SC616NL

Overview

The Mallory Sonalert SC616NL is an industrial-grade piezoelectric transducer designed for panel mounting. It operates within a voltage range of 6 to 16 VDC and draws a current of 26 mA. The device produces a continuous tone at a frequency of 2.9 kHz with a sound pressure level of 90 dBA. It features screw terminals for connection and has a circular diameter of 43 mm.

Feature Summary

• Industrial-grade construction suitable for demanding environments
• Piezoelectric transducer technology for reliable audio indication
• Screw terminal connections for secure electrical attachment

Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Equipment fault detection systems

Procurement Notes

Verify the exact suffix against official Mallory Sonalert documentation, as variations exist within the SC series. Confirm terminal type and acoustic specifications match system requirements before ordering. Check current availability status through authorized distributors as supply may be restricted.

Selection Notes

Select this model when a high-volume industrial buzzer with screw terminals is required. Ensure the operating voltage aligns with the 6-16 VDC specification. Consider the 90 dBA output level for noise environment suitability compared to higher-decibel alternatives in the same series.

Part Context

This component belongs to the SC series of industrial buzzers from Mallory Sonalert. The series offers various acoustic outputs and terminal configurations. The SC616NL specifically provides a standard continuous tone with screw terminals, distinguishing it from variants with pin terminals or different voltage ratings.

Replacement Considerations

SC616NPU is a similar variant with XLOUD technology and screw terminals. SC616N-BTR offers higher volume but uses solder lug terminals instead of screws. Verify terminal compatibility and acoustic requirements when substituting.