TOA | PJ-154BS | Specification Sheet | TOA PJ-154BS Specification

TOA PJ-154BS Specification
PJ-154BS
Projection Speaker 15W EN/ISO/BS
APPEARANCE AND
DIMENSIONAL DIAGRAM
˚
120
30.5 (1.2”)
(625 (24.61"))
˚
70
70
˚
3–ø6.5 (ø0.26”)
ø60 (ø2.36”)
(Horizontal)
360˚
369 (14.53”)
251 (9.88”)
36 (1.42”)
ø72 (ø2.83”)
333 (13.11”)
51 (2.01”)
Adjustable angle
The PJ-154BS is a 2-way speaker with an HIPS resin bass-reflex
enclosure featuring a 12 cm (5") cone speaker and a balanced dome
tweeter. Intended for ceiling and wall installation, it has an
outstandingly stylish design that is inspired by the finest lighting
fixtures, allowing it to be harmoniously installed with lighting
equipment. It is ideally suited for such applications as BGM and
announcements at airports, subway stations, art museums and
shopping malls. The speaker is easy to repaint, extending the range of
design needs it can meet. A supplied swivel bracket accessory allows
for flexible speaker angle adjustment. PJ-154BS is driven on a highimpedance (100 V or 70 V) line. Input impedance is adjustable with a
rotary switch on the upper side of the speaker. EN 54-24* and ISO
7240-24 certified, the PJ-154BS is authorized for use in conjunction
with fire detection systems. It is also in compliance with BS 5839-8:
2008 14.8.
0
* Part code for Cable gland: 525-52-011-70 Cable gland AVC PGB13.5-12 (GRY)
• Stylish and outstanding design inspired by the finest lighting fixtures
• Flexible speaker direction adjustment with accessory brackets
• Repaintable
• Input impedance easily changeable
• EN 54-24 and ISO 7240-24 certified
(Certificate No.: 0359-CPD-0106)
• In compliance with BS 5839-8: 2008 14.8
• Ideally suited for voice alarm system applications
Wiring Diagram
Thermal fuse (84°C (183.2°F))
Terminal block
(steatite)
Rotary
switch
Matching
transformer
2kΩ
1kΩ
670Ω
SPECIFICATIONS
8Ω
FEATURES
OFF
OFF
OFF
88 (3.46”)
15 W (100 V line), 7.5 W (70 V line)
100 V line: 670 Ω (15 W), 1k Ω (10 W), 2k Ω (5 W),
70 V line: 670 Ω (7.5 W), 1k Ω (5 W), 2k Ω (2.5 W)
Sensitivity:
91 dB (1 W, 1 m) (500 – 5,000 Hz, pink noise)
87 dB (1 W, 1 m) (100 – 10,000 Hz, pink noise)
75 dB (1 W, 4 m) (100 – 10,000 Hz, pink noise)
Maximum Sound
99 dB (15 W, 1 m) (100 – 10,000 Hz, pink noise)
Pressure Level:
87 dB (15 W, 4 m) (100 – 10,000 Hz, pink noise)
Frequency Response: 70 – 20,000 Hz
Coverage Angle:
Horizontal and Vertical: 360° (500 Hz),
170° (1,000 Hz),
90° (2,000 Hz), 70° (4,000 Hz)
Environmental Type: A (indoor applications)
Speaker Component: Low frequency: 12 cm (5") cone-type
High frequency: 2.5 cm (1") balanced dome tweeter
Operating Temperature: -10° C to +50° C (14° F to 122° F)
Speaker Mounting
-Method:
Wall-mount and ceiling installation
Cable Gland:
Size: PG 13.5
One cable gland is factory-installed,
For bridge connection, one cable gland can be added.*
Applicable Cable Size: Outer diameter: ø 6.5 – 12.5 mm
Conductor: Solid wire or 7-core wire
0.8 – 7 mm2 (AWG 18 – AWG 9) for solid wire
0.8 – 4 mm2 (AWG 18 – AWG 11) for 7-core wire
Cable Connection:
Screw terminal (steatite) × 2
Finish:
Enclosure: HIPS resin, off-white (RAL 9010 or
equivalent colour)
Grille: Surface-treated steel plate net, off-white
(RAL 9010 or equivalent colour), paint
Dimensions:
ø 186 × 251 (H) mm (ø 7.32" × 9.88") (speaker only)
Weight:
2.1 kg (4.63 lb) (without swivel bracket)
Accessory:
Swivel bracket × 1, Swivel bracket mounting screw
(tapping screw 4 × 16) × 3
*EN 54-24: Loudspeaker for voice alarm systems for fire detection and fire alarm systems.
