E2S D1xC3 User manual

INSTRUCTION MANUAL
D1xC3 Alarm Bar
3 Beacons and Alarm Horn
_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: [phone]
Document No. D226-00-145-IS_Issue_4 20/04/2023 Sheet 1 of 5
1) Warnings
Please see individual product instruction manual. See Table
1 for Instruction Manual Document Number.
2) Rating & Marking Information
Please see individual product instruction manual. See Table
1 for Instruction Manual Document Number.
All individual unit ratings must be suitable for the installation.
3) Type Approval Standards
Please see individual product instruction manual. See Table
1 for Instruction Manual Document Number.
4) Installation Requirements
Please see individual product instruction manual. See Table
1 for Instruction Manual Document Number.
5) Special Conditions of Use
Please see individual product instruction manual. See Table
1 for Instruction Manual Document Number.
Table 1: Product Instruction Manual Reference
6) Part Coding
Component
Part Code
Reference
Component Description Document
Number
D
1
XB2X05
5J Xenon Strobe Beacon
D191-00-201-IS
D
1
XB2X
10
10J Xenon Strobe Beacon
D1XB2X15
15J Xenon Strobe Beacon
D
1
XB2
LD2
LED Beacon
D
191
-
00
-
401
-
IS
D1XS1
Alarm Horn Sounder
D190
-
0
0
-
001
-
IS
D1
X
S2
Alarm
Horn Sounder
D190
-
00
-
1
01
-
IS
Part Code:
Identifier
-
Description
Produc
t Type
D
1
x
C3
Junction Box
N
2
=
No Junction Box
Beacon Type
(Add Code for each
Beacon in Alarm Bar)
1
Y
= D
1
x
B
2
X05
2
Y
= D
1
xB
2
X10
3
Y
= D1
x
B
2
X
1
5
5
Y
= D
1
xB
2
LD2
Where Y = Lens Colour, choose from:
A = Amber, B = Blue, C = Clear, G = Green,
M = Magenta, R = Red, Y = Yell
ow
Sounder Type S1F = D1xS1 Flare Sounder
S1R = D1xS1 Radial Sounder
S2F = D1xS2 Flare Sounder
S2H
=
D1xS2 Large Flare Sounder
Voltage
DC0
2
4 = 24Vdc
AC11
5 = 115
-
120Vac 50/60Hz
AC230 = 220
-
230Vac 50/60Hz
Cable Entries [e]
A
=
1
x M20x1.5mm
+ 1 x
M20 (
A
d
ap
tor)
B =
2
x
1/2
”
NPT (
Adaptor
s
)
C =
1
x
3
/4"
N
P
T
+ 1 x
3/4
"
NPT (Adaptor)
D =
2
x
M25x
1.5mm
(
Adaptor
s
)
E
=
1 x 1
/2"
NPT
(Adaptor)
+ 1 x M20x1.5mm
F = 1 x 1/2" NPT (Adaptor) + 1 x 3/4" NPT
G
=
1 x M25x1.5mm
(Adap
tor)
+
1
x M20
M =
1
x 3/4"
N
PT + 1
x
M20
x1.5mm
–
Default
Stopping Plug /
Adaptor Material [m]
B
= Brass
N = Nickel Plated
S = Stainless Steel
Guard / Tag Material
[s]
1 = 316 St.
Steel Guard & 316 Tag
2
=
As (1
) with Traffic Light Cowl
3 = 316 St.Steel Guard, 316 Tag & Duty Labels
4 = As (5) with Traffic Light Cowl
5 = 316 St.Steel Guard, 316 Tag & Duty Labels
a
ttac
hed by steel w
ire
Product Version [v]
A =
IECEx
/
ATE
X
/
UL
/
cUL Class I
Zone 1
B =
IECEx
/
ATEX
C =
UL
/
cUL
Class Div
1
Product Option [o]
1
=
Stand
ard
Wiring
(
Positive
Switching
)
2
= Independent
Wiring
(
Stage 1 Only)
3 = Alt. Standard Wiring (Negative Switching)
5
=
Beacons & Sounder Linked w/ Line Monitoring
6
=
Independent Wiring w
/
Line Monitoring
W = Special Wiring
X = Special Configuration
Assembly Colour [x] R = Red, G = Grey
Other colours
also
possible
, contact E
2S
sales
Beac
on 1
B
eacon
2
B
eacon
3

