E2S D2xL1 Series User manual
INSTRUCTION MANUAL
D2xL1 & D2xL2
Loudspeaker
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. D252-00-201-IS
Issue 1
21-12-2023
Sheet 1 of 5
D2xL1F
D2xL2F
D2xL2H
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
NE PAS OUVRIR ENERGIE
DANGER POTENTIEL CHARGE ÉLECTROSTATIQUE - NETTOYER
UNIQUEMENT AVEC UN CHIFFON HUMIDE
3) Marking & Rating Information
3.1 UL Certification
All Loudspeakers comply with the following standards:
UL 1480A (Ed 1) Speakers for Commercial and Professional Use
CSA C22.2 No. 205 (Ed 3) Signal Equipment
UL 1480 (Ed 6) Speakers for Fire Alarm and Signaling Systems,
Including Accessories
CAN/ULC-S541 (Ed 4) Speakers for Fire Alarm and Signaling
Systems, Including Accessories
See relevant sections further down.
The D2xL Loudspeakers comply with the following standards for
hazardous locations:
Unit Type Code
Input
Power (Watts)
Max I/P Volts
Sound
Pressure Level
dB(A)
Max
Rated
Pink
Noise
@ 1W
D2xL1FV100-A
100V Line
15
100
120
101
D2xL1FV725-A
70.7 / 25V Line
15
70.7
D2xL1FR008-A
8 Ohm
15
10.95
D2xL1FR016-A
16 Ohm
15
15.49
D2xL2FV100-A
100V Line
25
100
124
104
D2xL2FV725-A
70.7 / 25V Line
25
70.7
D2xL2FR008-A
8 Ohm
25
14.14
D2xL2FR016-A
16 Ohm
25
20
D2xL2HV100-A
100V Line
25
100
129
106
D2xL2HV725-A
70.7 / 25V Line
25
70.7
D2xL2HR008-A
8 Ohm
25
14.14
D2xL2HR016-A
16 Ohm
25
20
Frequency Range: 400Hz to 8000Hz
The table shows the input current taken by the various Loudspeakers.
Nominal current at nominal voltage.
Table 1: Electrical Ratings.
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-201-IS
Issue 1
21-12-2023
Sheet 2 of 5
3.2 Class/Division & Class/Zone Ratings for US & Canada
Class Division Ratings for US (NEC) & Canada (CEC)
Standards
UL 121201-2021 Ed 9
CAN/CSA C22.2 No. 213-17 Ed 3
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
NEC Class Zone Ratings for US
Standards
UL60079-0 Ed 7
UL60079-7 Ed 5
UL60079-31 Ed 2
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
CEC Class Zone Ratings for Canada
Standards
CSA C22.2 No 60079-0 Ed 4
CSA C22.2 No 60079-7 Ed 2
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
Installation must be carried out in compliance with the National
Electric Code / Canadian Electric Code
3.3 ATEX / IECEx & UKEx Ratings
Standards
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
Ex ec IIC T4 Gc Ta -55°C to +50°C
Ex ec IIC T3 Gc Ta -55°C to +75°C
Ex tc IIIC T109°C Dc Ta 55°C to +75°C
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
Ex ec IIC T3 Gc Ta -55°C to +75°C
Ex tc IIIC T119°C Dc Ta 55°C to +75°C
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.
2813
UKCA Marking and
Notified Body No.
0518
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-201-IS
Issue 1
21-12-2023
Sheet 3 of 5
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 (D2xL1 only up 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
109°C (D2xL1)
119°C (D2xL2)
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
5) Specific Conditions of Installation
The plastic horn is not anti-static and the metallic enclosure
has a non-conductive coating. These may generate an ignition-
capable level of electrostatic charges under certain extreme
conditions. The user should ensure that the equipment is not
installed in a location where it may be subjected to external
conditions that might cause a build-up of electrostatic charges
on non-conducting surfaces.
6) Product Mounting and Access
6.1 Mounting
Fig 1: Mounting Locations
D2xL1F
D2xL2F
D2xL2H
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-201-IS
Issue 1
21-12-2023
Sheet 4 of 5
(Appropriate
cable glands to
be customer
supplied)
Cover
M4 Grub
Screw
6.2 Installation procedure
a. Secure the D2x 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 6.4).
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 terminals as shown in D190-06-201.
The power supply terminals are duplicated so that units
may be connected in parallel. An end of line monitoring
resistor may be fitted to units (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 loudspeaker, taking care not to
damage the threads. Tighten fully.
