics for
Canadian Fire CAN/ULC-S525
OSPL Horizontal Axis Vertical Axis
-3dB(A) +/-10° +/-10°
-6dB(A) +/-15° +/-35°
Surge Current Ratings for use in fire alarm systems
Model
Nominal
Voltage
Voltage Range Initial Peak Initial RMS
Repetitive Peak
Repetitive RMS
Operating RMS
D2xS2FDC024-A
D2xS2HDC024-A
24V dc 11.5 - 54V dc P3:1910 mA P3:922 mA
P3: 625 mA
P3:522 mA
P3:603 mA
1000Hz(0.5s on, 0.5s off)x3 +1sgap ISO8201 Temporal
Pattern
Stage 1
Set DIP
SW 1
Tone No.
Tone Description Tone Visual Stage 1 & 2
DIP SW 1/2
Settings
1 2 3 4 5 6
Stage 3
Set DIP
SW 1
(S3)
Stage 4
Set DIP
SW 1
(S2 + S3)
12 1 1 0 1 0 0
1000Hz 0.5s 0.5s 0.5s 0.5s 0.5s 1s
1 8
+
+
-
-
S2
S3
S2
S1
P2 (D2xS2)
P3 (D2xS2)

E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH [email protected] e2s.com Page 1 of 1 D221-95-001-IS_Issue_D - 01/12/2023
1000Hz PFEER Toxic Gas
1200/500Hz @ 1Hz DIN /PFEER P.T.A.P.
1000Hz @ 0.5Hz(1s on, 1soff) PFEER Gen. Alarm
1.4KHz-1.6KHz 1s, 1.6KHz-1.4KHz 0.5s NF C 48-265
544Hz(100mS)/440Hz (400mS) NF S 32-001
1500/500Hz - (0.5s on , 0.5s off) x3 + 1s gap AS4428
500-1500Hz Sweeping 2 sec on 1 sec off AS4428
500/1200Hz @ 0.26Hz (3.3son, 0.5s off) Netherlands -
NEN 2575
1000Hz (1s on, 1s off)x7 + (7s on, 1s off) IMO Code 1a
1000Hz (1s on, 1s off)x7 + (7s on, 1s off) IMO Code 1a
420Hz(0.5s on, 0.5s off)x3 + 1s gap ISO 8201 Temporal
Pattern
1000Hz(0.5s on, 0.5s off)x3 + 1s gap ISO 8201 Temporal
Pattern
422/775Hz - (0.85 on, 0.5 off) x3 + 1s gap NFPA -
Temporal Coded
1000/2000Hz @ 1Hz Singapore
300Hz Continuous
440Hz Continuous
470Hz Continuous
500Hz Continuous IMO code 2 (Low)
554Hz Continuous
660Hz Continuous
800Hz IMO code 2 (High)
1200Hz Continuous
2000Hz Continuous
2400Hz Continuous
440Hz @0.83Hz (50
cycles/minute) Intermittent
470Hz @0.9Hz - 1.1s Intermittent
470Hz @5Hz - (5
cycles/second) Intermittent
544Hz @ 1.14Hz - 0.875s Intermittent
655Hz @ 0.875Hz Intermittent
660Hz @0.28Hz - 1.8sec
on, 1.8sec off Intermittent
660Hz @3.34Hz - 150mS
on, 150mS off Intermittent
745Hz @ 1Hz Intermittent
800Hz - 0.25sec on, 1 sec off Intermittent
800Hz @ 2Hz IMO code 3.a
(High) Intermittent
1000Hz @ 1Hz Intermittent
2400Hz @ 1Hz Intermittent
2900Hz @ 5Hz Intermittent
363/518Hz @ 1Hz Alternating
450/500Hz @ 2Hz Alternating
554/440Hz @ 1Hz Alternating
554/440Hz @ 0.625Hz Alternating
561/760Hz @0.83Hz (50
cycles/minute) Alternating
800/1000Hz @ 0.875Hz Alternating
2400/2900Hz @ 2Hz Alternating
500/1200Hz @ 0.3Hz Sweeping
560/1055Hz @ 0.18Hz Sweeping
560/1055Hz @ 3.3Hz Sweeping
660/1200Hz @ 1Hz Sweeping
800/1000Hz @ 1Hz Sweeping
800/1000Hz @ 7Hz Sweeping
800/1000Hz @ 50Hz Sweeping
2400/2900Hz @ 7Hz Sweeping
2400/2900Hz @ 1Hz Sweeping
2400/2900Hz @ 50Hz Sweeping
2500/3000Hz @ 2Hz Sweeping
2500/3000Hz @ 7.7Hz Sweeping
800Hz Motor Siren
1200Hz Motor Siren
2400Hz Motor Siren
Stage 1
Set DIP
SW 1
Tone No.
