IS-mA1 IS- Intrinsically safe Sounder
Installation Sheet
The IS-mA1 is a compact, 100 dB (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 signaling 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 certified
Auto synchronized sound output
Available with custom tone configurations
Approvals
ATEX certificate: SIRA 05ATEX2 084X,
EN 60079-0 : 2 012 ,EN 60079-11 : 2 012 ,
IEC 60079-2 6 : 2 014
IECEx certificate: IECEx SIR 06.0045X,
IEC 60079-0 : 2 011, IEC 60079-11 : 2 011,
IEC 60079-2 6 : 2 014
FM approved:
Class 3600 1998, Class 3610 1999,
Class 3810 2 005
VdS approved:
EN54-3 (CPD 89/106/EEC)
G O ST-R certificate:
PO CC G B.JB05.B03365