_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: [phone]
Document No. D226-00-145-IS_Issue_4 20/04/2023 Sheet 2 of 5
7) Location and Mounting
The location of the Alarm Bar should be made with due
regard to the area over which the warning signal must be
visible/audible. They should only be fixed to surfaces that can
carry the weight of the unit.
The D1XC3 Alarm Bar should be secured to any flat surface
using ten Ø7mm fixing holes in the mounting plate. See figure
1.
Fig.1: Mounting Detail and Dimensions for D1x Alarm Bar
Alternatively, the unit can be pole mounted. For pole mounting
detailed instructions, see drawing D226-00-010
8) Access to the Enclosure
In order to connect the electrical supply cables to the beacon,
it is necessary to open the explosion proof enclosure. Loosen
the locking grub screw in the cover and then remove the
glass dome cover assembly to gain access to the chamber.
This can be achieved by unscrewing the glass dome cover,
taking extreme care not to damage the threads when doing
so.
9) Power Supply Selection
For Voltage ranges of complete units, take the highest
Minimum value and lowest Maximum value in the ranges of
the component units. For Current and Max Current ratings of
complete units, add the ratings from the component units.
E.g. D1xC3 N2 2A 2B 2C S1F AC115…:
Unit Type
D1xB2X10 D1xS1 D1xC3 Total
Voltage
Range
110 -120Vac
5
0/
6
0H
z
110 - 240Vac
50/
6
0Hz
110-120Vac 50/60Hz
Current 220mA x3 77mA 737mA
Max
C
urren
t
300Ma x3 82mA 982mA
Please see individual product instruction manual for Voltage
Range, Current and Max Current values.
10) Selection of Cable, Cable Glands, Blanking
Elements & Adapters
Please see individual product instruction manual.
NOTE: Stopping plugs cannot be fitted into adaptors.
Warning – Hot surfaces. External surfaces
and internal components may be hot after
operation, take care when handling the
equipment.
1 x 3/4” NPT & 1 x M20x1.5mm
Cable Entry (Or Adapters if
selected)
Opt
ional Duty
Labels
Equip
ment
Tag
Fig. 2: Pole Mounted Alarm
Bar Max. Pole size NPS 4”
(OD
:
Ø
1
14.3mm
/
4
.5
in
)
Fig.
3:
Enclosure
Access