Tone Description Tone Visual
Stage 1 & 2
DIP SW 1/2
Settings
1 2 3 4 5 6
Stage 3
Set DIP
SW 1
(S3)
Stage 4
Set DIP
SW 1
(S2 + S3)
0 0 0 0 0 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
46
47
48
49
50
52
53
54
55
56
57
58
59
60
61
62
63
42
1 0 0 0 0 0
0 1 0 0 0 0
1 1 0 0 0 0
0 0 1 0 0 0
1 0 1 0 0 0
0 1 1 0 0 0
1 1 1 0 0 0
0 0 0 1 0 0
1 0 0 1 0 0
0 1 0 1 0 0
1 1 0 1 0 0
0 0 1 1 0 0
1 0 1 1 0 0
0 1 1 1 0 0
1 1 1 1 0 0
0 0 0 0 1 0
1 0 0 0 1 0
0 1 0 0 1 0
1 1 0 0 1 0
0 0 1 0 1 0
1 0 1 0 1 0
0 1 1 0 1 0
1 1 1 0 1 0
1 1 0 1 1 0
0 0 1 1 1 0
0 1 1 1 1 0
0 0 0 0 0 1
0 1 0 0 0 1
1 1 0 0 0 1
0 0 1 0 0 1
1 0 1 0 0 1
0 1 1 0 0 1
1 1 1 0 0 1
0 0 0 1 0 1
0 1 0 1 0 1
1 0 1 1 0 1
0 1 1 1 0 1
1 1 1 1 0 1
0 0 0 0 1 1
1 0 0 0 1 1
0 1 0 0 1 1
1 1 0 0 1 1
0 0 1 0 1 1
1 0 1 0 1 1
0 1 1 0 1 1
1 1 1 0 1 1
0 0 0 1 1 1
1 0 0 1 1 1
0 1 0 1 1 1
1 1 0 1 1 1
0 0 1 1 1 1
1 0 1 1 1 1
0 1 1 1 1 1
0 0 0 1 1 0
1 0 0 1 1 0
0 1 0 1 1 0
1 1 1 1 1 0
1 0 0 0 0 1
1 0 0 1 0 1
1 0 1 1 1 0
1000Hz
1200Hz
500Hz 1s
1000Hz 1s
1s
1600Hz
1400Hz 1s
0.5s
544Hz 0.1s
0.4s
440Hz
0.5s
1500Hz
500Hz 0.5s 0.5s 0.5s 0.5s 1s
2s 1s
3s 0.5s
1500Hz
500Hz
1200Hz
500Hz
1000Hz
1s
1s
1s
1s
1s
1s
1s
1s
1s
1s
1s
1s
1s
1s
7s
7s
420Hz 0.5s
0.5s
0.5s
0.5s
0.5s
1s
1000Hz 0.5s
0.5s
0.5s
0.5s
0.5s
1s
775Hz
422Hz 0.85 0.5s 0.85 0.5s 0.85
2000Hz
1000Hz
f(Hz)
a(s)
b(s)
(f=440, a=0.6, b=0.6)
(f=470, a=0.55, b=0.55)
(f=470, a=0.1, b=0.1)
(f=470, a=0.43, b=0.44)
(f=655, a=0.57, b=0.57)
(f=660, a=1.8, b=1.8)
(f=660, a=0.15, b=0.15)
(f=745, a=0.5, b=0.5)
(f=800, a=0.25, b=1)
(f=800, a=0.25, b=0.25)
(f=1000, a=0.5, b=0.5)
(f=2400, a=0.5, b=0.5)
(f=2900, a=0.1, b=0.1)
f1(Hz)
a(s)
f(Hz)
f1(Hz)
a(s) a(s)
f(Hz)
(f=363, f1=518, a=0.1)
(f=450, f1=500, a=0.25)
(f=440, f1=554, a=0.5)
(f=440, f1=554, a=0.8)
