SC616WYR

Overview

The SC616WYR is a piezoelectric buzzer from the Mallory Sonalert SC series, designed for industrial audio indication. It operates on DC input within a voltage range of 6 to 16VDC. The device features an internal driver circuit and produces a warble tone at a frequency of 2.325 kHz. Electrical specifications include an operating supply current of 27 mA. The unit utilizes screw terminals for connection and supports panel mounting. It is engineered for durability in demanding environments.

Feature Summary

• Piezoelectric technology with integrated internal driver circuitry
• Warble tone output for distinct auditory signaling
• Pin-selectable DC operation across a wide voltage range
• Robust construction suitable for industrial panel mounting

Applications

• Industrial machinery status indicators
• Process control system alarms
• Equipment fault detection alerts
• Safety warning systems in manufacturing

Procurement Notes

Verify the specific pin configuration and terminal orientation against the official datasheet before integration. Confirm that the 2.325 kHz warble tone meets the acoustic requirements of the target environment. Ensure the mounting hole dimensions align with the panel design. Check for any regional compliance certifications required for the intended market application.

Selection Notes

Select this model when a distinctive warble alert is required for low-voltage DC applications. Compare the 27 mA current draw against available power supplies. Consider the physical size and screw terminal style for enclosure compatibility. Evaluate alternative tones if the warble pattern is unsuitable for the specific alarm hierarchy.

Part Context

This component belongs to the SC series of industrial buzzers manufactured by Mallory Sonalert Products Inc. The series is known for providing reliable audio indication solutions for heavy-duty applications. The SC616WYR variant specifically offers a warble tone profile, distinguishing it from continuous or chirp variants within the same product family.

Replacement Considerations

Consult the manufacturer's cross-reference guide for direct equivalents. Verify that any substitute part matches the 6-16VDC operating range and 2.325 kHz frequency. Ensure mechanical fitment and terminal type compatibility are maintained during replacement.