_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: [phone]
Document No. D226-00-145-IS_Issue_4 20/04/2023 Sheet 3 of 5
11) Earthing
The Alarm Bar is provided with an M6 earth screw on the
mounting plate. Earthing connections should be made to the
M6 earth screw, using a ring crimp terminal to secure the
earth conductor.
Please see individual product instruction manual for details of
earthing each beacon
12) Cable Connections
Electrical connections are to be made into the terminal block
and PCBA located in the first beacon. See section 8 of this
manual for access to the enclosure. See also individual
manuals for detail on wiring into PCBA terminals.
Wires having a cross sectional area between 0.5 mm² to
2.5mm² can be connected to each terminal way. Strip wires
to 8mm. Wires may also be fitted using ferrules. Terminal
screws need to be tightened down with a tightening torque of
0.45 Nm / 5 Lb-in. 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.
PCBA TERMINALS
CABLE ENTRY
INTERNAL EARTH BOSS
T8
T7
T6
T5
T4T3
T2
T1
TERMI NAL
BLOCK
Fig. 4: Entry Unit (Beacon 1) Internal Detail & Terminal Block
13) Wiring
For wiring diagrams, see schematic document D226-06-145
See table 3 at the end of this manual for list of standard
configurations.
Note:
For units with product codes where Product Option = X or W,
please see special wiring schematic supplied with the unit
documentation.
14) Interchangeable & Spare Parts
The Beacon lens cover is interchangeable, contact E2S Ltd
for a replacement lens cover available in various colours.
To change the lens cover, unscrew the 4-off M5 socket head
screws, spring and flat washers using a 4mm Hex key.
Remove the wire guard and replace the old lens cover with
the new lens cover.
Fit the wire guard back onto the housing, over the new lens
cover aligning the fixing holes of the guard, lens cover and
housing. Refit the fixings to hold into place, the fixings MUST
be fitted in the order shown above.
Fig. 5: Replacement
of beacon lens cover
Optional Duty Labels can be placed to suit either the vertical
mounting position (default) or a horizontal mounting position.
See figure 6 for configuration details.
Fig. 6: Duty label assembly and configurations
To move the duty labels, use a spanner or equivalent tool to
carefully remove the hex nuts and spring washers from the
positions shown on the rear of the plate. Care should be
taken not to drop them, especially if working from height.
M5 screw
M5 spring washer
M
5 fla
t wash
e
r
Vertical
Mou
nt
Horizontal
Mou
nt
M4 screw
M4 spring washer
Duty Label
(Horizontal Position)
Hex Spacers
(Optional on
Horizon
t
al mount
ing
)
Duty Label
(Vertical P
osition
)

_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: [phone]
Document No. D226-00-145-IS_Issue_4 20/04/2023 Sheet 4 of 5
Fig. 7: Plate underside
duty label fixings
For horizontal mounting, the hex spacers are optional.
If using the hex spacers:
Position the duty label assembly in the desire position (fig. 6).
Place spring washers over the spacer threads on the
underside of the plate and tighten M4 hex nuts fully.
If not using hex spacers:
Carefully remove the duty labels from spacers using a posi-
drive screwdriver to loosen the M4 screws. Place duty label
flush to plate with screws inserted into holes (fig. 6). Place
spring washers over the spacer threads on the underside of
the plate and tighten M4 hex nuts fully.
Beacons can be configured with a traffic light cowl to
enhance visibility. Figure 8 shows the optional Traffic Light
Cowl pre-assembled to the Beacon by E2S.
Fig. 8: Traffic Light Cowl
To disassemble the cowl, loosen the M6 Nut using a spanner
or wrench and carefully remove from the beacon lid casting.
To re-assemble, manoeuvre the cowl back into position and
tighten the M6 Screw and Nut until the cowl is fixed securely.
15) Maintenance, Overhaul and Repair
Please see individual product instruction manual. See Table
1 for Instruction Manual Document Number.
16) SIL Approvals
Beacons and Sounders have been assessed for Reliability
and Functional safety under IEC/EN61508 and are
considered suitable for use in low demand safety functions:
1. Random Hardware Failures and Architectural constraints
(route 2H).
2. As an unvoted item (i.e. hardware fault tolerance of 0) at
SIL 2.
Please see individual product instruction manual in Table 1
for information on reliability data.
M
4
Hex Nut & Spr
i
ng Washer

_______________________________________________________________________________________________________________________________
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: [phone]
Document No. D226-00-145-IS_Issue_4 20/04/2023 Sheet 5 of 5
DC DIAGRAMS
Config. Voltage Configuration Description Features Product
Option [o]
1 DC Standard wiring
Positive switching (Default)
 Common negative connection to all signals

Positive stage s
witching on alarm horn sounder
1
2 DC Independent wiring
 Independent wiring to all signals
 Stage 1 only on alarm horn sounder
2
3 DC Alt. Standard wiring
Negative switching
 Common negative connection all signals

