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SERIES 6320 AIR OPERATED SIRENS

                                                                  

6320-003 Air Horn Whistle

6320-003A Painted Transformer Grey
(004A and 005A are also single horns with lower note trumpets)
The RVB air operated siren (air-horn) finds a diverse range of  applications across a wide variety of industries within Australia.  Manufactured in Australia from entirely Australian components it comes in a number of configurations.  Made from durable cast aluminium or bronze with a brass/bronze trumpet and an optional paint finish it has proven itself in many hazardous environments.

6300-004 Air Horn, Whistle, Siren

6320-006A Painted Transformer Grey
 Features:
 » Corrosion resistant aluminium or bronze body construction.
 » Painted or unpainted (brass/copper).  
» Various frequencies in single units or arrays.  
 » Inherently safe for hazardous areas.
 » Weather proof, no moving parts.

 

6300-007 Triple Tone Air Horn, Whistle, Siren

6320-007B Unpainted

Additional benefits of this class of siren are:  
» No electrical power needed, just compressed air.
» Distinctive sound  
» Bracket/base provided for mounting  

6320-220 Air Horn, Siren, Whistle

6320-220  Unpainted/Chrome trumpet

Applications:  
» Hazardous (flammable/corrosive) area warning siren. 
   E.g. Mining, petrochemical, grain/flour stores.  
» Factories/workshops “smoko” siren  
» Railway or road transport vehicles  
» Industrial plant failure warning etc.  

 

 

 

Specifications - Series 6320 Air Operated Sirens

Model

Type

Note Pitch/ Frequency

Average dB Output @ 1m

Air Input Pressure

PSI

Air Usage

CFM@100PSI

Dimensions

mm

6320-003

Single

600 Hz

125

50 -120

30

210x140x140

6320-004

Single

520 Hz

 130

50 -120

30

255x135x140

6320-005

Single

325/420 Hz

130

50 -120

40

420x135x140

6320-006

Twin Chime

600Hz + 520Hz

132

50 -120

60

255x270x220

6320-007

Three Chime

600Hz + 520Hz + 420Hz

132

50 -120

90

360x390x200

6320-011

Five Chime

600Hz + 520Hz + 460Hz+ 420Hz + 325Hz

132

50 -120

150

420x534x305

6320-210

Single

220 Hz

139+

50 -120

30

150x130x460

6320-220

Single

240 Hz

139+

50 -120

30

TBA

6320-230

Single

370 Hz

139+

50 -120

40

TBA

6320-260

Twin

240 + 370 Hz

140

50 -120

60

TBA