V4R24ADA Datasheet, PDF (1/4 Pages) Systemsensor advanced ideas. – Speaker/Strobes for Fire Protective Signaling Systems

INSTALLATION AND MAINTENANCE INSTRUCTIONS
V4R24ADA Series Speaker/Strobes
for Fire Protective Signaling Systems
A Division of Pittway
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: [phone]
Specifications
Speaker
Frequency Range:
Supervision:
Mounting:
400 Hz to 4000Hz
Capacitive input for supervisory DC voltage
Standard 4" X 4" electrical box
Surface mount directly to box
Semiflush mount, using model MP-SF or MP-SFB
Input
Voltage
(Vrms)
Power _{Minimum Output (dBA)}
Tap
(Watts)
UL
Anechoic
Reverberant @ 10 ft.
25 or 70.7 1/4
75
78
25 or 70.7 1/2
78
81
25 or 70.7 1
81
84
25 or 70.7 2
84
87
Strobe
Model
V4R24110ADA
Supply Operating Current from Operating Current from Full-Wave
Voltage
Regulated Supply
Rectified Unfiltered Supply
Range _{Average Peak Inrush Average}
Peak Inrush
Operating Current Current Operating Current Current
Current (mA) (mA in Current
(mA) (Amps in
20/30V access (mArms) 20Vrms/ excess
of Peak)
30Vrms of Peak)
20-30V
210
470/500
0
245
400/500
0.08
V4R2475ADA 20-30V
170
385/400
0
200
320/370
0.04
V4R2415ADA 20-30V
75
160/180
0
90
275/290
0.02
V4R241575ADA 20-30V
93
210/220
0
120
275/290
1.0
NOTE: Inrush current duration is less than 20 microseconds (.00002 seconds).
General
The National Fire Protection Association has published
standards and recommended practices for the installation
and use of the appliances described in these instructions. It
is recommended that the installer become familiar with
these standards and practices, local codes, and any special
requirements of the authority having jurisdiction.
The speakers can operate at any one of four input power
levels at either of two input voltages. The system voltage
and sound power levels are selected at the time of installa-
tion, but can be changed, if necessary.
The speaker is also equipped with a capacitive input to al-
low for DC supervision.
An attached 24 VDC strobe at 110, 75, 15, or 15/75 candela
(cd) is also included with the speaker. Although they are
assembled into a unit, the strobe and speaker are electri-
cally independent and require separate power sources.
Strobes can be powered by means of a full-wave rectified
unfiltered supply.
D900-02-00
1
I56-655-03