6.3 Hornless Variants
6.4 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.
7.2 Cable Selection and Connections
When selectingthe cablesize, consideration must begiven to theinput
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.
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.
D2xL2 and D2xL1 8 ohm and 16 ohm low impedance loudspeakers
have dual input terminals on the PCB assembly for input and output
wiring. A cable of up to 4.0mm² can be connected to each terminal.
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.
Stranded Wire: 0.5 - 2.5mm2/ AWG20 - AWG12
Solid Wire: 0.5 - 4mm2/ AWG24 - AWG14
Figure 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
Figure 4: Earth Locations.
Internal Earth
Marked with G
External Earth
8mm
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-201-IS
Issue 1
21-12-2023
Sheet 5 of 5
7.4 Cable Glands, Blanking Elements & Adapters
Ingress Protection
Adapters
The D2x Loudspeaker 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.
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.
8) Wiring
The cable connections are made into the terminal blocks on the PCB
assembly located in the enclosure. See section 6.4 of this manual for
access to the enclosure.
Refer to Wiring Schematic D190-06-201 Configs. 1a -2d or 4a-5f for
Line in Loudspeakers and Config. 3 for Low impedance wiring details.
9) End of Line Monitoring (DC Units)
DC line monitoring can be used if required. Both the Line In units and
the Low Impedance units have blocking capacitors fitted. It should be
noted that each loudspeaker has a 1M ohm bleed resistor connected
across the blocking capacitor and this should be taken into account
when selecting the value of the end of line monitoring resistance.
The resistor must be connected directly across the terminals. Whilst
(1.58mm) must be provided through air and over surfaces between
uninsulated live parts.
For Line in units the end of line resistor used must have minimum
resistance values of:
70/25V Line in Loudspeaker:
Minimum resistance 3K9 Ohms Minimum Power 0.5W
Minimum resistance 1K Ohms Minimum Power 2.0W
100V Line in Loudspeaker:
Minimum resistance 15K Ohms Minimum Power 0.5W
Minimum resistance 3K9 Ohms Minimum Power 2.0W
For Low Impedance units the end of line resistor used must have
minimum resistance values of:
Minimum resistance 2K Ohms Minimum Power 0.5W
Minimum resistance 500 Ohms Minimum Power 2.0W
On the low impedance units care must be taken with the polarity of the
monitoring voltage. If an end of line resistor is fitted to a unit the links
on the printed circuit boards of all loudspeakers in the line must be cut
for the dc blocking capacitors to be in circuit in order to dc monitor the
line (see Fig 5).
Fig. 5 Low Impedance Line Monitoring Link
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.
Potential electrostatic charging hazard Clean only with a damp
cloth.
DC Line
Monitoring Link
FIRE INSTRUCTION & SERVICE MANUAL
D2xL1F, D2xL2F & D2xL2H
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-201-IS-UL
Issue A
28-09-2023
Sheet 1 of 2
D2xL1FV100, D2xL2FV100, D2xL2HV100, D2xL1FV725, D2xL2FV725, D2xL2HV725, D2xL1FR008, D2xL2FR008, D2xL2HR008, D2xL1FR016,
D2xL2FR016 & D2xL2HR016 are approved for use as Loudspeakers for Fire Alarm Systems: UL1480 (Ed 6)
CAN/ULC-S541 (Ed 4)
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
e 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 DeviceDo not paint / Ne pas Peinturer
Attention: Do not change factory applied finishes / Ne pas changer le revetement applique en usine
•Type 4 / 4X / 3R / 13, IP66/IP67
•-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.
•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.
•Connections are to be made into the terminal blocks using solid or stranded wire, sizes 0.5-2.5mm2/ AWG 20-14. 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
/ 4 Lb-in.
•A single wire with a cross sectional area of up to 2.5mm² / AWG14 can be connected to each terminal way. When connecting wires to the terminals
great care should be taken to dress the wire so that when the cover is inserted into the chamber the wires do not exert excess pressure on the
terminal blocks.
•Units can be located indoor or outdoor wet use, wall or ceiling mounted.
