ZA120SAPS1

Overview

The ZA120SAPS1 is an industrial-grade piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 48 to 120 VAC/DC and draws a current of 40 mA. The device features a continuous tone with a sound pressure level of 85 dB at 48V measured at 61cm. It utilizes terminal block connections for panel mounting and includes internal driving circuitry. The unit is certified by cUL and UL, meeting NEMA 3R, 4X, and 12 standards for environmental protection.

Feature Summary

• Internal driving circuitry enables direct connection to AC or DC power sources without external drivers.
• Terminal block termination provides secure electrical connections for industrial panel installations.
• NEMA 3R, 4X, and 12 ratings ensure resistance to dust, water, and corrosion in harsh environments.

Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Environmental monitoring systems

Procurement Notes

Verify the specific suffix code against official Mallory Sonalert documentation to confirm exact acoustic output and certification requirements. Ensure the input voltage matches the 48-120 VAC/DC specification. Confirm that terminal block wiring methods align with local electrical codes and panel design constraints before finalizing procurement.

Selection Notes

Select this model when a high-reliability, internally driven audible indicator is required for industrial panels. The 40 mA current draw and broad voltage compatibility simplify power supply design. Verify that the 85 dB SPL meets audibility requirements for the specific installation environment and distance from the operator.

Part Context

This component belongs to the ZA series of industrial audio indicators from Mallory Sonalert. The series is characterized by robust construction suitable for demanding environments. The ZA120SAPS1 variant specifically offers continuous tone generation with standard industrial certifications, distinguishing it from specialized medical or low-voltage variants within the broader product catalog.

Replacement Considerations

Cross-reference part numbers ending in different suffixes (e.g., LAFP1, LACT) for variations in frequency or sound pressure level. Ensure any substitute maintains the same terminal block interface and voltage rating to guarantee mechanical and electrical compatibility.