LC5-WC06E4 and LC5-CBB€¦ · 1438-CPR-0372 EN 54-24:2008 Loudspeaker for voice alarm systems for...
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Ceiling Loudspeaker LC5-WC06E4 and LC5-CBB en Installation note
Transcript of LC5-WC06E4 and LC5-CBB€¦ · 1438-CPR-0372 EN 54-24:2008 Loudspeaker for voice alarm systems for...
Ceiling LoudspeakerLC5-WC06E4 and LC5-CBB
en Installation note
Installation
76.2 mm / 3"
Fig. 1 Fig. 2
Fig. 3 Fig. 4
1.5
W 0
.75
W
1.5
W
0.7
5W
3W
3W
6W
6W
8Ω
8Ω
0C 1.5
W 0
.75
W
1.5
W
0.7
5W
10
0V
10
0V
70
.7V
70
.7V
3W
3W
6W
6W
8Ω0
C
6W
Fig. 5 Fig. 6
1
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5-15 mm/0.19-0.59”
20-25 mm/0.79-0.98”
15-21 mm/0.59-0.82”
Fig. 7 Fig. 8
Fig. 9 Fig. 10: Optional LC5‑CBB
Fig. 11 Fig. 12
4 en | Installation Ceiling Loudspeaker
2014.07 | V1.3 | Installation note Bosch Security Systems B.V.
5-15 mm/0.19-0.59”
20-25 mm/0.79-0.98”
15-21 mm/0.59-0.82”
Fig. 13 Fig. 14
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Technical dataElectrical*
LC5‑WC06E4
Description Ceiling Loudspeaker
Maximum power 9 W
Rated power 6 W (6/3/1.5/0.75W)
Sound pressure levelat 6 W power / 1 W(1 kHz, 1 m)
90 dB / 82 dB (SPL)
Opening angleat 1 kHz / 4kHz (-6 dB)
180° / 180°
Effective frequency range(-10 dB)
85 Hz to 20 kHz
Rated voltage 6.93 / 70 / 100 V
Rated impedance 8 / 835 / 1667 Ohm
Electrical connection 2x two‑way screw terminal block
Acceptable wire gauge 0.5 – 2 mm
* Technical performance according to IEC 60268‑5
Mechanical
LC5‑WC06E4
Description Ceiling Loudspeaker
Diameter 88 mm (3.46 in)
Mounting cut‑out 76 mm (2.99 in)
Min./Max. ceiling thickness 5 to 25 mm (0.19 to 0.98 in)
Maximum depth 78 mm (3.07 in)
Material ABS (V 0)
Weight 395 g ( 0.87lb)
Color White (RAL 9003)
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2014.07 | V1.3 | Installation note Bosch Security Systems B.V.
LC5‑CBB
Description Back‑Box
Diameter 75 mm (2.95 in)
Maximum depth 83.5 mm (3.29 in)
Material ABS (V 0)
Weight 41 g (0.09 lb)
Color White (RAL 9003)
Environmental
Operating temperature -25 ºC to +55 ºC(-13 ºF to +131 ºF)
Storage temperature -40 ºC to +70 ºC(-40 ºF to +158 ºF)
Relative humidity <95%
Certification and Approvals
Safety According to EN 60065
Water and dustprotected*
According to EN 60529 IP 44
Emergency* According to EN 54‑24Compliant to BS 5839 part 8
Salt mist* According to IEC 60068‑2‑11
Chlorine resistant* According to IEC 60068‑2‑60
* With LC5‑CBB back‑box.
1438
Bosch Security Systems BV Torenallee 49, 5617 BA Eindhoven, The Netherlands
10 1438-CPR-0372
EN 54-24:2008
Loudspeaker for voice alarm systems for fire detection and fire alarm systems for buildings
Ceiling Loudspeaker 6 W and accessories LC5-WC06E4 and LC5-CBB
Type B
Figure 2.1:
2.1
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Additional technical data
41
1.6
2
83
.50
3.2
8
6
6
0.23
0.23
88
3.46
120.5
4.74
73.60
2.89
2 x 11
0.43
40
.90
1.6
1
78
3.0
7
68.41
2.69
mm
in
Figure 2.2: Dimensions: LC5‑WC06E4 and LC5‑CBB
dB
SP
L
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100
110
10 100 1000 10000 100000 Frequency
Figure 2.3: Frequency response
2.2
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2014.07 | V1.3 | Installation note Bosch Security Systems B.V.
0 10
20
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100
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160 170
180 190
200
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340 350
125 250 500 1000
Figure 2.4: Horizontal/vertical polar diagram (low frequency). Normalized at 0-degrees axis.
0 10
20
30
40
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180 190
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1000 2000 4000 8000
Figure 2.5: Horizontal/vertical polar diagram (high frequency). Normalized at 0-degrees axis.
(all measurements are done with a pink noise signal; the values are in dBSPL)
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Bosch Security Systems B.V.Torenallee 495617 BA EindhovenThe Netherlandswww.boschsecurity.com© Bosch Security Systems B.V., 2014