D2xL1FV725, D2xL2FV725, D2xL2H725 Wiring Terminals
D2xL1FV100, D2xL2FV100 & D2xL2HV100 Wiring Terminals
D2xL1FV725
D2xL2FV725,
D2xL2HV725
Terminals
Voltage
Voltage
70.7V
25V
70.7V
25V
COM - A
-
15W
-
25W
COM - B
-
7.5W
-
12.5W
COM - C
15W
5W
25W
6W
COM - D
7.5W
4W
12.5W
4W
COM - E
5W
2W
6W
2W
COM - F
4W
-
4W
1W
COM - G
2W
-
2W
-
COM - H
-
-
1W
-
Terminals
D2xL1FV100
D2xL2FV100,
D2xL2HV100
COM 25W/15W
15W
25W
COM 12.5W/7W
7W
12.5W
COM 6W/3W
3W
6W
COM 2W/1W
1.1W
2.1W
FIRE INSTRUCTION & SERVICE MANUAL
D2xL1F, D2xL2F & D2xL2H
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-201-IS
Issue A
28-09-2023
Sheet 2 of 2
Sound Pressure Level
Directional Characteristics
UL1480 Product Data
Unit Type
Code
Input
Power
Max Input
SPL Output (dB(A)) at different Transformer Tappings
1W
2W
3W
4W
5W
6W
7.5W
12.5W
15W
25W
D2xL1FV725
70V Line
15W
70.7V
-
92.38
-
95.34
97.99
-
100.64
-
103.24
-
25V Line
15W
25V
-
89.23
-
91.16
96.89
-
100.10
-
102.33
-
D2xL2FV725
70V Line
25W
70.7V
92.84
96.05
-
98.89
-
100.45
-
103.08
-
105.56
25V Line
25W
25V
90.12
91.83
-
95.07
-
98.18
-
102.71
-
103.91
D2xL2HV725
70V Line
25W
70.7V
93.37
96.26
-
99.04
-
100.31
-
103.35
-
105.67
25V Line
25W
25V
90.38
92.29
-
95.39
-
98.18
-
102.61
-
103.56
Unit Type
Code
Input
Power
Max Input
SPL Output (dB(A)) at different Transformer Tappings
1.1W
2.1W
3W
-
-
6W
7.5W
12.5W
15W
25W
D2xL1FV100
100V Line
15W
100V
92.9
-
97.27
-
-
-
100.83
-
103.32
-
D2xL2FV100
100V Line
25W
100V
-
96.08
-
-
-
100.36
-
103.11
-
105.41
D2xL2HV100
100V Line
25W
100V
-
96.2
-
-
-
100.39
-
103.02
-
105.34
D2xL1FR008
8 Ohm
15W
10.95V
102.56
D2xL1FR016
16 Ohm
15W
15.49V
102.24
D2xL2FR008
8 Ohm
25W
14.14V
104.6
D2xL2FR016
16 Ohm
25W
20.00V
105.18
D2xL2HR008
8 Ohm
25W
14.14V
105.18
D2xL2HR016
16 Ohm
25W
20.00V
104.92
CAN/ULC-S541 Directional Characteristics
Rated
Angle
Horizontal Axis
Vertical Axis
-3dB(A)
-6dB(A)
Reduction
@ 90°
-3dB(A)
-6dB(A)
Reduction
@ 90°
D2xL1FV100
0°
+/-25
+/-65
-9.1
+/-30
+/-65
-8.8
D2xL1FV725
D2xL1FR008
D2xL1FR016
D2xL2FV100
0°
+/-30
+/-50
-11.4
+/-25
+/-45
-11.4
D2xL2FV725
D2xL2FR008
D2xL2FR016
D2xL2HV100
0°
+/-20
+/-30
-16.2
+/-20
+/-30
-16.3
D2xL2HV725
D2xL2HR008
D2xL2HR016
CAN/ULC-S541 Product Data
Unit Type
Code
Input
Power
Max Input
SPL Output (dB(A)) at different Transformer Tappings
1W
2W
3W
4W
5W
6W
7.5W
12.5W
15W
25W
D2xL1FV725
70V Line
15W
70.7V
-
98.3
-
101.3
104.0
-
106.9
-
109.4
-
25V Line
15W
25V
-
95.34
-
98.38
101.5
-
106.7
-
109
-
D2xL2FV725
70V Line
25W
70.7V
96.36
102.9
-
106.0
-
107.5
-
110.3
-
112.7
25V Line
25W
25V
96.44
99.14
-
102.4
-
105.3
-
110.2
-
111.6
D2xL2HV725
70V Line
25W
70.7V
102.8
105.5
-
108.6
-
110.2
-
113.4
-
115.7
25V Line
25W
25V
100.1
101.8
-
104.8
-
107.8
-
112.6
-
113.8
Unit Type
Code
Input
Power
Max Input
SPL Output (dB(A)) at different Transformer Tappings
1.1W
2.1W
3W
-
-
6W
7.5W
12.5W
15W
25W
D2xL1FV100
100V Line
15W
100V
99.29
-
103.7
-
-
-
107.3
-
109.7
-
D2xL2FV100
100V Line
25W
100V
-
103.3
-
-
-
107.8
-
110.6
112.8
D2xL2HV100