(f=561, f1=760, a=0.6)
0 0 1 1 0 1
1 1 0 1 0 1
43
44
45
780/600Hz @ 0.96Hz Alternating
800/1000Hz @ 2Hz Alternating
970/800Hz @ 2Hz Alternating
64 Simulated Bell 1 1 1 1 1 1
f1(Hz)
a(s) a(s)
f(Hz)
(f=800, f1=1000, a=0.57)
(f=2400, f1=2900, a=0.25)
f1(Hz)
a(s) a(s)
f(Hz)
(f=800, f1=1000, a=0.25)
f1(Hz) a(s) a(s)
f(Hz)
(f=600, f1=780, a=0.52)
f1(Hz) a(s) a(s)
f(Hz)
(f=800, f1=970, a=0.25)
(f=500, f1=1200, a=3.34)
(f=560, f1=1055, a=5.47)
(f=560, f1=1055, a=0.3)
f1(Hz)
a(s)
f(Hz)
51 600/1250Hz @ 0.125Hz Sweeping (f=600, f1=1250, a=8)
f(Hz)
a(s)
(f=800, a=1.6)
(f=1200, a=2)
(f=2400, a=1.7)
1450Hz 0.25s
0.69ms
(f=660, f1=1200, a=1)
(f=800, f1=1000, a=1)
(f=800, f1=1000, a=0.14)
(f=800, f1=1000, a=0.02)
(f=2400, f1=2900, a=0.14)
(f=2400, f1=2900, a=1)
(f=2400, f1=2900, a=0.02)
(f=2500, f1=3000, a=0.5)
(f=2500, f1=3000, a=0.13)
(f=300)
(f=440)
(f=470)
(f=500)
(f=554)
(f=660)
(f=800)
(f=1200)
(f=2000)
(f=2400)
f(Hz)
0.5s
2
3
2
24
19
44
44
24
34
34
1
1
1
3
44
44
44
24
44
24
24
24
24
24
24
24
24
8
8
24
8
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
8
8
24
8
21
24
24
24
24
24
24
24
24
24
3
20
44
44
44
1
1
1
1
35
1
1
8
8
8
35
8
8
8
8
8
8
8
8
8
8
8
8
8
19
19
19
19
19
19
19
19
19
19
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
35
35
35
35
35
35
35
35
35
35
f1(Hz)
a(s)
f(Hz)
0.5s 0.5s
1s

warning signals
2S
D2x
EUROPEAN SAFETY SYSTEMS LTD
IMPRESS HOUSE
MANSELL ROAD
ACTON
LONDON W3 7QH
WWW.E2S.COM
C
THIS DRAWING AND ANY INFORMATION OR DESCRIPTIVE
MATTER THEREIN IS COMMUNICATED IN CONFIDENCE AND
IS THE COPYRIGHT PROPERTY OF EUROPEAN SAFETY
SYSTEMS LTD. NEITHER THE WHOLE OR ANY EXTRACT MAY
BE DISCLOSED, LOANED, COPIED OR USED FOR
MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR
WRITTEN CONSENT.
EUROPEAN SAFETY SYSTEMS LTD.