Negative
stage s
witching on alarm horn sounder
3
5 DC Beacon and sounder stages
linked with line monitoring
 Beacon 1, 2 & 3 linked to sounder stages 1, 2 & 3

Positive
stage s
witching
on
a
l
arm
horn soun
der
5
6 DC Independent wiring for all
signals with line monitoring
 Independent wiring to all signals

S
tage
1 on
ly on alarm horn sounder
6
AC DIAGRAMS
Config. Voltage Configuration Description Features Product
Option [o]
1 AC Standard wiring (Default)  Common neutral connection to all signals 1
2 AC Independent wiring  Independent wiring to all signals
 Stage 1 only on alarm horn sounder
2
Table 3 – Summary of Wiring Options
N
OTE: Please see schematic document
D
2
26
-
06
-
1
4
5
for line monitorin
g det
ails.

POSITIVE (+) - BEACON 3 T5
T6
NEGATIVE (-) - BEACON 3
-
-
+
+
BEACON 3
B3
PCBA
POSITIVE (+) - BEACON 2
POSITIVE (+) STAGE 1 (S1) - SOUNDER
-
-
+
+
BEACON 2
B2
PCBA
NEGATIVE (-) - SOUNDER
-
-
+
S2
S3
+
SOUNDER
S
PCBA
CUSTOMER IN
POSITIVE (+) - BEACON 1
BLOCK
TERMINAL
T1
T2
T3
T4
T7
T8
-
-
+
+
BEACON 1
B1
PCBA
NEGATIVE (-) - BEACON 1
NEGATIVE (-) - BEACON 2
POSITIVE (+) - BEACON 3
-
-
+
+
BEACON 3
B3
PCBA
AVAILABLE
NEGATIVE SWITCHING ALSO
OF STAGE 2 + STAGE 3
STAGE 4 IS A COMBINATION
POSITIVE (+) - BEACON 2
POSITIVE (+) STAGE 1 (S1) - SOUNDER
-
-
+
+
BEACON 2
B2
PCBA
NEGATIVE (-) - COMMON
CUSTOMER SUPPLIED SWITCHES
STAGE 3 (S3) - SOUNDER
STAGE 2 (S2) - SOUNDER
-
-
+
S2
S3
+
SOUNDER
S
PCBA
CUSTOMER IN
POSITIVE (+) - BEACON 1
BLOCK
TERMINAL
T1
T2
T3
T4
T5
T6
T7
T8
-
-
+
+
BEACON 1
B1
PCBA
POSITIVE (+) STAGE 1 (S1) - SOUNDER
POSITIVE (+) - BEACON 3
PCBA
B3
BEACON 3
+
+
-
-
POSITIVE (+) STAGE 3 (S3) - SOUNDER
PCBA
B1
BEACON 1
+
+
-
-
T8
T7
T6
T5
T4
T3
T2
T1
BLOCK
TERMINAL
POSITIVE (+) - BEACON 1
CUSTOMER IN
PCBA
S
SOUNDER
+
S3
S2
+
-
-
POSITIVE (+) STAGE 2 (S2) - SOUNDER
NEGATIVE (-) - COMMON
PCBA
B2
BEACON 2
+
+
-
-
POSITIVE (+) - BEACON 2
15-08-2019
15-08-2019
3DC STAGE SWITCHING WAS -VE NOW +VE. SOUNDER TERMINALS UPDATED TO NEW PCBA. DAH - 22-09-2021
4
CONNECTED TO TB. DAH - 24-02-2020
2TB 8 TERMINALS WAS 6 ; BEACON 1
CONFIG 1-5 ADDED ; SH 2 ADDED
DAH - 20-04-2023
warning signals
HORN WIRING SCHEMATIC
R.N.POTTS
H
I
G
J
I
H
G
14131211
OF
2S
FINISH
2
1
IF IN DOUBT, ASK - A2
D.HOWGILL
D226-06-145
B
MANSELL ROAD
WWW.E2S.COM
IMPRESS HOUSE
AS PER LATEST DATE OF ISSUE SHOWN ABOVE
EUROPEAN SAFETY SYSTEMS LTD.
R.N.POTTS
NTS
A
24
C
LONDON W3 7QH
ACTON
EUROPEAN SAFETY SYSTEMS LTD
MANUFACTURING OR TENDERING PURPOSES WITHOUT THEIR
ANGULAR DIMENSIONAL TOLS
STANDARDS
MOD No. REASON - INITIAL - DATEISSUE
DATE
APPROVED
CHECKED DATE
DATE
DRAWN WEIGHT (Kg)
SURFACE FINISH
MATERIAL
ALTERNATIVE MATERIAL SHEETSCALE
TITLE
WRITTEN CONSENT.
LINEAR DIMENSIONAL TOLS
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
10
9
J
F
E
78 6
5
D
C
13
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
DRAWING TO BS8888:2000
GEOMETRIC TOLERANCES TO ISO1101:1983
D1xC3 STACK - 3 BEACONS & ALARM
15-08-2019
1-26-080
3 BEACONS & ALARM HORN
be available on request - contact E2S sales
DATA REFERENCE
DESCRIPTION
D1xC3 STACK
E2S PART NO
D1x[C3][N2][XX][XX][XX][XXX]
Note: Alternative wiring configurations may
DC CONFIGURATIONS
INDEPENDENT CONNECTIONS TO ALL SIGNALS
POSITIVE STAGE SWITCHING FOR ALARM HORN SOUNDER
DC VOLTAGE SUPPLY
(DEFAULT) POSITIVE STAGE SWITCHING FOR ALARM HORN SOUNDER
COMMON NEGATIVE CONNECTION TO ALL SIGNALS
DC VOLTAGE SUPPLY
NEGATIVE STAGE SWITCHING FOR ALARM HORN SOUNDER
COMMON NEGATIVE CONNECTION TO ALL SIGNALS
DC VOLTAGE SUPPLY
CONFIG. 3
CONFIG. 1
CONFIG. 2

