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Exd 121dB ATEX electronic siren

BEXS120D

ATEX siren for zones 1 and 21, robust and specially adapted to very loud environments.
Auto-extinguishable ABS and LM6 aluminium

Plus points

Very high sound power: 121 dB at 1 metre - Choice of 32 tones via micro-switches
Three remotely controllable tones
Automatic synchronisation of the sirens in parallel
Low power consumption
Two M20 cable entries - GOST-certified

Voir Plus
  • Output in dB
  • Zones
  • Certifications
  • Colour (material)
  • Material
  • Number of remote tones
  • Number of Tones
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Selection criteria

BEXS120D024

ATEX electronic siren 121dB

Authorisation(s) and certification(s)

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Ex d IIB T4 Ta -50° to +70°C
Ex d IIC T4 Ta -50° to +55°C
Ex tD A21 IP67 T115 Ta -50° to +70°C

Technical characteristics

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Product description : ATEX electronic siren 121dB
Output in dB 123 Decibel 
Number of Tones 32 
Number of remote tones 3 
Sound Adjustment Yes by potentiometer 
Choice of Tones Yes - By microswitch 
Sound Synchronisation Yes in parallel connection 
Certifications MED 
Min Operating Temperature -50 Degree Celsius 
Max Operating Temperature 70 Degree Celsius 
Zones Zones 1, 2 
Cable entries 2 x M20 (Plugs and cable glands supplied) 
Min.Cable size 0.500 Square Millimeter 
Max. Cable size 4.000 Square Millimeter 
Power Factor 100 % 
Height 313.000 Millimeter, 313.000 Millimeter 
Diameter 220.000 Millimeter, 220.000 Millimeter 
Material Aluminium LM6 
Fixing mounting Fixing on adjustable bracket 
Colour (material) Red 
Ingress Protection IP66 / IP67 
Voltage - Current Type VDC 
Voltage 24 
Tolerance +/- 25% VDC 
Nominal consumption 800 mA 
Weight 3.2 Kg 

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