background image

 

        

 

 

 

 

 

 

INSTRUCTION & SERVICE MANUAL

 

A121 AlertAlarm Sounder 

 

 

E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH    [email protected]        e2s.com                                             D221

-

00

-

051

-

IS Issue 1  10/05/2021 

 

4x

 

1Nm

 

<

ø

20mm

 

Summary of Contents for A121

Page 1: ...g Die Installation muss von einem Elektriker gem den neuesten Vorschriften und Bestimmungen durchgef hrt werden Attenzione L installazione deve essere eseguita da un elettricista in conformit con i co...

Page 2: ...com e2s com D221 00 051 IS Issue 1 10 05 2021 S2 S3 S2 S1 DC L N E C S2 S3 S2 S1 AC Default S2 Tone 1 Default S1 Tone 44 ON 1 OFF 0 AC DC See D221 95 001 DC Only see D221 06 001 H2 H1 ve switching De...

Page 3: ...INSTRUCTION SERVICE MANUAL A121 AlertAlarm Sounder E2S Warning Signals Impress House Mansell Road Acton London W3 7QH sales e2s com e2s com D221 00 051 IS Issue 1 10 05 2021 4x 1Nm 20mm...

Page 4: ...ut Min Voltage 11 5 Vdc LAFmax T dB A Angle Tone 44 Tone 8 Tone 2 Tone 21 Tone 31 Tone 5 Tone 44 Tone 8 Tone 2 Tone 21 Tone 31 Tone 5 15 107 5 108 4 107 1 106 8 106 5 105 1 104 2 105 3 104 6 103 5 104...

Page 5: ...ating Current P3 Nominal Operating Current P2 Max Operating RMS P3 Max Operating RMS A121DC024 12V dc 11 5 54V ac 376mA 440mA 430mA 930mA 24V dc 430mA 930mA 48V dc 223mA 453mA A121AC230 115V ac 100 24...

Page 6: ...0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 1 0 0 1 1 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 0 0 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 1...

Page 7: ...Voltage Range Initial Peak Initial RMS A121DC024 24V dc 11 5 54V dc P2 1164mA P3 1829mA P2 286mA P3 554mA A121DC024 Sounder Directional Characteristics for Canadian Fire CAN ULC S525 at 10 feet Horizo...

Page 8: ...POTTS OF A112N A121 DC SOUNDER WIRING DIAGRAMS INTRODUCTION NTS 1 3 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX SYSTEM 120 MIN 2W MIN OR 1K MIN 0 5W MIN 28V MAX SYSTEM 470 MIN 2W MIN O...

Page 9: ...S FOR STAGE OPERATION CUSTOMER SUPPLIED Stage 2 ve Common ve IN Common ve OUT Stage 1 ve OUT Stage 3 ve Stage 1 ve IN H2 H1 Stage 1 ve Stage 1 ve Stage 2 ve Stage 2 ve OF 2 3 R1 S2 S3 R1 S2 R2 OPTIONA...

Page 10: ...F E 7 8 6 5 D C 1 3 4 2 A B D221 06 001 R S RAIT B ISARD R N POTTS A112N A121 DC SOUNDER WIRING DIAGRAMS NTS Stage 1 ve Stage 1 ve Stage 2 ve Stage 2 ve OF 3 3 R1 R1 S2 R2 Two Stage Configuration Conf...

Page 11: ...3 4 2 A B D221 06 005 R S RAIT B ISARD R N POTTS OF A112N A121 AC WIRING DIAGRAMS NTS 1 SWITCHES FOR STAGE OPERATION CUSTOMER SUPPLIED 1 Earth Earth Stage 2 Stage 3 Common Live IN Live OUT Neutral IN...

Page 12: ...Page left Intentionally blank...

Reviews: