SC628AEPR

Overview

The SC628AEPR is a piezoelectric audio indicator from the Mallory Sonalert SC series, designed for industrial applications. It operates on a voltage rating of 6 to 28 VAC/DC with a current consumption of 16 mA. The device features a continuous tone at a frequency of 2 kHz and produces a sound pressure level of 95 dBA. It utilizes screw termination style and supports panel mount installation. The unit has a diameter of 43 mm and a height of 35.54 mm.

Feature Summary

• Piezoelectric technology for reliable acoustic signaling
• Continuous tone operation mode
• Screw terminal connection interface
• Panel mount form factor

Applications

• Industrial equipment status indication
• Process control alarm systems
• Medical device auditory alerts
• Transportation system monitoring

Procurement Notes

Verify the specific suffix against official Mallory Sonalert documentation to confirm electrical characteristics such as voltage range and tone type. Ensure the mounting configuration matches the application requirements. Confirm compliance certifications if required for the specific deployment environment. Cross-reference the part number with the latest datasheet to avoid discrepancies in terminal style or acoustic output specifications.

Selection Notes

Select this component when a continuous audible alert is required within the 6-28 VAC/DC operating range. The 95 dBA output suits environments needing moderate to high volume warnings. The screw terminal option facilitates secure wiring connections. Consider the physical dimensions for panel cutout compatibility. Evaluate the piezoelectric driver requirements against the available power supply constraints.

Part Context

This component belongs to the SC series of audio indicators manufactured by Mallory Sonalert Products Inc. The SC series is established for providing robust piezoelectric signaling solutions across various sectors. The manufacturer specializes in industrial and medical alarm devices, leveraging decades of experience in acoustic technology development and production.

Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Verify that any substitute maintains identical voltage ratings, current draw, and acoustic performance levels. Ensure mechanical fitment and terminal compatibility are preserved during replacement.