AS PER LATEST DATE OF ISSUE SHOWN ABOVE
DRAWING TO BS8888:2000
GEOMETRIC TOLERANCES TO ISO1101:1983
LINEAR DIMENSIONAL TOLS
ANGULAR DIMENSIONAL TOLS
STANDARDS
MOD No. REASON - INITIAL - DATEISSUE
DATE
APPROVED
CHECKED DATE
DATE
DRAWN WEIGHT (Kg)
SURFACE FINISH
MATERIAL
ALTERNATIVE MATERIAL SHEETSCALE
TITLE
A3
IF IN DOUBT, ASK -
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
G
109
G
F
E
78
6
5
D
C
134
2
A
B
D252-06-001
R.S.RAIT
B.ISARD
R.N.POTTS OF
NTS 1 3
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
24V MAX SYSTEM = 3K9Ω MIN, 0.5W MIN OR 1KΩ MIN, 2.0W MIN
48V MAX SYSTEM = 15KΩ MIN, 0.5W MIN OR 3K9Ω MIN, 2.0W MIN
RECOMMENDED MINIMUM VALUES:
R1
Stage 1 +ve IN
Stage 1 +ve OUT
Common -ve IN
Common -ve OUT
Stage 2 +ve
Stage 1 +ve IN
Stage 1 +ve OUT
Common -ve IN
Common -ve OUT
Stage 2 +ve
Stage 3 +ve
R1
+
-
-
+
R1
+
-
-
+
S2
R1
+
-
-
+
S2
S3
Stage 1 +ve IN
Stage 1 +ve OUT
Stage 1 -ve IN
Stage 1 -ve OUT
Single Stage Configuration Config.: 1a
Line Monitoring
Set to positive switching (default)
Stage 1: Apply Power to Stage 1 +ve & Stage 1 -ve
Two Stage Configuration Config.: 1b
Common Negative
Set to positive switching (default)
Stage 1: Apply Power to Stage 1 +ve & Common -ve
Stage 2: Apply Power to Stage 2 +ve & Common -ve
Three/Four Stage Configuration Config.: 1c
Common Negative
Set to positive switching (default)
Stage 1: Apply Power to Stage 1 +ve & Common -ve
Stage 2: Apply Power to Stage 2 +ve &Common -ve
Stage 3: Apply Power to Stage 3 +ve &Common -ve
Stage 4: Apply Power to Stage 2 +ve, Stage 3 +ve & Common -ve
19/01/2022
19/01/2022
19/01/2022
INTRODUCTIONINTRODUCTION
1RSR - 06/09/2023
D2xS2 DC SOUNDER WIRING DIAGRAMS
AMENDED EOL VALUES
2RSR - 13/10/2023

warning signals
2S
EUROPEAN SAFETY SYSTEMS LTD
IMPRESS HOUSE
MANSELL ROAD
ACTON
LONDON W3 7QH
WWW.E2S.COM
C
THIS DRAWING AND ANY INFORMATION OR DESCRIPTIVE
MATTER THEREIN IS COMMUNICATED IN CONFIDENCE AND
IS THE COPYRIGHT PROPERTY OF EUROPEAN SAFETY
SYSTEMS LTD. NEITHER THE WHOLE OR ANY EXTRACT MAY
BE DISCLOSED, LOANED, COPIED OR USED FOR
MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR
WRITTEN CONSENT.
EUROPEAN SAFETY SYSTEMS LTD.
