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.
 

 

PRODUCT SPECIFICATIONS:
Nominal Voltage:      24vDC (10-30vDC) (* 24vDC units can use 24vAC for single stage applications)
Current Consumption: 25mA (current at nominal voltage on Tone 2)
Maximum Output:     112dB(A) @ 1 metre 
Nominal Output:       105dB(A) @ 1m +/- 3dB - Tone 2 
Volume Control:       Max 105dB(A); Min 96dB(A) - Tone 2 
Ingress Protection:    IP66 
Effective Range:         60 meter @ 1KHz 
Number of Tones:     32 (UKOOA / PFEER Compliant) 
Number of Stages:    3 
Housing Colour:        White
Housing Material:      High Impact UL94 VO & 5VA FR ABS
Cable entries:            2 x M20 clearance gland entries in side & back
Terminals:                 0.5 to 1.5mm² cables.
Operating temp.:       -25 to +55°C
Storage temp.:          -40 to +70°C
Relative humidity:      90% at 20°C.
Weight :                    0,75kg
 

 

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)
 
 
 
APPROVALS:
* VdS approved to EN54-3 (CPD 89/106/EEC).
* UKOOA/PFEER compliant alarm tones.
* UL approved version available.
* GOST-R approved. Cert: POCC GB-JB05-B02228
* Marine Equipment Directive (MED) approved (24vDC unit only). Certificate No. 19 702 - 11 HH, EN 54-3:2001/A1:2002/A2:2006, IEC 60092-504 (2001), IEC 60533 (1999)
 
 
AVAILABLE VARIATIONS:
Voltage Versions:
             DC:      24vDC (10-30V dc); 48vDC (35-60V dc); 100vDC (72-120vDC)
             AC:      24vAC, 115vAC, 230vAC
Housing Colours: Red (RAL3000), Grey (RAL7038) and White 
Tropicalisation available on request
Available with custom tone configurations and frequencies
‘Programmable’ version available with:
--> 45 alarm tones
--> 4 remotely selectable stages
--> Any tone can be assigned to any stage
--> User configurable continuous frequency tone