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.
Overview
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
Specifications
Others
- Minimum Operating Voltage
- 16 DC volt
- Maximum Operating Voltage
- 28 DC volt
- Current Rating
- 25 milliampere
- Maximum Operating Humidity
- 90 (20 °C) Percentage
- Material
- ABS (Housing)
- Stainless Steel (Fixings)
- Sound Level
- 100±3 (1 m) dB
- Sound Patterns
- Australian Alert
- Bell
- Continuous
- Intermittent Tone
- Motor Siren
- Slow Whoop
- Sweeping
- Two T Chime
Others
- Minimum Operating Voltage
- 16 DC volt
- Maximum Operating Voltage
- 28 DC volt
- Current Rating
- 25 milliampere
- Maximum Operating Humidity
- 90 (20 °C) Percentage
- Material
- ABS (Housing)
- Stainless Steel (Fixings)
- Sound Level
- 100±3 (1 m) dB
- Sound Patterns
- Australian Alert
- Bell
- Continuous
- Intermittent Tone
- Motor Siren
- Slow Whoop
- Sweeping
- Two T Chime
- Minimum Operating Voltage : 16 DC volt
- Maximum Operating Voltage : 28 DC volt
- Current Rating : 25 milliampere
- Maximum Operating Humidity : 90 (20 °C) Percentage
- Material : ABS (Housing)|Stainless Steel (Fixings)
- Sound Level : 100±3 (1 m) dB
- Sound Patterns : Australian Alert|Bell|Continuous|Intermittent Tone|Motor Siren|Slow Whoop|Sweeping|Two T Chime
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