E2S AB121LDA Alarm Sounder and LED Beacon
The E2S AB121LDA combines a heavy duty 126dB(A) Alarm Sounder with a powerful multi-function LED Beacon.
The E2S AB121LDA combines a heavy duty 126dB(A) Alarm Sounder with a powerful multi-function LED Beacon. This E2S Beacon and Sounder can be operated from the same power source or controlled individually.
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)
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.
| Maximum output | [112dB(A) @ 10ft/3m +/-3dB], [115dB(A) @ 10ft/3m +/-3dB], Default power level: 121dB(A) @ 1 m +/-3dB, High power level: 124dB(A) @ 1 m +/-3dB |
|---|---|
| Peak/Effective Intensity cd | 30 cd* – measured ref. to I.E.S. |
| No. of tones | 64 (UKOOA / PFEER compliant) |
| No. of stages | 2nd and 3rd stage flash pattern., DC unit also features a remotely selectable |
| Volume control | Full range to 0dB(A) |
| Effective range | Default power level: 221m/726ft @ 1KHz, High power level: 323m/1062ft @ 1KHz |
| In rush | 815mA within 4.0ms @ 24Vdc |
| Stage switching | Negative (common positive) |
| Light Source | Array of 32 multi-function high power LEDs |
| Operating modes | 4 flashing configurations, 4 rotating configurations, Steady mode for indicator / status applications |
| Nominal output | [109dB(A) @ 10ft/3m +/-3dB], [112dB(A) @ 10ft/3m +/-3dB], Default power level: 118dB(A) @ 1m +/-3dB, High power level: 121dB(A) @ 1m +/-3dB |
| Ingress protection | IP65 |
| Lens colours | Amber, Blue, Clear (white LEDs),, Green, Red & Yellow |
| Enclosure | High impact UL94 V0 & 5VA FR ABS/PC |
| Lens colour filter | Field replaceable UV stable PC |
| Terminals | 0.5 – 2.5mm2 (20-14 AWG) |
| Line monitoring | Diode polarized for use in supervised circuits |
| Operating temperature | -40 to +66°C [-40° to +151°F] |
| Storage temperature | -40 to +70°C [-40° to +158°F] |
| Relative Humidity | 95% at 20°C [68°F] |
| Weight DC | 2.30kg / 5.06Ibs |
| Weight AC | 2.90kg / 6.39Ibs |
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