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450E Vibratone® Electronic Horn0 pages
FEDERAL SIGNAL CORPORATION
Vibratone ®
Electronic Horn
Model 450E
DESIGNED FOR ROUTINE
SIGNALING AND FIRE
ALARM USE
•t Range of up to 200 feet
•t Coded or sustained tones
•t No duty cycle or interval limitations
•t Fire Regulated 16-33VDC t
General Signal 12-24VDC
•t 99dBA at 10' on axis
•t Four wire terminal block andt
supervisory diode
•t Type 4X when installed with Panel
Mount Gasket (included) or optional
Weatherproof Backbox (Model WB)
Model 450E electronic horn offers a patent pending electronics
design that produces a very loud, clear and distinctive electronic
tone. This model is capable of producing sustained tones or coded
blasts through push button or PLC control devices without duty cycle
or interval limitations. The 450E is ideal for general alarm, start and
dismissal, coded paging, and process control signaling in areas of
high ambient noise levels. Additionally, the 4-wire terminal block and
supervisory diode design also makes this unit ideal for Fire Alarm
Applications.
Model 450E produces 99dBA @ 10' on axis and 90dBA @ 10' per the
UL 464 reverberation test when supplied with a 24VDC input voltage.
It produces 94dBA @ 10' on axis when supplied with a 12VDC input
voltage. It has no detectable RF emissions in a 30 MHz to 1000 MHz
frequency range which minimizes the potential for interference with
nearby electrical devices.
The horn’s non-metallic, polycarbonate light grey (RAL 7035) housing
and polymeric speaker cone material are corrosion resistant and
weatherproof for improved durability in harsh industrial environments.
Surface or flush mounting options allow for installation on walls,
panels, 4-inch square outlet boxes, cabinets, or deep concrete wall
constructions. A Double Projector accessory (Model PR2) mounted on
the front of the unit directs side sound output, optimizing signaling for
long, narrow rooms or corridors.
The 450E is UL, cUL and ULC Listed and is approved for Marine and
other Type 4X applications when installed with a Panel Mount Gasket
(included) or the Weatherproof Backbox accessory (Model WB).
•t Marine Rated
•t UL, cUL and ULC Listed
•t CSFM Listed
Model
450E-024
5
WA
y
yr
RRANT
Y
Operating
Voltage
Operating
Current
Fire Regulated 16-33VDC
0.25 amps
General Signal 24VDC
General Signal 12VDC
Decibels per
UL 464
10'
Decibels
on Axis
1m
10'
1m
90
109
99
109
0.22 amps
N/A
N/A
99
109
0.12 amps
N/A
N/A
94
104
"
