Horns & Sounders
IS-mA1 Compact Alarm Sounder
The IS-mA1 Compact Alarm Sounder are suitable for all intrinsically safe signalling applications including fire, security and process control.
The IS-mA1 Compact Alarm Sounder are suitable for all intrinsically safe signalling applications including fire, security and process control. The IS-mA1 alarm sounder optimises the effectiveness of its six high output LEDs via a prismatic lens design. The IS-mA1 alarm sounder requires only one Zener barrier or galvanic isolator to run both sounder and beacon or alternatively the unit can be operated as individual signals.
Features & Benefits:- Input overload and reverse current protection
- End of line resistor certified
- 2 x M20 clearance gland knockouts
- Auto synchronised sound output
- Powered from any certified Zener barrier or galvanic isolator
- ATEX
- IECEx
- FM
- VdS
- GOST-R