Standard Light Distribution
Vertical Dispersion
ZERO AXIS
Horizontal Dispersion
Degree
0
5-30
5
35
40
45
10
50
55
15
60
65
70
20
75
80
85
25
90
0
W
A
L
L
90˚ 85 80 75 70 65 60 55
50
45
40
FLOOR
35
30
Percent of Rating
100
90
65
46
34
27
22
18
16
15
13
12
12
12
0˚
Degree
0
5-25
30-45
50
55
60
65
70
75
80
85
–90˚
90
Percent of Rating
100
90
75
55
45
40
35
35
30
30
25
25
45˚
–45˚
LIGHT
90˚
WALL
A polar light distribution in both horizontal and vertical directions is mandated for the strobes by the
Standard UL 1971 for the Hearing Impaired,
with
specific minimum intensity percentages as shown in the graphs above.
Wiring
To Next
Device
or EOL
To Next
Device
– VDC
– VDC
STROBE
IN(–)
OUT(–)
IN(+)
OUT(+)
(–)IN
(–)OUT
(+)IN
(+)OUT
or EOL
CAN BE
SOUNDER CODED
SUPPLY
+ VDC
– VDC
+ VDC
NON-
CODED
SUPPLY
Break off tab
To Next
Device
or EOL
From
panel or
previous
device
Note: Jumpers (included in screw-pack) must be
installed as shown for tandem operation.
– VDC
+ VDC
NON-
CODED
SUPPLY
+ VDC
From
panel or
previous
device
From
panel or
previous
device
Strobe Only
Horn/Strobe Independent
Horn/Strobe Combination
Mounting
MA-12/24D
TO
P
Signal Strobe
Signal Strobe
Strobe
Surface Mount
Horn/Strobe
Surface Mount
MP-SF
MP-SF
MA-12/24D
Signal Strobe
Signal Strobe
TO
P
Horn/Strobe
Semiflush Mount
Strobe
Semiflush Mount
Page 3
A05-206-04
SYSTEMSENSOR [ SYSTEMSENSOR ADVANCED IDEAS. ]
