SC628AER

Overview

The SC628AER is a piezoelectric audio indicator from the Mallory Sonalert SC series, designed for industrial applications. It operates on a voltage range of 6 to 28 VDC and draws a current of 16 mA. The device emits a continuous tone at a frequency of 2 kHz with a sound pressure level of 97 dBA. It features panel mount installation with wire lead termination and measures 43 mm in diameter.

Feature Summary

• Piezoelectric technology for reliable acoustic signaling
• Internal driver circuitry for direct connection
• Industrial-grade construction suitable for harsh environments

Applications

• Industrial machinery status indication
• Equipment fault alarms
• Process control system alerts

Procurement Notes

Verify the specific suffix against official Mallory Sonalert documentation to confirm electrical characteristics and termination style. Ensure the selected variant matches the required voltage rating and mounting configuration for the target application. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component based on the required sound pressure level and operating frequency. Confirm that the wire lead termination suits the wiring infrastructure. Evaluate environmental conditions to ensure the operating temperature range meets system requirements. Compare with other SC series variants if different mounting styles are needed.

Part Context

The SC628AER belongs to the SC series of industrial audio indicators manufactured by Mallory Sonalert Products Inc. This series is known for robust performance in demanding environments. The company has a long history in electronic signaling solutions, providing reliable products for various sectors including industrial automation and medical equipment.

Replacement Considerations

Check for SC628NLR as a potential substitute with similar specifications. Verify compatibility regarding voltage, current, and physical dimensions before substitution.