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E2S AL121H Series Instructions/Service Manual

Alertalight combined sounder led
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INSTRUCTION & SERVICE MANUAL
AL121H AlertAlight Combined Sounder LED
• -40°C to +66°C (-40°F to 151°F)
• Type 4 / 4X / 3R / 13, IP66
• 2.7Kg (5.94lb)
• CE, UKCA
• All units UL Listed
Nominal
Unit Type Code
Voltage
#
12 Vdc
AL121HDC024
24 Vdc
AL121HDC048
48 Vdc
115 Vac
AL121HAC230
230 Vac
*Nominal current at nominal voltage;
AC: 1.0 – 2.5mm
DC: 0.2 – 2.5mm
Attention
: Installation must be carried out by an electrician in compliance with the latest codes and regulations.
Attention
: L'installation doit être effectuée par un électricien conformément aux derniers codes et réglementations.
Achtung
: Die Installation muss von einem Elektriker gemäß den neuesten Vorschriften und Bestimmungen durchgeführt werden.
Attenzione
: L'installazione deve essere eseguita da un elettricista in conformità con i codici e le normative più recenti.
Atención
: La instalación debe ser realizada por un electricista de acuerdo con los últimos códigos y regulaciones.
Atenção:
A instalação deve ser realizada por um eletricista de acordo com os códigos e regulamentos mais recentes.
Внимание
: установка должна выполняться электриком в соответствии с последними нормами и правилами.
Attention
: Disconnect from power source before installation or service to prevent electric shock
Attention
: Débranchez-le de la source d'alimentation avant l'installation ou l'entretien pour éviter tout choc électrique.
Achtung
: Vor Installation oder Wartung von der Stromquelle trennen, um einen Stromschlag zu vermeiden.
Attenzione
: scollegare dall'alimentazione prima dell'installazione o dell'assistenza per evitare scosse elettriche.
Atención
: desconéctelo de la fuente de alimentación antes de la instalación o el servicio para evitar descargas eléctricas.
Atenção:
Desconecte da fonte de alimentação antes da instalação ou serviço para evitar choque elétrico
Внимание
: отключите от источника питания перед установкой или обслуживанием, чтобы предотвратить поражение электрическим током.
E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH
Nominal Beacon
Voltage Range
Current*
11.5-14Vdc
79.5mA
16-33 Vdc
87mA
48-54 Vdc
60mA
100-240 Vac
34mA
50/60Hz
100-240 Vac
19mA
50/60Hz
#
Factory Default setting 24Vdc, beacon customer settable to 12Vdc
5mm
2
/ AWG18 – AWG12
0.5 2.5mm
2
/ AWG24 – AWG12
Nominal Sounder
Nominal SPL
Current*
P2 / P3
376mA / 440mA
430mA / 930mA
116.9dB(A) /
120.2dB(A)
223mA / 453mA
Tone 44 @
173mA / 340mA
105mA / 212mA
Sheet 1 of 5
Max SPL
P2 / P3
P2 / P3
120.7dB(A) /
123.4dB(A)
Tone 4 @ 1m
1m
0.4Nm
e2s.com
D221-00-351-IS Issue 7 14/04/2025
Average SPL
P2 / P3
115.3dB(A) /
118.1dB(A)
All Tones @
1m

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Summary of Contents for E2S AL121H Series

  • Page 1 Desconecte da fonte de alimentação antes da instalação ou serviço para evitar choque elétrico Внимание : отключите от источника питания перед установкой или обслуживанием, чтобы предотвратить поражение электрическим током. E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH Sheet 1 of 5 e2s.com...
  • Page 2 (AC & DC, See D221-95-001) Default = S2 - Tone 1 Default = S1 - Tone 44 (ON = 1, OFF = 0) E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH Sheet 2 of 5 e2s.com D221-00-351-IS Issue 7 14/04/2025...
  • Page 3 INSTRUCTION & SERVICE MANUAL AL121H AlertAlight Combined Sounder LED 0.5Nm ø < 20mm E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH Sheet 3 of 5 e2s.com D221-00-351-IS Issue 7 14/04/2025...
  • Page 4 19mA 105mA / 212mA *Nominal Voltage, 1Hz Flash Pattern / Tone 12; Worst-case input voltage and worst case flash pattern E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH Sheet 4 of 5 e2s.com D221-00-351-IS Issue 7 14/04/2025...
  • Page 5 PFD (hazardous failure) 2.4 x 10 1.6 x 10 Proof Test Interval Up to 1 year Up to 1 year E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH Sheet 5 of 5 e2s.com D221-00-351-IS Issue 7 14/04/2025...
  • Page 6 10 to 14Vdc 1164mA P2: 286mA / AL121HDC024 1164mA / P3: 554mA 1 Hz 204.3 1829mA 16 to 33Vdc 24Vdc 1.5Hz 968.5 206.7 (Regulated) 205.2 E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH sales@e2s.com e2s.com D221-00-351-IS-UL Issue A 26/04/2021...
  • Page 7 AL121HDC024 Sounder Directional Characteristics for Canadian Fire CAN/ULC-S525 at 10 feet Horizontal Axis Vertical Axis Angle OSPL Angle OSPL Angle OSPL Angle OSPL Ref. 90° 107.8 dB(A) Ref. 90° 107.8 dB(A) Ref. 90° 107.6 dB(A) Ref. 90° 107.6 dB(A) 143° -3 dB(A) 35°...
  • Page 15 WRITTEN CONSENT. IMPRESS HOUSE 12/03/2021 B.ISARD STANDARDS MANSELL ROAD ACTON EUROPEAN SAFETY SYSTEMS LTD. LONDON W3 7QH SCALE SHEET DRAWING NUMBER ALTERNATIVE MATERIAL AS PER LATEST DATE OF ISSUE SHOWN ABOVE APPROVED DATE ALERTALARM RANGE WWW.E2S.COM D221-06-255 NTS 1 12/03/2021 R.N.POTTS...
  • Page 16 WRITTEN CONSENT. IMPRESS HOUSE 12/03/2021 B.ISARD STANDARDS MANSELL ROAD ACTON EUROPEAN SAFETY SYSTEMS LTD. LONDON W3 7QH SCALE SHEET DRAWING NUMBER ALTERNATIVE MATERIAL AS PER LATEST DATE OF ISSUE SHOWN ABOVE APPROVED DATE ALERTALARM RANGE WWW.E2S.COM D221-06-255 NTS 2 12/03/2021 R.N.POTTS...

This manual is also suitable for:

Al121hdc024Al121hdc048Al121hac230