ZT120LADP2R

Overview

The ZT120LADP2R is an internally driven AC buzzer from the Mallory Sonalert series. It operates on a 90VAC input with a current draw of 40mA. The device produces a sound pressure level of 85dB at 61cm and functions at a frequency of 3.9kHz. It features panel mount installation via terminal block connections. The housing is constructed from black 6/6 Nylon, providing structural integrity for industrial environments.

Feature Summary

• Internally driven indicator circuitry for simplified integration
• Panel mount design with terminal block termination
• Durable black 6/6 Nylon housing material

Applications

• Industrial control panels requiring audible status indication
• Machine tool alarm systems
• Electrical distribution equipment signaling

Procurement Notes

Verify the specific voltage rating and acoustic output requirements against the official datasheet before procurement. Confirm that the terminal block connection type matches the existing wiring infrastructure. Ensure the panel mounting dimensions accommodate the physical footprint of the unit within the enclosure design constraints.

Selection Notes

Select this component when a dedicated AC-driven audible alarm is required for panel mounting. Consider the 85dB acoustic output sufficient for the ambient noise environment. Verify that the 40mA current consumption aligns with the available power supply capacity in the control circuit design.

Part Context

This part belongs to the Mallory Sonalert line of audio indicators. It serves as a specialized solution for industrial applications where reliable, high-volume audible alerts are necessary. The product integrates driver electronics directly into the buzzer assembly, eliminating the need for external driving circuits.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent parts. Cross-reference technical specifications including voltage, frequency, and mounting style to ensure functional compatibility.