AS PER LATEST DATE OF ISSUE SHOWN ABOVE
DRAWING TO BS8888:2000
GEOMETRIC TOLERANCES TO ISO1101:1983
LINEAR DIMENSIONAL TOLS
ANGULAR DIMENSIONAL TOLS
STANDARDS
MOD No. REASON - INITIAL - DATEISSUE
DATE
APPROVED
CHECKED DATE
DATE
DRAWN WEIGHT (Kg)
SURFACE FINISH
MATERIAL
ALTERNATIVE MATERIAL SHEETSCALE
TITLE
A3
IF IN DOUBT, ASK -
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
G
109
G
F
E
78
6
5
D
C
134
2
A
B
D252-06-001
R.S.RAIT
B.ISARD
R.N.POTTS NTS
SWITCHES FOR STAGE OPERATION
CUSTOMER SUPPLIED
Stage 2 -ve
Common +ve IN
Common +ve OUT
Stage 1 -ve OUT
Stage 3 -ve
Stage 1 -ve IN
H2
H1
Stage 1 +ve
Stage 1 -ve
Stage 2 -ve
Stage 2 +ve
OF
2 3
R1
+
-
-
+
S2
S3
R1
+
-
-
+
S2
R2
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
RECOMMENDED MINIMUM VALUES:
R1
Set H1 & H2 to -ve switching
Three/Four Stages. Voltage Free 2nd, 3rd & 4th Stage Activation Configuration Config.: 2
Common Positive
Customer Set H1 & H2 to Negative Switching (See Below)
Stage 1: Apply Power to Common +ve & Stage 1 -ve
Stage 2: Apply Power to Common +ve & Stage 1 -ve & connect Stage 2 -ve to Stage 1 -ve
Stage 3: Apply Power to Common +ve & Stage 1 -ve & connect Stage 3 -ve to Stage 1 -ve
Stage 4: Apply Power to Common +ve & Stage 1 -ve
& connect Stage 2 -ve & Stage 3 -ve to Stage 1 -ve
Two Stage Configuration Config.: 3
Independent Stage Input
Reverse Polarity Stage Monitoring
Stage 1: Apply Power to Stage 1 +ve & Stage 1 -ve
Stage 2: Apply Power to Stage 1 +ve & Stage 1 -ve & connect Stage 2 -ve to Stage 1 -ve
H2
H1
Set H1 & H2 to -ve switching
Cut Link W1
INTRODUCTIONINTRODUCTION
1RSR - 06/09/2023
19/01/2022
19/01/2022
19/01/2022
D2x
D2xS2 DC SOUNDER WIRING DIAGRAMS
24V MAX SYSTEM = 3K9Ω MIN, 0.5W MIN OR 1KΩ MIN, 2.0W MIN
48V MAX SYSTEM = 15KΩ MIN, 0.5W MIN OR 3K9Ω MIN, 2.0W MIN
AMENDED EOL VALUES
2RSR - 13/10/2023

Stage 1 -ve
+ve IN
+ve OUT
-ve OUT
Stage 2 -ve
-ve IN/COMMON
warning signals
2S
EUROPEAN SAFETY SYSTEMS LTD
IMPRESS HOUSE
MANSELL ROAD
ACTON
LONDON W3 7QH
WWW.E2S.COM
C
THIS DRAWING AND ANY INFORMATION OR DESCRIPTIVE
MATTER THEREIN IS COMMUNICATED IN CONFIDENCE AND
IS THE COPYRIGHT PROPERTY OF EUROPEAN SAFETY
SYSTEMS LTD. NEITHER THE WHOLE OR ANY EXTRACT MAY
BE DISCLOSED, LOANED, COPIED OR USED FOR
MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR
WRITTEN CONSENT.
EUROPEAN SAFETY SYSTEMS LTD.
AS PER LATEST DATE OF ISSUE SHOWN ABOVE
DRAWING TO BS8888:2000
GEOMETRIC TOLERANCES TO ISO1101:1983
LINEAR DIMENSIONAL TOLS
ANGULAR DIMENSIONAL TOLS
STANDARDS
MOD No. REASON - INITIAL - DATEISSUE
