Vibratone® Horns
FEDERAL SIGNAL CORPORATION
Vibratone ® Horns
Model 350WB
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
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 for general alarm, start/
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.
• UL and cUL Listed, CSA Certified
and FM Approved
5 yyr
WA
RRANT
Y
Model Voltage
Operating Decibels @
Current10'1m
350WB-120
350WB-240
0.18 amps
0.09 amps
120VAC 50/60Hz
240VAC 50/60Hz
100
100
110
110
vibratone ® horn (350wb)
6.02" / 152.9 mm
4.53"/ 115. mm
1.06" / 26.9 mm
4.75" / 120.6 mm
4x Ø 0.26" /
6.6 mm
4.53"/
115. mm
2x 0.26" / 6.6 mm
2x Plugged 3/4" – 14 NPT
Thread Openings
2x 0.51" / 12.9 mm
3/4" Conduit Entrance
Plugged 1/2" – 14 NPT
Thread Openings
3.66" / 92.9 mm
1.06" / 26.9 mm
1/2" Conduit
Entrance
SPECIFICATIONS
Operating Temperature:
Net Weight:
Shipping Weight:
Height:
Width:
Depth:
HOW TO ORDER
-65°F to 150°F
2.7 lbs.
2.8 lbs.
5.3"
5.3"
3.66"
-54°C to 66°C
1.2 kg
1.2 kg
134.6 mm
134.6 mm
92.9 mm
• Specify model and voltage
ACCESSORIES
REPLACEMENT PARTS
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)
Description
Volume Control Kit
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)
2645 Federal Signal Dr., University Park, IL 60484 Tel: 708.534.4756
Fax: 708.534.4852
www.federalsignal-indust.com
Part Number
K8435663B
Rev 102012
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