Intrinsically safe alarm sounder IS-A105N
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intrinsically safe alarm sounder
intrinsically safe alarm sounder
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Protection level
intrinsically safe
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Sound level

Min.: 3 dB

Max.: 112 dB


A105N Alarm Sounder The A105N is a high output, 112dB(A) alarm sounder. Low current consumption and high SPL in a robust fire retardant IP66 housing ensure the A105N is suitable for all general signalling applications including fire, security and process control. The A105N is VdS, UL and GOST-R approved and has been tested to EN54-3 providing CPD compliance (89/106/EEC) for fire alarm use. For marine applications the A105N is MED approved. Features: Input overload and reverse current protection Auto synchronised sound output Unit can be mounted using external lugs or internal BESA compatible xing positions. Duplicate cable terminations (in & out for daisy-chain installations). Available with custom tone congurations and frequencies. Approvals: ATEX certicate: SIRA 04ATEX2301X, EN 60079-0 : 2006, EN 60079-11 : 2007, EN 60079-26 : 2007 IECEx certicate: IECEx SIR 04.0038X, IEC 60079-0 : 2007, IEC 60079-11 : 2006, IEC 60079-26 : 2006 FM approved: Class 3600 1998, Class 3610 1999, Class 3810 2005, IEC 60529 : 1989 GOST-R certificate: POCC GB.JB05.B03365

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.