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SON4B Alarm Sounder & Filament Lamp Beacon 2-31-020

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The SON4B is a compact, high output, 100dB(A) alarm sounder with integral filament lamp beacon.
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Enclosure Color
Lens Color
Part Number:
SON4B
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Alarm Sounder & Filament Lamp Beacon

Description

The robust fire retardant housing ensures the SON4B is suitable for all general signalling applications including fire, security and process control.

Downloads

Datasheet Datasheet.pdf
Installation Manual ISN0607-B__SON4B_.pdf
VdS certificate VdS_G205054_SON4B_SON4L.pdf
EC CPR Certificate 0786-CPD-20190_SON4.pdf
Russian EAC Declaration of Conformity D-GB.GA05.B.12595-20-24.03.2025.pdf
Russian Fire certificate Russian_Fire_Certificate_-GB.25..01082.PDF
Russian Maritime register 19.00193.278.pdf
Declaration of Conformity DC-024_Issue_H_Sonora.pdf
Declaration of Performance DP_-_0786-CPD-20190-Issue_A_SON4__SON4B__SON4L.pdf
2D drawing (PDF) SK0266_Issue_A.pdf
3D drawing (STEP) DC D246-05-201-3D_Issue_A.STEP
3D drawing (STEP) AC D246-05-205-3D_Issue_A.STEP

Features

  • Automatic synchronisation on multi-sounder system.
  • Continuously rated.
  • Stainless steel fixings.
  • Unit can be mounted using external lugs (on AC versions) or internal BESA compatible fixing positions.
  • Duplicate cable terminations (in & out for daisy-chain installations).
  • Tropicalisation available on request.
  • Available with custom tone configurations and frequencies.

Specification

Sounder:
Maximum output: 100dB(A) @ 1 metre [91dB(A) @ 10ft/3m]
Nominal output: 99dB(A) @ 1m +/- 3dB – Tone 1 [90dB(A) @ 10ft/3m]
No. of tones: 10 (UKOOA / PFEER compliant)
No. of stages: 3
Volume control: On board potentiometer
Effective range: 30m/99ft @ 1KHz
Stage switching: Negative
Beacon:
Light source: 1.3W Filament bulb/lamp
Flash rate: 1 Hz
Candela: 6 cd* (peak / effective intensity)
Lens / L.E.D.: Amber , Blue & Red
General:
Voltages DC: 24V dc
Voltages AC: 24V ac; 115V ac; 230V ac
Ingress protection: IP66
Housing material: High impact UL94 V0 & 5VA FR ABS
Colour: Red (RAL3000), grey (RAL7038) & white.
Lens material: PC
Cable entries: 4 x M20 clearance gland knockouts in side & back
Terminals: 0.5 to 1.5mm² cables.
Operating temp: -25 to +55°C [-13° to +131°F]
Storage temp: -40 to +70°C [-40° to +158°F]
Relative humidity: 90% at 20°C [68°F]
Weight: DC: 0.30kg/0.66Ibs AC:0.40kg/0.88Ibs
*SPL data +/-3dB(A). Measured at optimum voltage.
*Candela measurements representative of performance with amber lens at optimum voltage.

Part Codes

Version: Part code:
24V dc SON4BDC24[x]/[y]
24V ac SON4BAC24[x]/[y]
115V ac SON4BAC115[x]/[y]
230V ac SON4BAC230[x]/[y]
[x] = Enclosure colour: G: Grey (RAL7038)
R: Red (RAL3000)
W: White
[y] = Lens colour: A: Amber
B: Blue
R: Red

Approvals

  • VdS approved: EN54-3 (CPD 89/106/EEC).
  • EAC: RU D-GB.GA05.B.12595-20

Current

Version: Voltage: Current:
24V dc +/-25% 150mA
24V ac 50/60Hz +/-10% 180mA
115V ac 50/60Hz +/-10% 50mA
230V ac 50/60Hz +/-10% 30mA

Tone Table

Stage 1 WAV file Frequency Description. Stg 2 Stg 3
T 1 /system/1/assets/files/000/000/419/419/e353c86c4/original/TF002.WAV 800/1000Hz @ 0.25 sec Alternating T 8 T 5
T 2 /system/1/assets/files/000/000/417/417/abf396de0/original/TF003.WAV 500/1200Hz @ 0.3Hz 0.5 sec Slow Whoop T 1 T 8
T 3 /system/1/assets/files/000/000/386/386/ceb4e488c/original/TF009.WAV 1200/500Hz @ 1Hz – DIN / PFEER P.T.A.P. T 1 T 8
T 4 /system/1/assets/files/000/000/382/382/2c2978b6a/original/TF017.WAV 544Hz (100mS)/440Hz (400mS) – NF S 32-001 554Hz T 2
T 5 /system/1/assets/files/000/000/405/405/214ccf82a/original/TF037.WAV 1000Hz Continuous – PFEER Toxic Gas T 1 T 6
T 6 /system/1/assets/files/000/000/395/395/631e82dc8/original/TF026.WAV Bell T 1 T 8
T 7 /system/1/assets/files/000/000/392/392/68d5d1294/original/TF029.WAV 800/1000Hz @ 7Hz Sweeping T 5 T 1
T 8 /system/1/assets/files/000/000/398/398/7c1bf5e00/original/TF025.WAV 2400/2900Hz @ 50Hz Sweeping T 5 T 1
T 9 /system/1/assets/files/000/000/402/402/9168c8c48/original/TF035.WAV 420Hz @ 0.625 sec Australian Alert T 10 T 5
T 10 /system/1/assets/files/000/000/400/400/aba6c8a51/original/TF036.WAV 500-1200Hz 3.75sec /0.25sec. Australian Evac. T 6 T 5
Country specific or custom tone configurations and alarm frequencies are available upon request.

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