A112N Alarm Sounder
 
The A112N is a compact, high output, 119dB(A) alarm sounder. Low current consumption and high SPL in a robust fire retardant housing ensure the A112N is suitable for all general signalling applications including fire, security and process control.
 

 

PRODUCT SPECIFICATIONS:
Nominal Voltage:    230vAC (50/60 Hz +/-10%)
Current Consumption: 60mA (current at nominal voltage on Tone 2)
Maximum Output:   119dB(A) @ 1 metre 
Nominal Output:     112dB(A) @ 1m +/- 3dB - Tone 2 
Volume Control:     Max. 119dB(A); Min. 106dB(A) - Tone 2
Ingress Protection:  IP66 
Effective Range:        125 meter @ 1KHz 
Number of Tones:    45 (UKOOA / PFEER Compliant) 
Number of Stages:  3 
Housing Colour:      Red (RAL3000)
Housing Material:    High Impact UL94 VO & 5VA FR ABS
Cable entries:          2 x M20 clearance gland entries in side & back
Terminals:               0.5 to 4 mm² cables.
Operating temp.:     -25 to +55°C
Storage temp.:        -40 to +70°C
Relative humidity:    90% at 20°C.
Weight :                  1,8kg
 

 

FEATURES:
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 
 
 
AVAILABLE VARIATIONS:
Voltage Versions:
           DC:    24vDC (10-30V dc); 48vDC (35-60V dc); 110/230vDC (90-250vDC)
           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