Specification & Ordering Information
MODEL
STROBE
CANDELA
15/30/75/110
15/30/75/110
15 (75 on axis)
15 (75 on axis)
12V
24V
SYNC
24
12
2
NON-
W/SM,
VDC VDC WIRE
SYNC
DSM
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
-
-
X
X
X
X
X
X
X
MOUNTING
OPTIONS***
B,D,E,F,G,H,J,N,O,R,X
B,D,E,F,G,H,J,N,O,R,X
B,D,E,F,G,H,J,N,O,R,X
B,D,E,F,G,H,J,N,O,R,X
B,D,E,F,G,H,J,N,O,R,X
AGENCY APPROVALS
UL MEA CSFM FM BFP
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
NS-24MCW-FR
NS-24MCW-FW
NS-241575W-FR
NS-121575W-FR
NH-12/24-R
Table 1: Ratings Per UL Standard 1971
Re gulate d
Input
Voltage
Voltage
Range
Model
VDC
VDC/FWR
NS-24MCW
NS-241575W
NS-121575W
24
24
12
T ab le 4: *A ve r ag e M e an C u rr e nt Ratin gs NH Hor n 24 V olt M o de ls
V oltage
High (95) dBA
.019
.028
.039
Low (90) dBA
.017
.022
.027
Strobe
Candela (CD)
16.0 V DC
24.0 V DC
33.0 V DC
16.0 - 33.0 15/30/75/110
16.0 - 33.0 15 (75 on Axis)
8.0 - 17.5
15 (75 on Axi)
Table 2: *Average RMS Current Ratings
NS-24MCW with High (95 dBA) Setting
Voltage
16.0 VDC
24.0 VDC
33.0 VDC
15cd
.077
.065
.069
30cd
.113
.087
.082
75cd
.195
.134
.117
110cd
.268
.174
.134
*Average RMS Current is per UL average RMS method and Average Mean
Current is per UL average mean method. NH models use average mean current.
For rated In Rush and Peak current across the UL listed voltage range for both
filtered DC and unfiltered VRMS (FWR), see installation instructions.
*** Refer to mounting options.
Table 5: dBA Ratings for Series NS/NH Horn
Reverberant dBA @
10 ft. per UL 464
12 VDC
Continous
Horn
Code 3
Horn
High
Low
High
Low
83
76
79
72
24 VDC
87
81
82
76
Anechoic dBA @
10 ft.
12 VDC
89
84
89
84
24 VDC
95
90
95
90
Description Volume
NS-24MCW with Low (90 dBA) Setting
Voltage
16.0 VDC
24.0 VDC
33.0 VDC
15cd
.070
.052
.045
30cd
.106
.072
.060
75cd
.188
.126
.097
110cd
.261
.158
.114
Table 3: *Average RMS Current Ratings
NS-241575W
Voltage
16.0 VDC
24.0 VDC
33.0 VDC
NS-121575W
Voltage
8.0 VDC
12.0 VDC
17.5 VDC
High (95) dBA
.341
.251
.216
Low (90) dBA
.324
.265
.188
High (95) dBA
.120
.094
.102
Low (90) dBA
.116
.093
.078
SYNC MODELS/POWER SUPPLY
M ODEL
NUM BER
INP UT
VOLTAGE
(VDC)
AVER AGE
M EAN
CURRENT
@ 24 VDC
M OUNTING
OP TIONS
SM-12/24-R
DSM-12/24-R
24
24
.028
.035
W
W
NOTES:
SM Sync Module is rated for 3.0
amperes @ 24 VDC;
DSM Sync Module is rated for 3.0
amperes per circuit. The
maximum number of intercon-
nected DSM Modules is twenty
(20).
Specifications and wiring information are provided for information only and are believed
to be accurate. Gamewell-FCI assumes no responsibility for their use.
Data and design are subject to change without notice. Installation and wiring
instructions shipped with the product shall always be used for actual installation. For
more information, contact Gamewell-FCI.
NS Series Horn Strobes & NH Series Horns
CS-2246
09/01/06
Page 3 of 3
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12 Clintonville Road
Northford, CT 06472-1610
Phone: 203-484-7161
Fax: 203-484-7118
www.gamewell-fci.com
A Honeywell Company
© 2006 Gamewell-FCI
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