ZT120LASP1R

Overview

The ZT120LASP1R is an industrial piezoelectric buzzer from Mallory Sonalert. It operates on a rated voltage of 120 VAC with a current draw of 40 mA. The device produces a continuous tone at a frequency of 3.9 kHz and achieves a sound pressure level of 95 dBA. It features terminal block connections for panel mounting. Physical dimensions include a diameter of 30.74 mm and a height of 43.5 mm.

Feature Summary

• Industrial-grade piezoelectric construction
• Internal driver circuitry
• Terminal block connection interface

Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Equipment fault detection systems

Procurement Notes

Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct acoustic output and electrical ratings. Confirm that the terminal block type matches the intended wiring method. Check RoHS compliance status if required by project specifications. Ensure the operating environment temperature falls within the specified range.

Selection Notes

Select this model for applications requiring a high-decibel continuous alert at standard industrial AC voltages. Compare against other ZA series variants if different tones or lower voltage inputs are needed. Verify panel cutout requirements match the 22mm diameter specification. Consider environmental sealing needs relative to the IP rating.

Part Context

This component belongs to the Mallory Sonalert ZT/ZA series of audio indicators. These devices are designed for harsh industrial environments. The series offers various voltage and tone configurations. The ZT120LASP1R specifically targets 120VAC continuous alarm applications.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify electrical compatibility before swapping models.