-
-
+
+
BEACON 3
B3
PCBA
POSITIVE (+) IN - BEACON 3 / SOUNDER (S3)
NEGATIVE (-) IN - BEACON 3 / SOUNDER (S3)
NEGATIVE (-) IN - BEACON 1 / SOUNDER (S1)
-
-
+
+
BEACON 2
B2
PCBA
CUSTOMER IN
POSITIVE (+) IN - BEACON 1 / SOUNDER (S1)
BLOCK
TERMINAL
T1
T2
T3
T4
T5
T6
T7
T8
-
-
+
+
BEACON 1
B1
PCBA
NEGATIVE (-) IN - BEACON 2 / SOUNDER (S2)
POSITIVE (+) IN - BEACON 2 / SOUNDER (S2)
-
-
+
S2
S3
+
S
PCBA
SOUNDER
PCBA TERMINALS
CABLE ENTRY
INTERNAL EARTH BOSS
T8T7T6T5T4T3
T2
T1
TERMINAL
BLOCK
NEGATIVE (-) IN - BEACON 2
POSITIVE (+) IN - BEACON 2
-
-
+
+
BEACON 3
B3
PCBA
POSITIVE (+) IN - SOUNDER STAGE 1 (S1)
NEGATIVE (-) IN - BEACON 1
-
-
+
+
BEACON 2
B2
PCBA
NEGATIVE (-) IN - SOUNDER STAGE 1 (S1)
CUSTOMER IN
POSITIVE (+) IN - BEACON 1
BLOCK
TERMINAL
T1
T2
T3
T4
T5
T6
T7
T8
-
-
+
+
BEACON 1
B1
PCBA
NEGATIVE (-) IN - BEACON 3
POSITIVE (+) IN - BEACON 3
SOUNDER
-
-
+
S2
S3
+
S
PCBA
15-08-2019
15-08-2019
2
3
4
SEE SH1
SEE SH1
SEE SH1
warning signals
H
I
G
J
I
H
G
14131211
OF
2S
FINISH
3
2NTS
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
A2
IF IN DOUBT, ASK -
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
10
9
J
F
E
78 6
5
D
C
134
2
A
B
D.HOWGILL
R.N.POTTS
R.N.POTTS
D1xC3 STACK - 3 BEACONS & ALARM
HORN WIRING SCHEMATIC
D226-06-145
15-08-2019
DC CONFIGURATIONS
CONFIG. 5
CONFIG. 6
POSITIVE STAGE SWITCHING FOR ALARM HORN SOUNDER WITH END OF LINE MONITORING (3 STAGES)
BEACON 1 / STAGE 1 LINKED ; BEACON 2 / STAGE 2 LINKED ; BEACON 3 / STAGE 3 LINKED
DC VOLTAGE SUPPLY
ENTRY TERMINALS
END OF LINE MONITORING ON ALL SIGNALS
INDEPENDENT CONNECTIONS TO ALL SIGNALS
DC VOLTAGE SUPPLY

