AB105LDA Alarm Sounder & LED Beacon
The AB105LDA combines a compact high output 112dB(A) alarm sounder with a powerful multi-function L.E.D. beacon.
The beacon and sounder can be operated from the same power source or controlled individually.
• 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).
• 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
| Approvals: |
| |
| Alarm sounder (A105N) VdS approved: EN54-3 (CPD 89/106/EEC). |
| Specification: | |
| | |
| Sounder: | |
| Max. output: | 112dB(A) @ 1 metre [103dB(A) @ 10ft/3m] |
| Nominal output: | 105dB(A) @ 1m +/- 3dB - Tone 2 |
| [96dB(A) @ 10ft/3m] |
| No. of tones: | 32 (UKOOA / PFEER compliant) |
| No. of stages: | 3 |
| Volume control: | Max. 105dB(A); Min. 96dB(A) - Tone 2 |
| Effective range: | 60m/197ft @ 1KHz |
| Voltages DC: | 24vDC (10-30vDC); 48vDC (35-60vDC) |
| [DC units can use 24vAC for single stage applications.] |
| Voltages AC: | 24vAC; 115vAC; 230vAC |
| Stage switching: | Negative - |
| Reverse polarity stage switching on DC units. |
| | |
| Beacon: | |
| Light source: | Array of 16 multi-function high power L.E.D’s |
| Operating modes: | 4 rotating configurations, 4 flashing configurations, |
| and Steady mode for indicator / status applications |
| Peak/Effective | |
| Intensity cd: | 19 cd* - measured ref. to I.E.S. |
| No. of stages: | DC unit also features a remotely selectable |
| 2nd stage flash pattern. |
| L.E.D /lens | |
| colours: | Red, Amber, Yellow, Green, Blue, |
| Clear (white L.E.D.s), & Magenta |
| | |
| General: | |
| Voltages DC: | 24vDC (10-30vDC); 48vDC (35-60vDC) |
| Voltages AC: | 115vAC; 230vAC |
| Ingress protection: | IP65 |
| Housing material: | High impact UL94 V0 & 5VA FR ABS |
| Lens material: | UV stable PC UL94 V0 FR |
| Bayonet lens fixing , Anti-tamper locking screw. |
| Colour: | Red (RAL3000) or Grey (RAL7038) |
| Cable entries: | 2 x M20 clearance gland entries in side & back |
| Terminals: | 0.5 to 1.5mm² cables. |
| Operating temp: | -25 to +55°C [-13° to +131°F] |
| Storage tempe: | -40 to +70°C [-40° to +158°F] |
| Relative humidity: | 90% at 20°C [68°F] |
* Candela measurements representative of performance with clear lens at optimum voltage.
* SPL data +/-3dB(A). Measured at optimum voltage.
| Part Codes: | |
| | |
| Version: | Part Code: |
| 24vDC | AB105 LDA DC24 [x] / [y] |
| 48vDC | AB105 LDA DC48 [x] / [y] |
| 115vAC | AB105 LDA AC115 [x] / [y] |
| 230vAC | AB105 LDA AC230 [x] / [y] |
| Housing Color: [x] | R | Red (RAL3000) |
| G | Grey (RAL7038) |
| | | |
| L.E.D /lens color: [y] | R | Red |
| A | Amber |
| Y | Yellow |
| G | Green |
| B | Blue |
| C | Clear (white L.E.D.s) |
| M | Magenta |
Suffix part number with ‘-P’ for programmable, 4 stage, 45 tone version.
Electrical data:
| Alarm sounder: | | | |
| | | | |
| Version: | Frequency: | Voltage: | Current: |
| 24vDC | | 10-30vDC | 25mA* |
| 48vDC | | 35-60vDC | 50mA* |
| 115vAC | 50/60Hz | +/-10% | 20mA |
| 230vAC | 50/60Hz | +/-10% | 15mA |
* current at nominal voltage on Tone 2
| L.E.D. beacon: | | | |
| | | | |
| Version: | Frequency: | Voltage: | Current: |
| 24vDC | | 10-50vDC | 130mA* |
| 48vDC | | 10-50vDC | 130mA* |
| 115vAC | 50/60Hz | +/-10% | 90mA |
| 230vAC | 50/60Hz | +/-10% | 50mA |
* current at 24vDC
Beacon modes:
| Mode: | Stage 1: | Stage2 [DC only]: |
| | | |
| 1 | All L.E.D’s on | Alternate Side Flash 2Hz |
| 2 | Rotating: Slow1 | Alternate Side Flash 2Hz |
| 3 | Single Strike Flash 2Hz | Rotating: Fast 2 |
| 4 | Rotating: Fast 1 | Single Strike Flash 2Hz |
| 5 | Rotating: Slow 2 | Double Strike Flash 1Hz |
| 6 | Double Strike Flash 2Hz | Rotating: Fast 2 |
| 7 | Rotating: Fast 2 | Double Strike Flash 2Hz |
| 8 | Double Strike Flash 1Hz | Alternate Side Flash 2Hz |
| 9 | Alternate Side Flash 2Hz | Rotating: Fast 2 |