FEDERAL SIGNAL CORPORATION
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DESIGNED FOR ROUTINE
SIGNALING
• Range of up to 200 feet
• Coded or sustained tones
• Model 350 – 12, 24, 120 and
240VAC; Model 450 – 12, 24,
125 and 250VDC
• Model 350 produces 100dBa at 10'
• Model 450 produces 99dBa at 10'
• Type 4X when installed with
Panel Mount Gasket Kit or
Weatherproof Backbox (Model
WB); Type 4X and Type 12 when
installed with Surface Mount
Trim Ring (Model TR)
• UL and cUL Listed, CSA Certified
and FM Approved
Vibratone
Horns
Models 350 and 450
The Models 350 and 450 Vibratone Horns produce a very loud
horn tone by the electro-mechanical vibration of a diaphragm.
Capable of reproducing coded blasts or sustained tones through
the use of a number of control devices from a push button to a
PLC. Federal Signal’s Vibratone horn is excellent for general alarm,
start and dismissal, coded paging, and process control signaling in
areas of high ambient noise levels.
The Vibratone Model 350 is available in AC voltages; 12VAC,
24VAC, 120VAC and 240VAC. The Model 350 produces 100dBa @
', except the 12VAC model, which produces 94dBa @ 10'.
10
The Model 450 is available in DC voltages; 12VDC, 24VDC,
®
125VDC and 250VDC. The Model 450 produces 99dBa @ 10
Vibratone mounting options provide for surface, flush or
semi-flush mounting on walls, panels, in cabinets, on 4-inch
square outlet boxes, or in concrete and deep wall constructions.
Installed on the front of a Vibratone Horn, the optional Model PR
Projector or Model PR2 Double Projector direct sound output
straight ahead or to the sides, optimizing sound output for long,
narrow rooms or corridors.
Vibratone horns are UL and cUL Listed, CSA Certified and FM
Approved. They are designed and approved for use in Type 4X
applications when installed with the Panel Mount Gasket Kit or
Weatherproof Backbox (Model WB). They are approved for Type
4X and Type 12 applications when installed with the Surface Mount
Trim Ring (Model TR, illustrated on page 124).
Each Vibratone horn is enclosed in a zinc die-cast housing and
sealed with grey powder-coat paint. The Model 350 features a
stainless steel diaphragm. The Model 450 utilizes an aluminum
diaphragm and heavy duty contacts. The rugged construction of
the Vibratone horns resists vandalism and the effects of harsh
industrial environments.
Compact size, loud output and heavy-duty construction make the
VibraTone horns ideal for industrial and institutional signaling
applications.
'.
Operating Decibels @
Model Voltage Current 10' 1m
350 12VAC 50/60Hz 0.90 amps 94 104
350 24VAC 50/60Hz 0.90 amps 100 110
350 120VAC 50/60Hz 0.18 amps 100 110
350 240VAC 50/60Hz 0.09 amps 100 110
450 12VDC 0.50 amps 99 109
450 24VDC 0.25 amps 99 109
450 125VDC 0.05 amps 99 109
450 250VDC 0.03 amps 99 109
5
W
yr
Y
T
A
N
R
A
R
VIBRATONE®HORNS (350/450)
FB
PR
SF
PR
PR2
PR2
WB
FB
NB
350
FG
350
FG
350
NB
290A2450-02
350
OPTIONS
FB Wall box for flush mounting the Vibratone®horn in stud, 4" block, or
other shallow wall construction; 43/8" square box; 27/8" deep; shipping weight 2 lbs.
(0.91 kg)
FBL Same as FB, but 313/16" deep for 6" x 8" concrete block, cinder block or other deep
wall construction; shipping wt. 3 lbs. (1.36 kg)
FG Flush grille which attaches to the basic unit and serves as the cover of the plas-
tered-in FB flush box; 6" H x 6" W x 1/8" D; shipping wt. 1 lb. (0.45 kg)
K8435666A Optional Panel Mounting Gasket Kit includes a gasket and hardware for surface or
flush mounting the horn for NEMA Type 4 applications.
NB 4" square box with 1/2" & 3/4" knockouts for interior mountings; 11/2" deep; shipping
weight 1 lb. (0.45 kg)
PR Projector which concentrates sound into a basic area when attached to the basic
model 350/450 units; 4" H x 4" W x 6" D; shipping weight 1 lb. (0.45 kg)
PR2 Double projector directs sounds to both sides when attached to the basic model
350/450 units; ideal for use in hallways; 4" H x 111/2" W x 4" D; shipping weight 2
lbs. (0,91 kg)
SF Stamped surface plate used for installations on plastered-in 4" outlet switch boxes
for semi-flush mountings; 6"H x 6" W x 1/2" D; shipping
weight 1 lb. (0.45 kg)
TR Gasketed trim ring allowing surface mount installations of 350/450 units while
maintaining Type12 and Type4X rating of enclosure.
WB Cast aluminum neoprene-gasketed weatherproof housing for outside use, com-
plete with mounting lugs; tapped for 1/2", 3⁄4” conduit; 43/8" square box; 2" deep
mounting lugs on 41/2" centers; shipping weight 1 lb. (0.45 kg)
350
350
TR
350
HOW TO ORDER
• Specify model and voltage
• Specify options from list
• Please refer to Model Number Index
350/450 beginning on page 377
REPLACEMENT PARTS
Description Part Number
Panel Mount Gasket Kit K8435666A
Coil (120VAC only) KFC1516C
Volume Control Kit K8435663B
Gasket for WB K8435696A
SPECIFICATIONS
Operating Temperature: -65°F to 150°F -54°C to 66°C
Net Weight: 1.4 lbs. 0.6 kg
Shipping Weight: 1.5 lbs. 0.7 kg
Height: 4.0" 102.0 mm
Width: 4.0" 102.0 mm
Depth: 2.5" 64.0 mm
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