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Installation/Anschluss 

Installation/Raccordement 

Installation/Connection

Unit Type 

Code 

Nominal 

Voltage 

Voltage Range  Nominal Current* 

P1  

Nominal Current* 

P2 

Nominal SPL 

P1 / P2 

Max SPL 

P1 / P2 

Average SPL 

P1 / P2 

A112

.

024

.2

  

12 Vdc  

11.5-54Vdc 

280mA  

376mA 

113.7dB(A) / 

116.6dB(A) 

Tone 44 @ 1m 

115dB(A) / 

118.4dB(A) 

Tone 4 @ 1m 

110.8dB(A) / 

114.8dB(A)  

All Tones @ 

1m 

24 Vdc  

225mA  

430mA 

48 Vdc  

122mA  

223mA 

A112

.

230

.7

 

115 Vac  

100mA  

173mA 

100-240Vac 

50/60Hz 

230 Vac  

65mA  

 105mA 

*Nominal current at nominal voltage

-40°C to +66°C (104°F to 151°F)

Type 4 / 4X / 3R / 13, IP66 

1.8Kg (3.96lb)

CE, A112

.

024

.2

 & A112

.

048

.2

 CPR compliant, All units UL Listed 

0.4Nm

 

5mm

0.5   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. 

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. 

AC: 1.0 – 2.5mm

/ AWG18 – AWG12 

DC: 0.2 – 2.5mm

/ AWG24 – AWG12 

A1

12

Comax Industrielle Signaltechnik,

 CH-4712 Laupersdorf

www.comax.ch

Installationsanleitung_A1

12

_REV2_

19

_

07

_2021

Summary of Contents for 961478441

Page 1: ...tention Installation must be carried out by an electrician in compliance with the latest codes and regulations Attention L installation doit tre effectu e par un lectricien conform ment aux derniers c...

Page 2: ...P1 P2 L N E C S2 S3 S2 S1 AC P1 P2 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 Default H2 H1 ve switching Link W1 See D221 06 005...

Page 3: ...INSTRUCTION SERVICE MANUAL A112 4x 1Nm 190 7 48in 35 9 1 41in 35 9 1 41in 61 2 40in 20mm...

Page 4: ...8 Tone 2 Tone 21 Tone 31 Tone 5 Tone 44 Tone 8 Tone 2 Tone 21 Tone 31 Tone 5 15 103 3 103 7 103 1 103 3 103 2 91 5 101 101 5 100 9 101 100 3 89 4 45 103 4 104 8 104 2 101 6 96 3 99 4 101 5 102 7 101 8...

Page 5: ...Operating RMS A112 024 2 12V dc 11 5 54V ac 280mA 280mA 376mA 430mA 24V dc 225mA 430mA 48V dc 122mA 223mA 115V ac 100 240V ac 50 60Hz 100mA 101mA A112 230 7 173mA 181mA 230V ac 65mA 105mA Max Operati...

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

Page 7: ...5mA P2 1164mA P1 140mA P2 286mA A112 024 2 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 9...

Page 8: ...CTION 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 OR 2 4K MIN 0 5W MIN RECOMMENDED MINIMUM VALUES R1 Stag...

Page 9: ...mon 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 OPTIONAL LINE MONITORING RESISTOR CUSTOMER SUPPLIED 14V MAX S...

Page 10: ...SARD R N POTTS A112 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 Config 4 Line Stage Monitoring Use suitable monitoring re...

Page 11: ...A112 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 Neutral OUT Earth Stage 1 Stage 2 Common N N L L E N...

Page 12: ......

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