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AE40M-24R-SB - DC Operation
AE40M-230R-SB - AC Operation

GENERAL PURPOSE ELECTRONIC SOUNDER

An eight tone electronic sounder suitable for a wide range of audible signalling applications, 

where low cost, energy efficiency & flexible signalling solutions are required. The DC version 

offers a two stage alarm option. The AC only a single. Tones are selectable via a 3 way dip switch.

The units are supplied in shallow base (IP54) format that allows for termination inside 

the enclosure through a 10mm aperture at the back of the base only. As an accessory 

item, a deep base version is available 

(part code 50151) 

that allows for 2 x M20 conduit knockout 

cable connections or 2 x 10mm apertures at the base and is weatherproof to IP65.

Part Code: 

Voltage:

Frequency:

Current:

AE40M-24R-SB

10-30 v Dc ---

800-2850 Hz

32mA @ 24v

AE40M-230R-SB

98-260 v Ac ~

800-2850 Hz

100mA max @ 230v

Nr

Code

Frequency

Hz

2nd 

Tone

Mod

Designation

SPL

24v

Imax

24v

SPL 

230v

Imax 

230v

Tone

dB(A)

mA

dB(A)

mA

1

000

Sweeping

800 to 970

6

1Hz

Medium 

Sweep

105

26

100

100

2

001

Continuous

2850

6

-

-

112

38

108

100

3

010

Sweeping

2400 to 2850

2

7Hz

Fast Sweep

112

38

108

100

4

011

Sweeping

500 to 1200

6

0.33Hz

Slow Whoop

104

26

104

100

5

100

Sweeping

1200 to 500

6

1Hz

DIN Tone

104

26

104

100

6

101

Continuous 

970

6

-

-

102

26

100

100

7

110

Intermittent 

tone 970

8

-

-

102

26

100

100

8

111

Intermittent 

tone 2850

7

-

-

112

38

108

100

1.0

0.143

3.0

0.5

1.0

0.50.5 1.5

0.50.5 1.5

Sounder with accessory 

deep base fitted

Sounder with 

standard shallow 

base fitted

Website: www.moflash.com        Email: [email protected]

Depending on tone set the SPL at 12v Dc and 115v Ac will be reduced.

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