DATE
APPROVED
CHECKED DATE
DATE
DRAWN WEIGHT (Kg)
SURFACE FINISH
MATERIAL
ALTERNATIVE MATERIAL SHEETSCALE
TITLE
A3
IF IN DOUBT, ASK -
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
G
109
G
F
E
78
6
5
D
C
134
2
A
B
D252-06-001
R.S.RAIT
B.ISARD
R.N.POTTS NTS
Stage 1 +ve
Stage 1 -ve
Stage 2 +ve
Stage 2 -ve
OF
3 3
R1
+
-
-
+
R1
+
-
-
+
S2
R2
Two Stage Configuration Config.: 4
Line Stage Monitoring (Use suitable monitoring relays/modules)
Not to be used for reverse polarity monitoring
Stage 1: Apply Power to Stage 1 +ve & Stage 1 -ve
Stage 2: Apply Power to Stage 2 +ve & Stage 2 -ve
Two/Three Stage Voltage Free Activation Configuration Config.: 5
Customer Set H1 & H2 to Negative Switching (See Below)
Power: +ve & -ve
Stage 1: Connect Stage 1 -ve to Common -ve
Stage 2: Cconnect Stage 2 -ve to Common -ve
Stage 3: Connect both Stage 1 -ve & Stage 2 -ve to Common -ve
CUSTOM
CONFIGURATION
PRODUCT
OPTION 'Y'
Cut Link W1
H2
H1
Set H1 & H2 to -ve switching
CUSTOM
CONFIGURATION
PRODUCT
OPTION 'K'
SWITCHES FOR STAGE OPERATION
CUSTOMER SUPPLIED
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
RECOMMENDED MINIMUM VALUES:
R1
Stage 1 +ve IN
Stage 1 +ve OUT
Three/Four Stage Configuration Config.: 6
Independent Stage Input
Line Stage Monitoring (use suitable monitoring relays/modules)
Set to positive switching (default)
Stage 1: Apply Power to Stage 1 +ve & Stage 1 -ve
Stage 2: Apply Power to Stage 2 +ve & Stage 2 -ve
Stage 3: Apply Power to Stage 3 +ve & Stage 3 -ve
Stage 4: Apply Power to Stage 2 +ve & Stage 2 -ve
& Apply Power to Stage 3 +ve & Stage 3 -ve
Stage 1 -ve IN
Stage 1 -ve OUT
Stage 2 +ve IN
Stage 2 +ve OUT
Stage 2 -ve IN
Stage 2 -ve OUT
Stage 3 +ve IN
Stage 3 +ve OUT
Stage 3 -ve IN
Stage 3 -ve OUT
R1R2R3
(CONFIGURATION SHOWS OPTIONAL
ADDITIONAL TERMINAL PCBA -
PRODUCT OPTION 'V')
19/01/2022
19/01/2022
19/01/2022
D2x
D2xS2 DC SOUNDER WIRING DIAGRAMS
INTRODUCTIONINTRODUCTION
1RSR - 06/09/2023
24V MAX SYSTEM = 3K9Ω MIN, 0.5W MIN OR 1KΩ MIN, 2.0W MIN
48V MAX SYSTEM = 15KΩ MIN, 0.5W MIN OR 3K9Ω MIN, 2.0W MIN
AMENDED EOL VALUES
2RSR - 13/10/2023

warning signals
2S
D2x
EUROPEAN SAFETY SYSTEMS LTD
IMPRESS HOUSE
MANSELL ROAD
ACTON
LONDON W3 7QH
WWW.E2S.COM
C
THIS DRAWING AND ANY INFORMATION OR DESCRIPTIVE
MATTER THEREIN IS COMMUNICATED IN CONFIDENCE AND
IS THE COPYRIGHT PROPERTY OF EUROPEAN SAFETY
SYSTEMS LTD. NEITHER THE WHOLE OR ANY EXTRACT MAY
BE DISCLOSED, LOANED, COPIED OR USED FOR
MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR
WRITTEN CONSENT.
EUROPEAN SAFETY SYSTEMS LTD.
