Features

Federal Signal’s Vibratone® heavy duty bell allows for greater flexibility and selection by utilizing the  modular approach to combine gongs and mechanisms. 

Three gong sizes are available: Model A4 (4" dia.), Model A6 (6" dia.), and Model A10 (10" dia.). Each size larger gong produces a different tone and a higher dBa output.  Vibrating bells produce a continuous ringing sound when voltage is applied.  

Two vibrating mechanisms available: Model 500 (available in 24VAC, 120VAC and  240VAC) and Model 600 (available in 12VDC, 24VDC and 125VDC).

Federal Signal’s Vibratone® bells can be used in any industrial application, whether to signal danger or for start and dismissal. A variety of mounting accessories will accommodate almost any environment.

Specifications

A4
Operating Current 0.4A @ 24VAC
Height 4.000 in
Depth 1.000 in
Net Weight 0.50 lb
A6
Decibel Output 100dBA @ 10' (110dBA @ 1m)
Height 6.000 in
Width 6.000 in
Depth 1.250 in
A10
Decibels on Axis 102dBA @ 10' (112dBA @ 1m)
Height 10.000 in
Width 10.000 in
Standby Current 2.250 in
500
Voltage 24VAC, 120VAC and 240VAC
Operating Current 0.4A @ 24VAC
0.08A @ 120VAC
0.04A @ 240VAC
Height 4.000 in
Width 4.000 in
Depth 2.125 in
600
Voltage 12VDC, 24VDC and 125VDC
Operating Current 0.8A @ 12VDC
0.4A @ 24VDC
0.08A @ 125VDC
Height 4.000 in
Width 4.000 in
Depth 2.125 in
Net Weight
A4 0.50 lb
A6 1 lb
A10 3.50 lb
500 1 lb
600 1 lb
Shipping Weight
A4 0.70 lb
A6 1.20 lb
A10 4 lb
500 1.10 lb
600 1.10 lb

Resources

Ordering Information

Model Types
Model Description UPC
A4 Gong, 4" 78297923710
A6 Gong, 6" 78297923720
A10 Gong, 10" 78297923730
500-024-1 Vibrating bell mechanism, 24VAC 78297929990
500-120-1 Vibrating bell mechanism, 120VAC 78297930000
500-240-1 Vibrating bell mechanism, 240VAC 78297930005
600-012-1 Vibrating bell mechanism, 12VDC 78297930925
600-024-1 Vibrating bell mechanism, 24VDC 78297930930
600-125-1 Vibrating bell mechanism, 125VDC 78297930935
Accessories
Product # Description UPC
FB Box, wall mount 78297922320
FBL Deep wall box for flush mount 78297922350
FG Grille, flush mount 78297922360
SF Plate, semi-flush, gray 78297922460
WB Box, weatherproof, gray 78297922470