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 issuitable for all general signalling applications including fire, security and process control.

 

Specification:
Maximum output: 112dB(A) @ 1m
Nominal output: 106dB(A) @ 1m +/- 3dB
Rated voltage: 115vAC

Mains frequency: 50-60 Hz 
Voltage range: +/-10%
Current consumtion: 20mA
Ingress protection: IP66
No. of tones: 32 (UKOOA / PFEER compliant)
No. of stages: 3
Volume control: Max. 105dB(A) - Min. 96dB(A) (Tone 2)
Effective range: 60m @ 1kHz
Housing material: High impact UL94 V0 & 5VA FR ABS
Housing Colour: White

Operating temperature: -25 to +55°C
Storage temperature: -40 to +70°C
Relative humidity: RH 90% at 20°C
Weight : 1.00kg
Cable entries: 2 x M20 clearance gland entries in side & back
Terminals: 0.5 to 1.5mm² cables
Approvals:
VdS approved to EN54-3 (CPD 89/106/EEC)
UKOOA/PFEER compliant alarm tones
GOST-R approved. Cert: POCC GB-JB05-B02228

 

*SPL data +/-3dB(A). Measured at optimum voltage.

 

Features:
Automatic synchronisation on multi-sounder system.
Continuously rated.
Stainless steel fixings.
Unit can be mounted using external lugs or internal BESA compatible fixing positions.
Duplicate cable terminations (in & out for daisy-chain installations).

 

Available Variants:
Available Housing Colours: Red (RAL3000), Grey (RAL7038), White
Tropicalisation available on request.
Available with custom tone configurations and frequencies.
"Programmable" version available:
* 45 alarm tones- 4 remotely selectable stages
* Any tone can be assigned to any stage
* User configurable continuous frequency tone
UL approved version available

 

Available Voltage Versions:
(Version: Mains Frequency: Voltage range: Current mA: )
24vDC = 10-30vDC 25mA*
48vDC = 35-60vDC 50mA*
100vDC = 72-120vDC 27mA
24vAC 50/60Hz +/-10% 40mA
115vAC 50/60Hz +/-10% 20mA
230vAC 50/60Hz +/-10% 15mA
* current at nominal voltage on Tone 2