SC616WY

Overview

The SC616WY is an industrial-grade piezoelectric buzzer from the Mallory Sonalert SC series, designed for panel mounting. It operates on a voltage range of 6 to 16 VDC and draws a current of 27 mA. The device produces multiple tones at a frequency of 2.9 kHz with a sound pressure level of 60 dBA. It features a diameter of 1.687 inches (43 mm) and utilizes screw terminals for connection. The unit is constructed with a black nylon housing suitable for harsh environments.

Feature Summary

• Generates multiple distinct audio tones for complex signaling requirements
• Utilizes piezoelectric technology for reliable acoustic output
• Features a durable black nylon housing for environmental protection
• Supports direct panel mounting via threaded front interface

Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Factory automation equipment alerts
• Heavy-duty electrical system monitoring

Procurement Notes

Verify the specific suffix code against official Mallory Sonalert documentation to confirm tone configuration and terminal type. Ensure the operating voltage matches the 6-16 VDC specification. Confirm that the required sound pressure level meets the application's audibility standards. Check for any recent product change notifications affecting component materials or manufacturing location.

Selection Notes

Select this model when multiple tone variations are necessary within a single compact form factor. The SC series offers robust construction suitable for demanding industrial settings. Consider the 60 dBA output level relative to ambient noise conditions. Verify that the panel cutout dimensions align with the recommended 1.25-inch hole size for proper installation.

Part Context

This component belongs to the SC series of industrial buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by high durability and consistent performance in various environmental conditions. These devices are widely used in sectors requiring reliable audible feedback for operational states.

Replacement Considerations

Consult official Mallory Sonalert cross-reference guides for verified substitutes. Ensure replacement units match the voltage rating, current draw, and physical dimensions. Verify that alternative models provide equivalent acoustic output and tone configurations.