100V Line
25W
100V
-
105.9
-
-
-
110.2
-
113.2
-
116.1
D2xL1FR008
8 Ohm
15W
10.95V
109.4
D2xL1FR016
16 Ohm
15W
15.49V
108.9
D2xL2FR008
8 Ohm
25W
14.14V
112.6
D2xL2FR016
16 Ohm
25W
20.00V
113.6
D2xL2HR008
8 Ohm
25W
14.14V
115.5
D2xL2HR016
16 Ohm
25W
20.00V
115.3
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
D252-06-201
D.HOWGILL
R.N.POTTS
R.N.POTTS
18/11/20
OF
NTS 1 5
1INTRODUCTION
RSR 12/10/2023
18/11/20
18/11/20
D2xL1 & D2xL2 LINE IN & LOW IMPEDANCE
LOUDSPEAKER WIRING DIAGRAMS
D2xL1
D2xL2
-ve
-ve
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
D2xL1V100 Line in Config.: 1a
Optional Line Monitoring
15W: Apply Signal to Common & 15W
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
15KΩ MIN, 0.5W MIN OR 3K9Ω MIN, 2.0W MIN
MINIMUM VALUE:
R1
R1
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
R1
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
R1
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
R1
D2xL1V100 Line in Config.: 1b
Optional Line Monitoring
7.5W: Apply Signal to Common & 7.5W
D2xL1V100 Line in Config.: 1c
Optional Line Monitoring
3W: Apply Signal to Common & 3W
D2xL1V100 Line in Config.: 1d
Optional Line Monitoring
1W: Apply Signal to Common & 1W
+ve
+ve
-ve
-ve
-ve
-ve
-ve
-ve
+ve
+ve
+ve
+ve
+ve
+ve
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
D252-06-201
D.HOWGILL
R.N.POTTS
R.N.POTTS
18/11/20
OF
NTS 2 5
18/11/20
18/11/20
D2xL1 & D2xL2 LINE IN & LOW IMPEDANCE
LOUDSPEAKER WIRING DIAGRAMS
D2xL1
D2xL2
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
D2xL2V100 Line in Config.: 2a
Optional Line Monitoring
25W: Apply Signal to Common & 25W
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
MINIMUM VALUE:
R1
R1
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
R1
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
R1
COM 15W 7.5W 3W 1W
25W 12.5W 6W 2W
R1
D2xL2V100 Line in Config.: 2b
Optional Line Monitoring
12.5W: Apply Signal to Common & 12.5W
D2xL2V100 Line in Config.: 2c
Optional Line Monitoring
6W: Apply Signal to Common & 6W
D2xL2V100 Line in Config.: 2d
Optional Line Monitoring
2W: Apply Signal to Common & 2W
SEE SHEET 1
-ve
-ve
-ve
-ve
-ve
-ve
-ve
-ve
+ve
+ve
+ve
+ve
+ve
+ve
+ve
+ve
1INTRODUCTION
RSR 12/10/2023
15KΩ MIN, 0.5W MIN OR 3K9Ω MIN, 2.0W MIN
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
D252-06-201
D.HOWGILL
R.N.POTTS
R.N.POTTS
18/11/20
OF
NTS 3 5
18/11/20
18/11/20
D2xL1 & D2xL2 LINE IN & LOW IMPEDANCE
LOUDSPEAKER WIRING DIAGRAMS
D2xL1
D2xL2
D2xL1R008, D2xL1R016, D2xL2R008, D2xL2R016 Config.: 3
Low Impedance
Optional Line Monitoring
Apply Signal to +ve & -ve
-ve
-ve
+ve
+ve
R1
-
-
+
+
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
2KΩ MIN, 0.5W MIN OR 500Ω MIN, 2.0W MIN
MINIMUM VALUES:
R1
For DC Line
Monitoring Cut Link
1INTRODUCTION
RSR 12/10/2023
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
D252-06-201
D.HOWGILL
R.N.POTTS
R.N.POTTS
18/11/20
OF
NTS 4 5
18/11/20
18/11/20
D2xL1 & D2xL2 LINE IN & LOW IMPEDANCE
LOUDSPEAKER WIRING DIAGRAMS
