Toa CS-64BS - Manual (Page 9)

9
Notes
• The design and specifications are subject to change without notice for improvement.
• The specifications data was measured in an anechoic chamber, according to EN 54-24.
• Reference axis: Axis is on the center of horn-mouth and perpendicular to the horn-mouth.
• Reference plane: Plane is on the horn-mouth and perpendicular to the reference axis.
• Horizontal plane: Plane is containing the reference axis and perpendicular to the reference plane.
* Suppliable cable gland's part code and name: 525-52-011-70 Cable gland AVC PGB13.5-12 (GRY)
9. SPECIFICATIONS
Standards Certified to the European Standard EN 54-24: 2008
Loudspeaker for voice alarm systems
for fire detection and fire alarm systems
Certification No. 0359-CPD-0107
Certified to the International Standard ISO 7240-24: 2010 Sound-system
loudspeaker for fire detection and fire alarm systems
In Compliance with the British Standard BS 5839-8: 2008 14.8
Environment Type Type B (Outdoor applications)
Rated Noise Power 6 W (100 V line and 70 V line)
Rated Impedance 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 10 kΩ (1 W)
70 V line: 830 Ω (6 W), 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W)
Sensitivity 96 dB (1 W, 1 m at 330 Hz to 3.3 kHz pink noise)
93 dB (1 W, 1 m at 100 Hz to 10 kHz pink noise)
81 dB (1 W, 4 m at 100 Hz to 10 kHz pink noise)
Max.SPL 100 dB (6 W, 1 m at 100 Hz to 10 kHz pink noise)
88 dB (6 W, 4 m at 100 Hz to 10 kHz pink noise)
Frequency Response 130 Hz – 13 kHz
Coverage Angle (–6 dB) Horizontal and Vertical: 360° (500 Hz), 210° (1 kHz), 85° (2 kHz), 45° (4 kHz)
Speaker Component 12 cm cone-type (treated for splash proof)
Operating Temperature –20 ºC to +55 ºC (–4 ºF to +131 ºF)
Dust/Water Protection IP34
Cable Gland Size: PG 13.5
One cable gland is factory-installed.
For bridge connection, one cable gland can be added.*
Cable Connection Screw terminal (Steatite), can be bridge-connected
Applicable Cable Size Outer diameter: ш8.0 – ш12.5 mm
Conductor: Solid wire or 7-core wire
No bridge connection: 0.8 – 10 mm 2 (AWG18 – 7) for solid wire,
0.8 – 8 mm 2 (AWG18 – 8) for 7-core wire
Bridge connection: 0.8 – 2.5 mm 2 (AWG18 – 13) for solid wire,
0.8 – 1.5 mm 2 (AWG18 – 15) for 7-core wire
Finish Horn, Cover, and Terminal cover: ABS resin, off-white, paint
Bracket: Stainless
steel
Punched net: Surface treated steel plate, dark-gray,
powder coating
Screw: Stainless steel
Dimensions 233 (w) x 224 (h) x 249 (d) mm (9.17" x 8.82" x 9.8")
Weight 1.7 kg (3.75 lb)
Accessory Terminal cover ..... 1
EN 54-24: 2008
0359
11
0359-CPD-0107