Sirena Exd Explosion Proof Bells

Explosion-proof bells available in three dimensions: 165, 215 and 265 mm. Specifically designed and made according tothe highest quality standards, these products guarantee a sound level that meets the most demanding customerrequirements making the SIAD - SIADEL range one of the most effective on the market.

Explosion-proof bells for use in Group II areas, Zones 1, 2 explosive atmospheres.

II 2G Ex d e IIC T6
•Approval: CESI 10 ATEX 042 X
•Housing in copper-free aluminium alloy
•Polyester paint RAL 3020
•Voltages available:
- SIAD: 12V-24V-48V-110V-240V AC
- SIADEL: 12V-24V-48V-110V-240V DC
•Audibility: max. 100 dB(A)1m
•Protection: IP 66
•Maximum surface temperature: T6

165mm Diameter Bell

215mm Diameter Bell

265mm Diameter Bell

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