ATEX electronic siren 117 dB zones 1, 2, 21 & 22
Designated to work in an explosive atmosphere, the ATEX electronic alarm BEXS gets a sound power of 117 dB. Made of marine grade copper-free LM6 aluminium, it is particularly well suited to the rigorous conditions of use generally observed in Oil & Gas, chemical, and all offshore applications.
The ATEX BEXS siren, combining design and robustness, is a strategic link in the safety chain of severe industrial installations for gas detection, fire detection, or process defects. It offers a choice of 32 configurable sounds and up to 3 remote-controlled sounds, ideal for graduating alarm levels. Detailed description
BEXS electronic siren Highlights
- IECEx, ATEX, Ex EAC and INMETRO approved (MED optional)
- ATEX zones 1, 2, 21 & 22 for gas and dust hazrads (GD)
- Maximum output : 117 dB
- 32 selectable tones by micro-switches including NF S32-001 sound
- 3 remote control tones
- Automatic synchronization of the sirens in parallel
- Construction materials: marine grade copper-free LM6 aluminium marine grade aluminium construction with powder coated chromate finish
- Ingress protection IP66/IP67
- Extreme operating temperatures: -50 à +55°C
- SIL1 according to IEC 61508, SIL2 (optional)
BEXS siren Technical Specifications
- Maximum output
- 117 dB (A) @ 1 m max.
- 110 dB (A) @ 1 m (son N°2) - Number of tones: 32 tones including the NF S32-001
- 3 remotely selectable alarm stages/channels
- Volume control: adjustable (example : sound 2 max. 110 dB - min. 72 dB)
- Choice of sounds: Selectable by micro-switch
- Automatic synchronisation on multi-sounder system
- Ingress protection: IP 66/67
- Operating factor: 100 %
- Weight: Vcc version: 3 kg and Vac version: 3.2kg
- Dimensions: 263 x Ø 122 mm
- Cable entries:
- 1 ATEX M20 plug
- 1 ATEX PE M20 non-armoured - Terminals: 0,5 - 4,0 mm²
- Housing material: self-extinguishing LM6 and ABS aluminium
- Operating temperature: -50 °C to +55 °C
- Mounting: adjustable stainless steel bracket mounting
- Certifications:
- ATEX KEMA 99ATEX6312X
- II 2G Ex d IIB T4 Ta -50 °C to +70 °C
- II 2G Ex d IIC T4 Ta -50 °C to +55 °C
- II 2D Ex tb IIIC T100 °C Db Ta -50 °C to +55 °C
- II 2D Ex tb IIIC T115 °C Db Ta -50 °C to +70 °C
- IECEx KEM 10.0003X
- SIL1 according to IEC 61508 – SIL2 (optionnal)
- MED marine (optionnal)
Manufacturer | A&et |
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Worldwide delivery
International delivery in compliance with international transport regulations (IATA, AMDG, ARD).
On demand "lithium" and "dangerous goods" regulated packaging.
Learn more about our worldwide shipping solutions.
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