E2S AB121STR Alarm Sounder and Xenon Strobe

The E2S AB121STR combines a heavy duty 126dB(A) Alarm Sounder with a powerful 15J Xenon Strobe Warning Beacon featuring a single and double flash patterns.

The E2S AB121STR combines a heavy duty 126dB(A) Alarm Sounder with a powerful 15J Xenon Strobe Warning Beacon featuring a single and double flash patterns. This E2S Beacon and Sounder can be operated from the same power source or controlled individually.

This E2S Beacon component features an automatically synchronised flash rate of 1Hz (60 flashes per minute) as standard. The DC voltage versions also have user selectable 1.5Hz (90 flashes per minute) and double-strike flash rates.

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 and 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

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

No. of tones

64 (UKOOA / PFEER compliant)

No. of stages

4

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)

Energy

15 Joules

Flash rate

& Double strike , 1Hz (60 fpm) , DC units: Optionally 1.5Hz

Synchronization

1Hz flash rate automatically synchronised

Peak Candela

1 , 500 , 000 cd – calculated from energy (J) , 94 , 790 cd* – measured ref. to I.E.S.

Eff. Intensity cd

500 cd* – measured ref. to I.E.S. , 750 cd – calculated from energy (J)

Lens colours

Amber , Blue , Clear , Green , Red & Yellow

Tube life

Emissions are reduced to 70% after 5 million flashes

Ingress protection

IP65

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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