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ZA120LADT7 is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER PIEZO 30.74MM PNL MNT. Review the specifications below when checking this part for your BOM.
Alarms, Buzzers, And Sirens specifications for ZA120LADT7
- Description：BUZZER PIEZO 30.74MM PNL MNT
- Series：ZA
- Mfr：Mallory Sonalert Products Inc.
- Package：Bulk
- Driver Circuitry：Indicator, Internally Driven
- Input Type：AC, DC
- Frequency：3.3kHz
- Technology：Piezo
- Operating Mode：Warble, Fast
- Duration：7 WPS
- Sound Pressure Level (SPL)：85dB @ 48V, 61cm
- Current - Supply：40mA
- Port Location：Top
- Operating Temperature：-30°C ~ 65°C
- Approval Agency：cUL, UL
- Ratings：-
- Ingress Protection：NEMA 3R, 4X, 12
- Mounting Type：Panel Mount
- Termination：Terminal Block
- Height - Seated (Max)：2.234" (56.75mm)
- Voltage - Rated：-
- Voltage Range：48 ~ 120V
- Size / Dimension：1.210" Dia (30.74mm)
Alarms, Buzzers, And Sirens datasheet and documents for ZA120LADT7
Alarms, Buzzers, And Sirens Overview
The ZA120LADT7 is an industrial-grade panel-mount audible alarm manufactured by Mallory Sonalert. It operates on a voltage range of 48 to 120 VAC/DC with a rated current of 40 mA. The device produces a dual-tone sound at a frequency of 3300 +/- 500 Hz, achieving a sound pressure level of 95 dBA. It features terminal block connections and measures 30.74 mm in diameter and 43.44 mm in length.
Alarms, Buzzers, And Sirens Feature Summary
- Generates a dual-tone acoustic signal for distinct auditory alerts
- Supports wide input voltage compatibility across AC and DC systems
- Designed for secure panel mounting applications
Alarms, Buzzers, And Sirens Applications
- Industrial machinery status indication
- Control panel alarm signaling
- Equipment fault detection systems
Alarms, Buzzers, And Sirens Procurement Notes
Verify the specific suffix DT7 against official Mallory Sonalert documentation to confirm terminal type and tone configuration. Ensure the operating environment matches the specified voltage range of 48-120 VAC/DC. Confirm compliance requirements such as RoHS status through the manufacturer's certified datasheet before integration into final assemblies.
Alarms, Buzzers, And Sirens Selection Notes
Select this model when a high-intensity dual-tone alert is required for industrial environments. It is suitable for applications needing reliable operation across varying AC and DC supply voltages. Consider the physical dimensions and terminal block interface for panel cutout and wiring compatibility during system design.
Alarms, Buzzers, And Sirens Part Context
This component belongs to the ZA series of industrial audio indicators from Mallory Sonalert. The series is characterized by robust construction for demanding environments. The ZA120LADT7 specifically utilizes a piezoelectric mechanism to generate its acoustic output, ensuring consistent performance under standard industrial operating conditions.
Alarms, Buzzers, And Sirens FAQ
What is the sound pressure level of the ZA120LADT7?
The device produces a sound pressure level of 95 dBA.
Does the ZA120LADT7 support both AC and DC power?
Yes, it is rated for operation with 48 to 120 VAC or DC input.
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