Alarm sounder without beacon IS-mA1

intrinsically safe

IS-mA1 IS-minialarm The IS-mA1 is a compact, 100dB(A) alarm sounder. Approvals include ATEX, IECEx and GOST-R for Zone 0 applications and FM approval for Class I Division 1 and Class I Zone 0 applications. The IS-mA1 is suitable for all intrinsically safe signalling applications including fire, security and process control. The IS-mA1M version is also available for Group I mining environments. Features: Input overload and reverse current protection End of line resistor certied Auto synchronised sound output Available with custom tone congurations and frequencies. Approvals: ATEX certificate: SIRA05ATEX2084X, EN 60079-0 : 2006, EN 60079-11 : 2007, EN 60079-26 : 2007 IECEx certificate: IECEx SIR 06.0045X, IEC 60079-0 : 2007, IEC 60079-11 : 2006, IEC 60079-26 : 2006 FM approved: Class 3600 1998, Class 3610 1999, Class 3810 2005 VdS approved to EN54-3 (CPD 89/106/EEC) GOST-R certificate: POCC GB.JB05.B03365