AS PER LATEST DATE OF ISSUE SHOWN ABOVE
DRAWING TO BS8888:2000
GEOMETRIC TOLERANCES TO ISO1101:1983
LINEAR DIMENSIONAL TOLS
ANGULAR DIMENSIONAL TOLS
STANDARDS
MOD No. REASON - INITIAL - DATEISSUE
DATE
APPROVED
CHECKED DATE
DATE
DRAWN WEIGHT (Kg)
SURFACE FINISH
MATERIAL
ALTERNATIVE MATERIAL SHEETSCALE
TITLE
A3
IF IN DOUBT, ASK -
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
G
109
G
F
E
78
6
5
D
C
134
2
A
B
D252-06-005
R.S.RAIT
B.ISARD
R.N.POTTS OF
NTS 1
SWITCHES FOR STAGE OPERATION
CUSTOMER SUPPLIED
1
Earth Earth
Stage 2
Stage 3
Common
Live IN
Live OUT
Neutral IN
Neutral OUT
Earth
Stage 1
Stage 2
Common
N
N
L
L
E
N
N
L
L
E
C
N
N
L
L
E
C
S2
S3
Live IN
Live OUT
Neutral IN
Neutral OUT
Stage 1 Live IN
Stage 1 Live OUT
Stage 1 Neutral IN
Stage 1 Neutral OUT
Single Stage Configuration Config.: 1a
Stage 1: Apply Power to Stage 1 Live & Stage 1 Neutral
Two Stage Voltage Free Activation Configuration Config.: 2
Power: Live & Neutral
Stage 1: Connect Stage 1 to Common
Stage 2: Connect Stage 2 to Common
Stage 3: Connect both Stage 1 & Stage 2 to Common
Three/Four Stage Configuration Config.: 1b
Stage 1: Apply Power to Live & Neutral
Stage 2: Apply Power to Live & Neutral
& connect Stage 2 to Common
Stage 3: Apply Power to Live & Neutral
& connect Stage 3 to Common
Stage 4: Apply Power to Live & Neutral
& connect both Stage 2 & Stage 3 to Common
INTRODUCTION
1RSR - 06/09/2023
19/01/2022
19/01/2022
19/01/2022
CUSTOM
CONFIGURATION
PRODUCT
OPTION 'K'
D2xS2 AC SOUNDER WIRING DIAGRAMS

E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sale[email protected] www.e2s.com DC-061_Issue_K (D2x).docx - Page 1 of 2 - QAF_252_Issue_5
EU
Declaration of Conformity
Manufacturer: European Safety Systems Ltd.
Impress House, Mansell Road, Acton
London, W3 7QH
United Kingdom
Authorised Representative: E2S Warnsignaltechnik UG
Charlottenstrasse 45-51
72764 Reutlingen
Germany
Equipment Type: D2xS1, D2xS2, D2xL1, D2xL2, D2xC1X05, D2xC1X10
D2xB1X05, D2xB1X10, D2xB1LD2, D2xB1XH1, D2xB1XH2, D2xB1LD3
D2xC2X05, D2xC2X10, D2xC2LD2, D2xC2XH1, D2xC2XH2, D2xC2LD3
D2xJ1
Directive 2014/34/EU: Equipment and Protective Systems for use in Potentially Explosive Atmospheres (ATEX)
Notified Body for EU type Examination (Module B):
UL International Demko A/S
Notified Body No.: 0539
Borupvang 5A, 2750 Ballerup, Denmark
EU-type Examination Certificate (Module B):
DEMKO 14 ATEX 4786493904X
Notified Body for Quality Assurance Notification / Conformity to EU-type
based on
quality assurance of the production process (Module D):
Sira Certification Service
Notified Body No.: 2813
CSA Group Netherlands 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/T5/T4A/T4/T3C/T3/T2/T1 Gc
II 3D Ex tc IIIC T55/75/80/85/90/93/95/105/109/110/119°C Dc
Ingress / Dust Protection to EN60079-0 / EN60079-31:
IP66
Standards applied:
EN IEC 60079-0:2018
EN IEC 60079-7:2015 +A1:2018
EN 60079-31:2014
Directive 2014/30/EU: Electromagnetic Compatibility Directive (EMC)
Standards applied:
EN 61000-6-1:2007
EN 61000-6-2:2005
EN 61000-6-3:2007 / A1:2011 / AC: 2012
EN 61000-6-4:2007 / A1: 2011
Directive 2011/65/EU: Restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)
The product and all the components contained within it are in accordance with the restriction of the use of hazardous substances in electrical and electronic
equipment, including amendment by Directive 2015/863/EU.

E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sale[email protected] www.e2s.com DC-061_Issue_K (D2x).docx - Page 2 of 2 - QAF_252_Issue_5
Martin Streetz
Document No.:
DC-061_Issue_K
Quality Assurance Manager
Date and Place of Issue:
London, 04/12/2023
EU Declaration of Conformity
Regulation (EC) 1907/2006: Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)
The product and all the components contained within it are free from substances of very high concern.