LIVE (L) - BEACON 3
NEUTRAL (N) - BEACON 3
L
L
N
N
E
BEACON 3
B3
PCBA
LIVE (L) - BEACON 2
L
L
N
N
E
BEACON 2
B2
PCBA
EARTH (E) - COMMON
L
L
N
N
E
C
S2
S3
SOUNDER
S
PCBA
LIVE (L) STAGE 1 (S1) - SOUNDER
L
L
N
N
E
NEUTRAL (N) - SOUNDER (S1)
CUSTOMER IN
LIVE (L) - BEACON 1
BLOCK
TERMINAL
T1
T2
T3
T4
T5
T6
T7
T8
BEACON 1
B1
PCBA
NEUTRAL (N) - BEACON 2
NEUTRAL (N) - BEACON 1
INT. EARTH
LIVE (L) - BEACON 3
PCBA
B3
BEACON 3
E
N
N
L
L
PCBA
B1
BEACON 1
T8
T7
T6
T5
T4
T3
T2
T1
BLOCK
TERMINAL
LIVE (L) - BEACON 1
CUSTOMER IN
NEUTRAL (N) - COMMON
E
N
N
L
L
LIVE (L) STAGE 1 (S1) - SOUNDER
PCBA
S
SOUNDER
S3
S2
C
E
N
N
L
L
EARTH (E) - COMMON
STAGE 2 (S2) - SOUNDER
STAGE 3 (S3) - SOUNDER
CUSTOMER SUPPLIED SWITCHES
COMMON (C) - SOUNDER
PCBA
B2
BEACON 2
E
N
N
L
L
LIVE (L) - BEACON 2
OF STAGE 2 + STAGE 3
STAGE 4 IS A COMBINATION INT. EARTH
15-08-2019
15-08-2019
2
3
4
SEE SH1
SEE SH1
SEE SH1
warning signals
H
I
G
J
I
H
G
14131211
OF
2S
FINISH
3
3NTS
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
A2
IF IN DOUBT, ASK -
DO NOT SCALE
ALL DIMENSIONS IN MM
DRAWING NUMBER
A
B
C
D
E
F
10
9
J
F
E
78 6
5
D
C
134
2
A
B
D.HOWGILL
R.N.POTTS
R.N.POTTS
D1xC3 STACK - 3 BEACONS & ALARM
HORN WIRING SCHEMATIC
D226-06-145
15-08-2019
AC CONFIGURATIONS
CONFIG. 1
(DEFAULT) COMMON STAGE SWITCHING FOR ALARM HORN SOUNDER
COMMON NEUTRAL CONNECTION TO ALL SIGNALS
AC VOLTAGE SUPPLY
INDEPENDENT CONNECTIONS TO ALL SIGNALS
AC VOLTAGE SUPPLY
CONFIG. 2