P/N 3102000-
EN • REV 002 • ISS 16MAR18
3 / 4
Wiring
See
Figure 4. Connect all wiring in accordance with national electrical
codes and applicable local requirements.
Caution:
Equipment hazard. To avoid equipment damage, ensure that
the signal voltage does not exceed the volta
ge rating of the device.
Figure 4: Wiring diagram
(1)
Horn-
strobe
I
N
−
(2)
Horn-
strobe
I
N +
(3)
Marking indicates the signal polarity
required to activate the device
(4)
Horn-
strobe
OUT
−
(5)
Horn-
strobe
OUT +
(6)
Not used
Figure 5: UL 1971 minimum light output (% of rating vs. angle)
(1)
Angle
(2)
Percentage of rated output
Note: Horizontal plot
Maintenance
Do not change the factory finish.
Perform a visual inspection and an operational test twice a year, or as
directed by the local authority having jurisdiction.
This unit is not serviceable or repairable. Should the unit fail to
operate, contact the supplier for replacement.
Specifications
Operating voltage
Horn-
strobe
24 VDC, 24 VFWR nominal
Dimensions (W × H × D)
5.6 × 8.5 × 1.4 in. (142 × 216 × 36 mm)
Sound level output
See
Table
, and
Table
7
Horn tone
3.2 kHz
Strobe operating current
See Table
11
Light output
See Table
8,
Table
9
,
Table
10, and
Figure 5
Wire size
12 to 18 AWG (0.75 to 2.50 mm²)
Compatible electrical box
Outdoor
Indoor
Model 449
4 in. square by 1.5 in. deep box
Operating environment
Temperature
Relative humidity
−40 to 151°F (−40 to 66°C)
0 to 95% noncondensing
Table 4: Sound level output (dBA), per UL 464
Volume Setting
16V
24V
33V
Continuous High
89.7
94.7
97.4
Continuous Low
85.4
89.5
92.5
Temporal High
84.2
90.5
93.5
Temporal Low
81.7
85.4
88.1
dBA = Decibels, A
-weighted
UL 464: Sound level output measured in a reverberant room at 10 ft.
(3.05
m)
Table 5: Sound level output (dBA), per CAN/ULC-S525
Volume setting
16V
24V
33V
Continuous High
94.0
99.6
102.9
Continuous Low
92.8
97.2
98.6
Temporal High
96.5
100.5
104.2
Temporal Low
90.3
94.2
97.0
dBA = Decibels, A
-weighted.
CAN/ULC
-
S525: Sound level output measured in an anechoic room at
10ft (3.05m).
Table 6: Directional sound characteristics (horizontal pattern), per
CAN/ULC-S525
Angle (°) [1]
Sound output (dBA)
90 (Ref)
0 (Ref)
60 and 115
−
3
45 and 132
−6
[1] Angles are measured from a perpendicular axis; positive angles to
the right.
(4)
(5)
(6)
(1)
(2)
(3)
100
9
5
9
0 85 80 75 70
6
5
6
0 55 50 45 40 35 30 25 20 15 10 5 0 5 10 15 20 25 30 35 40 45 50 55
6
0
6
5 70 75 80 85
9
0
9
5
100
0 5 10 15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
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