Pittway System Sensor SS12ADA Series Installation And Maintenance Instructions Manual

INSTALLATION AND MAINTENANCE INSTRUCTIONS
SS12/24ADA* Series Strobes and
MASS12/24ADA* Series Horn/Strobes
for Fire Protective Signaling Systems
*ULC models add suffix "A"; strobes and sounder/strobes available in 24VDC,
15cd only
Table 1. SS12/24ADA Series electrical ratings:
Model Supply Operating Current from Regulated Supply
Voltage
Range
Average Peak
Operating Current
Current (mA)
20/30V
SS24110ADA
20-30V 210 470/500
SS24110ADAB
SS2475ADA
20-30V 170 385/400
SS2475ADAB
SS2415ADA
20-30V 75 160/180
SS2415ADAB
SS1215ADA
10.5-17V 170 -
SS1215ADAB
SS241575ADA
20-30V 93 210/220
SS241575ADAB
SS121575ADA
10.5-17V 225 --
SS121575ADAB
20-30V 175 360/380
SS2415ADAA
General Description
The National Fire Protection Association has published
standards and recommended practices for the installation
and use of the listed appliances. It is recommended that the
installer be familiar with these requirements, local codes,
and any special requirements of the local fire authority hav-
ing jurisdiction.
The Multi-Alert sounder and signaling strobe are intended
to be connected to the alarm indicating circuit of a UL-
listed fire alarm control panel. Both are compatible with DC
line supervision. The electronic sounder can be connected
Table 2. Sound Output and Current Ratings for the MA12/24D:
Sound (Hz)
Slow Whoop
800 Continuous
800/1000 Alternating
2400 Interrupted
2400 Continuous
1200 Interrupted
Swept Frequency
Fast Warble
Note 1: See Figure 2 for tab clip removal & storage.
Note 2: All models can be powered using full wave rectified unfiltered
supplies. Under no
MASS24ADA series devices input voltage exceed 33 VDC or be
less than 16 VDC (16-33Vrms for full-wave rectified, unfiltered
supplies). Under no circumstances can the MA12/24D input
D900-01-00
Operating Current from Full-Wave Rectified Unfiltered
Peak Inrush Average Peak Current
Current Current Operating (mA)
(mA) (mA in Current 20Vrms/
30Vrms
10.5V/17V access of (mArms)
Peak)
- 0 245 400/500
- 0 200 320/370
- 0 90 275/290
360/380 0 200 -
-- 0 120 275/290
510/560 0 270 --
-- 0 200 330/380
Clips on Tabs Current (ma)
DC Regulated/
( Note 1)
FWR Unfiltered
12V
ABC 21/40 38/56 46/72
BC 15/24 28/45 35/55
AC 17/32 34/46 43/58
AB 19/23 35/56 43/64
C 21/31 38/59 46/73
B 13/19 23/33 27/41
A 17/24 34/47 43/60
NONE 15/27 30/47 38/59
circumstances can SS24ADA
Supply
Peak Current Inrush Current
(mA) (Amps in excess
10.5Vrms/ of Peak)
17Vrms
- .080
- .040
- .020
330/380 .020
-- 1.0
500/530 .020
-- .020
to either 12 or 24 VDC panels. Models SS2415ADA,
SS2475ADA, SS24110ADA, SS241575ADA, and combina-
tion models incorporating these strobes, require 24 volt
panels. Models
MASS1215ADA , and MASS121575ADA require 12 volt pan-
els. Panels may have full-wave rectified, unfiltered power
supplies. The strobes produce one flash per second (nomi-
nal) with continuous nominal voltage applied.
The MA12/24D is suitable for outdoor applications (-35° to
66° C) when it is used with a WBB Weatherproof Back Box.
The signaling strobe is rated for 0° to 49° C and is NOT
Output (dBA)
(Note 3)
24V 30V 12V
85
87
85
89
85
85
85
85
voltage exceed 33 VDC or be less than 9.6 VDC. Under no cir-
cumstances can a SS12ADA or MASS12ADA series device input
or voltage exceed 18.7 VDC or be less than 9.6 VDC (9.6 -
18.7Vrms for full-wave rectified, unfiltered supplies).
Note 3: Measured at 10 feet in an anechoic chamber.
Note 4: Measured in a UL reverberant room.
1
A Division of Pittway
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
NOTE: Inrush current du-
ration is less than
20 microseconds
(.00002 seconds).
SS1215ADA, SS121575ADA,
UL (dBA)
Ratings
(Note 4)
24V 12V 24V
92 79 85
93 79 85
92 79 85
90 79 85
94 79 85
91 75 82
92 79 85
92 79 85
I56-650-16