D2xL1
D2xL2
-ve
-ve
COM A
B
D2xL1V725 Line in Config.: 4a
Optional Line Monitoring
15W:
25V: Apply Signal to Common & A
70V: Apply Signal to Common & C
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
MINIMUM VALUE:
R1
R1
D2xL1V725 Line in Config.: 4b
Optional Line Monitoring
7.5W:
25V: Apply Signal to Common & B
25V: Apply Signal to Common & D
D2xL1V725 Line in Config.: 4c
Optional Line Monitoring
5W:
25V: Apply Signal to Common & C
70V: Apply Signal to Common & E
D2xL1V725 Line in Config.: 4d
Optional Line Monitoring
4W:
25V: Apply Signal to Common & D
70V: Apply Signal to Common & F
25V
25V
D2xL1V725 Line in Config.: 4e
Optional Line Monitoring
2W:
25V: Apply Signal to Common & E
70V: Apply Signal to Common & G
C D E F
-ve
-ve
-ve
-ve
70V
70V
-ve
-ve
-ve
-ve
25V
25V
25V
25V
25V
25V
25V
25V
70V
70V
70V
70V
70V
70V
70V
70V
COM
COM
COM
COM
A
B C D E F
A
B
R1
C D E F
A
B C D E F
A
B
R1
C D E F
A
B C D E F
A
B
R1
C D E F
A
B C D E F
A
B
R1
C D E F
A
B C D E F
G HG H
G HG H
G HG H
G HG H
G HG H
1INTRODUCTION
RSR 12/10/2023
3K9Ω MIN, 0.5W MIN OR 1KΩ MIN, 2.0W MIN
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
D252-06-201
D.HOWGILL
R.N.POTTS
R.N.POTTS
18/11/20
OF
NTS 5 5
18/11/20
18/11/20
D2xL1 & D2xL2 LINE IN & LOW IMPEDANCE
LOUDSPEAKER WIRING DIAGRAMS
D2xL1
D2xL2
D2xL2V725 Line in Config.: 5a
Optional Line Monitoring
25W:
25V: Apply Signal to Common & A
70V: Apply Signal to Common & C
OPTIONAL LINE MONITORING RESISTOR, CUSTOMER SUPPLIED,
MINIMUM VALUE:
R1
D2xL2V725 Line in Config.: 5b
Optional Line Monitoring
12.5W:
25V: Apply Signal to Common & B
70V: Apply Signal to Common & D
D2xL2V725 Line in Config.: 5c
Optional Line Monitoring
6W:
25V: Apply Signal to Common & C
70V: Apply Signal to Common & E
D2xL2V725 Line in Config.: 5d
Optional Line Monitoring
4W:
25V: Apply Signal to Common & D
70V: Apply Signal to Common & F
D2xL2V725 Line in Config.: 5e
Optional Line Monitoring
2W:
25V: Apply Signal to Common & E
70V: Apply Signal to Common & G
D2xL2V725 Line in Config.: 5f
Optional Line Monitoring
1W:
25V: Apply Signal to Common & F
70V: Apply Signal to Common & H
-ve
-ve
COM A
B
R1
25V
25V
C D E F
70V
70V
A
B C D E F
-ve
-ve
COM A
B
R1
C D E F
70V
70V
A
B C D E F
25V
25V
-ve
-ve
COM A
B
R1
C D E F
70V
70V
A
B C D E F
25V
25V
G HG H
G HG H
G HG H
-ve
-ve
COM A
B
R1
C D E F
70V
70V
A
B C D E F
25V
25V
G HG H
-ve
-ve
COM A
B
R1
C D E F
70V
70V
A
B C D E F
25V
25V
G HG H
-ve
-ve
COM A
B
R1
C D E F
70V
70V
A
B C D E F
25V
25V
G HG H
1INTRODUCTION
RSR 12/10/2023
3K9Ω MIN, 0.5W MIN OR 1KΩ MIN, 2.0W MIN
E2S Telephone: +44 (0)20 8743 8880 Fax: +44 (0)20 8740 4200 Email: sales@e2s.com 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: sales@e2s.com 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: sales@e2s.com 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: sales@e2s.com 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.
This manual suits for next models
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