Earth
HOT
COM
Earth
HOT
COM
88 (3.46”)
ø186 (ø7.32”)
DESCRIPTION
Network
circuit
Rated Noise Power:
Rated Impedance:
COM
(Factory–preset wiring)
TOA Corporation PJ-154BS 1/2
CHARACTERISTIC DIAGRAMS based on EN 54-24 measurement conditions
(Pink noise, 1 W, 4 m)
Polar Response
0°
10
330°
30°
0
-10
-20
60°
300°
-30
-40
270°
90°
-40
-30
-20
120°
240°
-10
0
150°
210°
10
180°
500 Hz
1000 Hz
2000 Hz
4000 Hz
SPL vs. Frequency
Beamwidth vs. Frequency
100
400
Beamwidth (deg)
SPL (dB)
90
80
70
100
50
60
50
20
50
100
500
1k
5k
10k
20k
10
20
50
Frequency (Hz)
100
500
1k
5k
10k
20k
Frequency (Hz)
Directivity Factor vs. Frequency
Directivity Factor (Q)
50
10
5
1
20
50
100
500
1k
5k
10k
20k
Frequency (Hz)
ARCHITECTURAL AND ENGINEERING SPECIFICATIONS
The speaker shall combine a bass-reflex 12 cm (5") cone type, with
a balanced-dome tweeter, suitable for ceiling and wall mounting. It
is also designed for use in voice evacuation systems. Input
impedance shall be easily adjustable with rotary switch on the
upper side of the speaker.
The speaker shall include a transformer having multiple taps (5 W,
10 W, 15 W at 100 V and 2.5 W, 5 W, 7.5 W at 70 V) adjustable.
The output sound pressure level at a distance of 1m with a 1W
input level applied shall be 91 dB SPL. The speaker shall have a
frequency response of 70 – 20,000 Hz. The speaker shall have an
ingress protection for indoor applications: IEC 60529 / EN 60529
drip-proof rating of IP21C. Fire Rated Cable can be connected to
the speaker terminal box via PG13.5 (or 20 mm) cable gland. 2 ×
fire-resistant steatite screw terminal blocks in the speaker terminal
box with shielded 4 core fire-resistant cable into the speaker allows
secure cable connections and bridge wiring. A fire-resistant steatite
terminal block with thermal fuse inside the speaker allows reduce
the risk of speaker line failure and provide secure mounting feature
with internal flame-resistant insulated cables.
The speaker enclosure shall be constructed of HIPS resin. The
grille shall be constructed of surface-treated steel plate net. The
speaker shall be available in off-white colour. The speaker unit shall
have dimensions of ø 186 × 251 (H) mm (ø 7.32” × 9.88”), and a
weight of 2.1 kg (4.63 lb).
The speaker shall be certified according to EN 54-24 with CPD
Number 0359-CPD-0106, certified according to ISO 7240-24 and
in compliance with the British Standard BS 5839-8.
The speaker shall be a TOA model PJ-154BS.
TOA Corporation
www.toa.jp
TOA Corporation PJ-154EN 2/2
Specifications are subject to change without notice.
(1108) 833-52-426-1A u
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