Audio Products

ZA028MADT8

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Mallory Sonalert Products Inc.

PIEZO BUZZERS & AUDIO INDICATORS 22MM 16-28ACDC 75-85DB SWAR CUL ROH STK$

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DocumentsZA028MADT8 | Datasheet

Audio Products

ZA028MADT8

Active

Mallory Sonalert Products Inc.

PIEZO BUZZERS & AUDIO INDICATORS 22MM 16-28ACDC 75-85DB SWAR CUL ROH STK$

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DocumentsZA028MADT8 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ZA028MADT8

Approval Agency	UL, cUL
Current - Supply	40 mA
Driver Circuitry	Indicator, Internally Driven
Duration	1.5 WPS
Frequency	3.3 kHz
Height - Seated (Max)	56.75 mm
Height - Seated (Max) [Max] [z]	2.234 in
Ingress Protection	NEMA 4X, NEMA 3R, NEMA 12
Mounting Type	Panel Mount
Operating Mode	Slow, Warble
Operating Temperature [Max]	65 °C
Operating Temperature [Min]	-30 ░C
Port Location	Top
Size / Dimension [diameter]	1.21 in
Size / Dimension [diameter]	30.74 mm
Sound Pressure Level (SPL)	75 dB
Technology	Piezo
Termination	Terminal Block
Voltage Range [Max]	28 V
Voltage Range [Min]	16 VDC

ZA Series

Piezo Buzzers & Audio Indicators 16 to 28 VAC/DC 3300 +/- 500 Hz

Part	Approval Agency	Ingress Protection	Port Location	Voltage Range [Min]	Voltage Range [Max]	Current - Supply	Size / Dimension [diameter]	Size / Dimension [diameter]	Operating Mode	Mounting Type	Driver Circuitry	Technology	Sound Pressure Level (SPL)	Operating Temperature [Min]	Operating Temperature [Max]	Height - Seated (Max)	Height - Seated (Max) [Max] [z]	Frequency	Termination	Duration	Duration	Input Type
Mallory Sonalert Products Inc. ZA028SACT	cUL	NEMA 12 NEMA 3R NEMA 4X	Top	16 VDC	28 V	40 mA	1.21 in	30.74 mm	Single Tone	Panel Mount	Indicator Internally Driven	Piezo	65 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.9 kHz	Terminal Block
Mallory Sonalert Products Inc. ZA028MADT8	cUL UL	NEMA 12 NEMA 3R NEMA 4X	Top	16 VDC	28 V	40 mA	1.21 in	30.74 mm	Slow Warble	Panel Mount	Indicator Internally Driven	Piezo	75 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.3 kHz	Terminal Block	1.5 WPS
Mallory Sonalert Products Inc. ZA120SACM1	cUL UL	NEMA 12 NEMA 3R NEMA 4X	Top	48 V	120 V	40 mA	1.21 in	30.74 mm	Chime	Panel Mount	Indicator Internally Driven	Piezo	65 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.3 kHz	Terminal Block		Repeating every 3 Sec
Mallory Sonalert Products Inc. ZA016SDDP3	cUL UL	NEMA 12 NEMA 3R NEMA 4X	Top	6 VDC	16 V	40 mA	1.21 in	30.74 mm	Double Pulse Slow	Panel Mount	Indicator Internally Driven	Piezo	65 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.3 kHz	Terminal Block	0.5 PPS		DC
Mallory Sonalert Products Inc. ZA016SDDL1	cUL UL	NEMA 12 NEMA 3R NEMA 4X	Top	6 VDC	16 V	40 mA	1.21 in	30.74 mm	Single Tone	Panel Mount	Indicator Internally Driven	Piezo	65 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.3 kHz	Terminal Block	10 Sec		DC
Mallory Sonalert Products Inc. ZA016SDMT4	cUL UL		Top	6 VDC	16 V	40 mA	1.21 in	30.74 mm	Pin Selectable	Panel Mount	Indicator Internally Driven	Piezo	65 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.375 kHz	Terminal Block		Variable	DC
Mallory Sonalert Products Inc. ZA120MASR9	cUL UL	NEMA 12 NEMA 3R NEMA 4X	Top	48 V	120 V	40 mA	1.21 in	30.74 mm	Siren Slow	Panel Mount	Indicator Internally Driven	Piezo	75 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.3 kHz	Terminal Block	2 PPS
Mallory Sonalert Products Inc. ZA016LDMT7	cUL UL		Top	6 VDC	16 V	40 mA	1.21 in	30.74 mm	Pin Selectable	Panel Mount	Indicator Internally Driven	Piezo	85 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.1 kHz	Terminal Block		Variable	DC
Mallory Sonalert Products Inc. ZA016SDMT8	cUL UL		Top	6 VDC	16 V	40 mA	1.21 in	30.74 mm	Pin Selectable	Panel Mount	Indicator Internally Driven	Piezo	65 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.375 kHz	Terminal Block		Variable	DC
Mallory Sonalert Products Inc. ZA120MACM1	cUL UL	NEMA 12 NEMA 3R NEMA 4X	Top	48 V	120 V	40 mA	1.21 in	30.74 mm	Chime	Panel Mount	Indicator Internally Driven	Piezo	75 dB	-30 ░C	65 °C	56.75 mm	2.234 in	3.3 kHz	Terminal Block		Repeating every 3 Sec

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 49.72
Mouser	N/A	1	$ 82.83
		10	$ 47.19

Description

General part information

ZA Series

Piezo Buzzers & Audio Indicators 16 to 28 VAC/DC 3300 +/- 500 Hz

Documents

Technical documentation and resources

ZA028MADT8 | Datasheet

Datasheet