SC616N

Overview

The SC616N is an industrial-grade piezoelectric transducer from the Mallory Sonalert SC series, designed for panel mounting. It operates on a continuous tone with a rated voltage of 16 VDC and a current draw of 22 mA. The unit features a 43 mm diameter housing and utilizes screw terminals for connection. It delivers a sound pressure level of 95 dBA at a frequency of 2.9 kHz, providing clear audio indication in demanding environments.

Feature Summary

• Industrial-grade construction suitable for harsh operational conditions
• Piezoelectric technology ensures reliable continuous tone generation
• Screw terminal interface facilitates secure electrical connections
• High-intensity acoustic output for effective auditory signaling

Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Factory automation safety alerts
• Heavy equipment operational warnings

Procurement Notes

Verify specific terminal configuration requirements against the official datasheet before ordering. Confirm that the 16 VDC rating aligns with the target system power supply. Ensure panel cutout dimensions accommodate the 43 mm diameter. Check regional availability as distribution may be restricted or limited in certain areas.

Selection Notes

Select this model when a high-decibel continuous alert is required for industrial panels. Compare against variants like SC616N-6 if specific frequency adjustments are needed. Consider the LSC616N if integrated LED visual indication is necessary alongside audio. Evaluate the SC616N-BTR if flat blade terminals are preferred over screw connections for wiring simplicity.

Part Context

This component belongs to the classic Sonalert SC series, known for robust performance in industrial settings. It serves as a standard solution for audible alerts where reliability and volume are critical. The series offers various terminal and tone options to suit different enclosure designs and signaling protocols.

Replacement Considerations

Direct substitutes include SC616N-6 for identical form factor with specified frequency tuning, and SC616N-BTR for alternative terminal types. Cross-reference with LSC616N if visual indicators are also required. Verify mechanical fit and electrical parameters against existing designs.