Sounder

Buzzers, indicators, alarms, sirens

FM-24D-901

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	80			Measured 80 dB at 24V-DC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	4	24	28	DC
Current mA			22	24V DC
Temperature ºC	-20		70
Width mm		43.5
Height mm		34.5
Termination		pin		Pin separation: 32.00mm

FM-24D-903

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	80			Measured 80 dB at 24V-DC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	4	24	28	DC
Current mA			22	24V DC
Temperature ºC	-20		70
Width mm		43.5
Height mm		34.5
Termination		pin		Pin separation: 32.00mm

FM-24D-905

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	80			Measured 80 dB at 24V-DC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	4	24	28	DC
Current mA			22	24V DC
Temperature ºC	-20		70
Width mm		43.5
Height mm		34.5
Termination		pin		Pin separation: 32.00mm

FM-24D-907

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	80			Measured 80 dB at 24V-DC & 30cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	4	24	28	DC
Current mA			22	24V DC
Temperature ºC	-20		70
Width mm		43.5
Height mm		34.5
Termination		pin		Pin separation: 32.00mm

FM-24F-900

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	80			Measured 80 dB at 24V-DC & 30cm
Frequency kHz	2.5	3	3.5	Rated frequency ±0.5
Voltage V	4	24	28	DC
Current mA			22	24V DC
Temperature ºC	-20		70
Width mm		43
Height mm		33
Termination		pin		Pin separation: 32.00mm

FM-24F-900A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	96			Measured 90 dB at 24V-DC & 60cm
Frequency kHz	2.5	3	3.5	Rated frequency ±0.5
Voltage V	12	24	28	DC
Current mA			22	24V DC
Temperature ºC	-20		70
Width mm		43
Height mm		33
Termination		pin		Pin separation: 32.00mm

FM-24F-903A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	96			Measured 90 dB at 24V-DC & 60cm
Frequency kHz	2.5	3	3.5	Rated frequency ±0.5
Voltage V	12	24	28	DC
Current mA			20	24V DC
Temperature ºC	-20		70
Width mm		43
Height mm		33
Termination		pin		Pin separation: 32.00mm

FM-24F-905A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	96			Measured 90 dB at 24V-DC & 60cm
Frequency kHz	2.5	3	3.5	Rated frequency ±0.5
Voltage V	12	24	28	DC
Current mA			20	24V DC
Temperature ºC	-20		70
Width mm		43
Height mm		33
Termination		pin		Pin separation: 32.00mm

FM-24F-907A

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	96			Measured 90 dB at 24V-DC & 60cm
Frequency kHz	2.5	3	3.5	Rated frequency ±0.5
Voltage V	12	24	28	DC
Current mA			20	24V DC
Temperature ºC	-20		70
Width mm		43
Height mm		33
Termination		pin		Pin separation: 32.00mm

FM-48A-900

Characteristic	Min	Typical	Max	Notes
Type		Piezo
Excitation		Internal Driven		Tone: Continuous
Sound Pressure Level dB at 30cm	86			Measured 80 dB at 48V-DC & 60cm
Frequency kHz	2.4	2.9	3.4	Rated frequency ±0.5
Voltage V	38	48	58	DC
Current mA			20	48V DC
Temperature ºC	-20		70
Width mm		43
Height mm		32.8
Termination		pin		Pin separation: 15.00mm

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