SCH616NPR

Alarms, Buzzers, And Sirens Overview

The SCH616NPR is an internally driven piezoelectric buzzer from the Mallory Sonalert SC series, designed for panel mounting. It operates on a DC input voltage range of 6 to 22V and draws a current of 2.9kHz frequency with a sound pressure level of 91dB at 6V measured at 61cm. The device utilizes screw terminals or quick connect tabs for electrical connection and features a compact form factor suitable for industrial audio indicators.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric transducer technology
• Panel mount installation style with screw terminal options
• Continuous tone output capability

Alarms, Buzzers, And Sirens Applications

• Industrial panel alarms
• Audio indicators
• Machine status alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix against the official Mallory Sonalert datasheet to confirm terminal type and acoustic specifications. Ensure the selected variant matches the required voltage range and mounting configuration for the target application. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a reliable, internally driven piezo buzzer is required for panel-mounted applications. Consider the 91dB SPL rating for audibility requirements and verify compatibility with the 6-22VDC supply voltage. Evaluate the physical dimensions and terminal style against the enclosure design constraints.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the SC series of industrial buzzers manufactured by Mallory Sonalert Products Inc. The series is known for providing robust audio alert solutions for various industrial and commercial environments. The SCH616NPR represents a specific configuration within this lineup, focusing on standard piezoelectric performance.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official Mallory Sonalert substitution guide for verified equivalent parts. Direct replacements must match the voltage range, SPL, and mounting style. Generic substitutes may not provide identical acoustic characteristics or reliability standards.