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Explosion Proof Beacon Sounder

Explosion Proof Beacon Sounder

  • Category:Hazardous Area/Weather Proof Alarm Equipments
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  • Release time:2022-03-15 16:53:08
  • Product description

Explosion proof beacon sounder (audio & optical) is suitable for alarm or prompt applications in hazardous areas such as petrochemical industries, offshore oil & gas platforms, FPSO, LNG, oil tankers and etc. The beacon sounder comprises of SH5 series explosion proof sounder and ExLB series explosion proof status light beacon, which can meet various voltage and light intensity requirements.


● Suitable for zone 1, zone 2 applications● AC/DC power input 24Vdc/220Vac
● Sound pressure up to 120dBA @1m● Adopt 316L stainless steel housing
● Stainless steel mounting plate● Xenon/LED light source
● PABX initiation (optional)● Dual operational states (pre-alarm and alarm)

Technical Parameters:

■ Certification

Ex-mark:CQCEx17.0110X(ExLB)、CE19.1476(SH5)、Ex d IIC T6 Gb  
Ambient temperature:-40℃ ~ 60℃
Zone:Zone 1, Zone 2

■ Physical properties

Housing material:316L stainless material
Horn material:Flame retardant UV ABS
Housing color:Red/customized
Lens color:Green/yellow/blue/red/amber/customized
Mounting parts:316L stainless steel
Ingress protection:IP66
Cable entry:SH5  2×(M20×1.5) or 1/2" NPT,ExLB  3×(M25×1.5) or 3/4" NPT
Installation method:Wall-mounted

■ Electrical properties

Tones:28 tones/customized
Audio channel:2 channels
Sound pressure:120dBA @1m*
Light source:LED、Xenon
Effective light intensity:Please refer to ExLB datasheet
Flashing rate:Normally on, 60,80,120 fpm
Power supply:220Vac/24Vdc
Power consumption:25W
Communication interface:RS485/RS422/CAN

*The cable glands or plugs are optional according to the user's needs.   *The maximum sound pressure of different frequencies maybe different.    * Provided according to the user's needs


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