Other Standards and Regulations
EN 60529:1992+A2:2013 - Degrees of protection provided by enclosures (IP code) – enclosure rated:
IP66 All units
IP66/67 D2xL1, D2xL2, D2xS2 only
On behalf of European Safety Systems Ltd., I declare that, on the date the equipment accompanied by this declaration is placed on the market, the equipment
conforms with all technical and regulatory requirements of the above listed directives, regulations and standards.
This Declaration is issued under the sole responsibility of the manufacturer.

E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sale[email protected] www.e2s.com DC-102_Issue_B - Page 1 of 2 - QAF_252_Issue_5
UKCA
Declaration of Conformity
Manufacturer: European Safety Systems Ltd.
Impress House, Mansell Road, Acton
London, W3 7QH
United Kingdom
Equipment Type: D2xS1, D2xS2, D2xL1, D2xL2, D2xC1X05, D2xC1X10
D2xB1X05, D2xB1X10, D2xB1LD2, D2xB1XH1, D2xB1XH2, D2xB1LD3
D2xC2X05, D2xC2X10, D2xC2LD2, D2xC2XH1, D2xC2XH2, D2xC2LD3
D2xJ1
Directive UKSI 2016:1107 (as amended by UKSI 2019:696) – Schedule 3A, Part 1 : Product or Protective System Intended for use in Potentially Explosive Atmospheres
(UKCA)
Notified Body for UK type Examination (Module B):
UL International (UK) Ltd
Notified Body No.: 0843
Unit 1‐3 Horizon Kingsland Business Park, Wade Road,
Basingstoke, Hampshire RG24 8AH UK
UK‐type Examination Certificate (Module B):
UL21UKEX2131X
Notified Body for Quality Assurance Notification / Conformity to EU‐type
based on
quality assurance of the production process (Module D):
Sira Certification Service
Notified Body No.: 0518
Rake Lane, Eccleston, Chester CH4 9JN, UK
Quality Assurance Notification (Module D):
CSAE 22UKQAN0046
Provisions fulfilled by the equipment:
II 3G Ex ec IIC T6/T5/T4A/T4/T3C/T3/T2/T1 Gc
II 3D Ex tc IIIC T55/75/80/85/90/93/95/105/109/110/119°C Dc
Ingress / Dust Protection to EN60079‐0 / EN60079‐31:
IP66 All units
Standards applied:
EN IEC 60079‐0:2018
EN IEC 60079‐7:2015 +A1:2018
EN 60079‐31:2014
Directive 2014/30/EU: Electromagnetic Compatibility Directive (EMC)
Standards applied:
EN 61000‐6‐1:2007
EN 61000‐6‐2:2005
EN 61000‐6‐3:2007 / A1:2011 / AC: 2012
EN 61000‐6‐4:2007 / A1: 2011
Directive 2011/65/EU: Restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS)
The product and all the components contained within it are in accordance with the restriction of the use of hazardous substances in electrical and electronic
equipment, including amendment by Directive 2015/863/EU.

E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sale[email protected] www.e2s.com DC-102_Issue_B - Page 2 of 2 - QAF_252_Issue_5
Martin Streetz
Document No.:
DC‐102_Issue_B
Quality Assurance Manager
Date and Place of Issue:
London, 04/12/2023
UKCA
Declaration of Conformity
Regulation (EC) 1907/2006: Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)
The product and all the components contained within it are free from substances of very high concern.
Other Standards and Regulations
EN 60529:1992+A2:2013 ‐ Degrees of protection provided by enclosures (IP code) – enclosure rated:
IP66 All units
IP66/67 D2xL1, D2xL2, D2xS2 only
On behalf of European Safety Systems Ltd., I declare that, on the date the equipment accompanied by this declaration is placed on the market, the equipment
conforms with all technical and regulatory requirements of the above listed directives, regulations and standards.
This Declaration is issued under the sole responsibility of the manufacturer.

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