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FEDERAL SIGNAL CORPORATION
DESIGNED FOR ROUTINE
SIGNALING USES
• Available in 120VAC and 240VAC
• Effective range 200 feet
• Coded or sustained tones
• Wall mount
• Produces 100dBa @ 10'
(110dBa @ 1m)
• Type 4X, IP65 enclosure
• UL and cUL Listed, CSA Certified
and FM Approved
Vibratone
Horns
Model 350WB
The Model 350WB (AC current) Vibratone®horn produces sound
by the electro-mechanical vibration of a stainless steel diaphragm.
The horn mechanism with diaphragm is attached to the grille.
Indoor or outdoor use is made possible by the water- and
dust-tight backbox.
The 350WB is available in 120 or 240VAC for 50/60Hz. The sound
output level is 100dBa nominal at ten feet (110dBa @ 1m).
Model 350WB features a die-cast aluminum rear housing sealed
with a gray enamel finish. The rugged outer housing resists
vandalism without reducing sound output. Model 350WB is
fused and utilizes a terminal block connection. The horn and
backbox combination is UL and cUL Listed, CSA Certified and
FM Approved.
Capable of reproducing coded blasts or sustained tones, Federal
®
Signal’s Vibratone horns are excellent
dismissal, coded paging and process control signaling in areas
where their sound output exceeds ambient noise levels. Compact
size and various installation options make them ideal for
institutional use.
for general alarm, start/
Operating Decibels @
Model Voltage Current 10' 1m
350WB 120VAC 50/60Hz 0.18 amps 100 110
350WB 240VAC 50/60Hz 0.09 amps 100 110
yr
5
W
A
Y
T
N
R
A
R
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VIBRATONE®HORN (350WB)
1
/2” Conduit Entrance
3
/4” Conduit Entrance
3
/4” Conduit Entrance
SPECIFICATIONS
Operating Temperature: -65°F to 150°F -54°C to 66°C
Net Weight: 2.7 lbs. 1.2 kg
Shipping Weight: 2.8 lbs. 1.2 kg
Height: 5.3" 115.0 mm
Width: 5.3" 152.0 mm
Depth: 3.66" 92.9 mm
REPLACEMENT PARTS
Description Part Number
Coil (120VAC only) KFC1516C
Volume Control Kit K8435663B
HOW TO ORDER
• Specify model and voltage
• Please refer to Model Number Index
350WB beginning on page 377