GST C-9404 User manual

30306463 Issue 2.04
Features
High sound level.
Circuitry and base are twisted together.
Standard: EN 54-3.
Description
C-9404 Conventional Sounder is a kind of audible alarm
device used to warn people in field when fire occurs. It
can give audible alarm when applied to 24VDC power
(D1 connected with anode and D2 with cathode). To
connect it with fire alarm control panel, an addressable
control module should be added to the system, such as
I-9301 Addressable Single I/O Module.
Both shallow basewith 25.5mm high and deep base with
40mm high are available, deep base is used if there is no
special statement in this manual.
Connection and Wiring
Terminals on the base are shown in Fig. 2.
G
1
K
1
D
D
2
1
2
Z
2
K
S
Z
97.5mm 80mm
55mm
Arch knock off Hole
5mm
Fig. 1 Fig. 2
D1 (9), D2 (7): To 24VDC power, polarity insensitive. D1
to anode and D2 to cathode.
Recommended Wiring
1.5mm2or above fire cable for 24VDC power line,
subject to local codes.
Installation
When the sounder is inside the wall, it can be
mounted on the electrical box, using a shallow base or a
deep base. When the sounder is on the surface of the
wall, it should be mounted on the locations where it is
0.2m from the ceiling, using a deep base only. Knock the
knock-off hole (Fig. 1), then connect with the cable
conduit. When using a deep base, refer to Fig. 2 for hole
spacing and direction, and Fig. 3a and Fig. 4 for its
mounting method. When using a shallow base, the
sounder has to be mounted in the wall, shown in Fig.3b.
The base and the sounder are twisted together.
When mounting, remove the sounder, thread cables
through the cable entry in the base and connect with
corresponding terminals, then twist the sounder onto the
base.
If the sounder is required anti-removal, knock
down the arch knock-off hole as shown in Fig. 1 and fix it
with ST2.9×6.5 tapping screws (in this case, it must be
removed by special tools).
Sounder
Knock-off Hole
Conduit
Electrical Box
Fig. 3a
Sounder
Conduit
Electrical Box
Fig. 3b
Conduit
Sounder
Fig. 4
C-9404
Conventional Sounder

30306463 Issue 2.04
Application
Apply 24VDC power to D1(9) and D2(7)
(polarity-sensitive, D1 (9) connects with anode and D2 (7)
connects with cathode), and the sounder should
generate audible alarm.In normal monitoring state, there
should be no voltage input.
Sound Level Data (Complies to EN54-3)
Fixed tone , Maximum Volume
Angle
Horizontal
Vertical
18V
28V
18V
28V
15°
74.47
78.16
71.95
75.55
45°
81.85
86.44
82.03
85.36
75°
88.06
92.47
87.88
91.66
105°
88.15
91.93
89.14
92.92
135°
80.50
85.54
82.48
87.07
165°
62.32
66.37
73.93
78.07
Accessories and Tools
Model
Name
Remark
C-94DB
Base
Supplied Separately
Specification
Operating Voltage
24VDC
Operating Current
≤65mA
Wiring
24VDC power line,
polarity-sensitive
Sound Level
See the above sound level
data table
Sound Pattern
2.8kHz (400ms on/340ms
off)
Ingress Protection
Rating
IP33
Operating
Temperature
-10℃～+50℃
Relative Humidity
≤95%, non condensing
Material and Color of
Enclosure
ABS, red (PANTONE
1795C)
Dimension (L×W×H)
ф110mm×97.5mm (deep
base)
ф110mm×83mm(shallow
base)
Mounting Hole
Spacing
55mm～80mm
Weight
About 345g (deep base),
About 317g (shallow
base)
Limited Warranty
GST warrants that the product will be free from defects in
design, materials and workmanship during the warranty
period. This warranty shall not apply to any product that
is found to have been improperly installed or used in any
way not in accordance with the instructions supplied with
the product. Anybody, including the agents, distributors
or employees, is not in the position to amend the
contents of this warranty. Please contact your local
distributor for products not covered by this warranty.
This Data Sheet is subject to change without notice. Please contact GST for more information or questions.
Gulf Security Technology Co., Ltd.
No. 80, Changjiang East Road, QETDZ, Qinhuangdao, Hebei, P. R. China 066004
Tel: [phone] Fax: [phone]
service[email protected]tc.com www.gst.com.cn