SC616NJ-BTR

Overview

The SC616NJ-BTR is a piezoelectric transducer from the Mallory Sonalert industrial series, designed for panel mounting applications. It operates on a DC input voltage range of 6 to 16 volts and draws a current of 27 mA. The device features a slow pulse operating mode with a continuous tone frequency of 2.9 kHz. It delivers a sound pressure level of 85 dBA at a distance of 10 cm. The unit utilizes screw terminals for electrical connection and has a circular form factor with a diameter of 43 mm.

Feature Summary

• Industrial-grade piezoelectric construction for reliable audio signaling
• Integrated slow pulse modulation for distinct alert patterns
• Screw terminal interface for secure panel-mounted installation

Applications

• Industrial machinery status indication
• Control panel alarm systems
• Transportation vehicle warning signals

Procurement Notes

Verify component authenticity through authorized Mallory Sonalert distributors or certified partners. Confirm that the specific suffix matches project requirements for pulse characteristics and acoustic output. Ensure environmental compliance documentation aligns with regional regulatory standards prior to integration into final assemblies.

Selection Notes

Select this model when a dedicated slow pulse audible indicator is required within the specified voltage window. Compare against continuous tone variants if steady-state signaling suffices. Evaluate acoustic requirements against the 85 dBA specification to ensure adequate audibility in the target operational environment without exceeding noise constraints.

Part Context

This component belongs to the SC series of industrial buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by robust piezoelectric technology suitable for harsh environments. The BTR suffix typically denotes a tape-and-reel packaging configuration intended for automated surface-mount or specialized insertion processes, distinguishing it from bulk-packaged equivalents.

Replacement Considerations

SC616NPU

FAQ

What is the operating mode of the SC616NJ-BTR?

The device operates in a slow pulse mode, generating a continuous tone that is modulated at a specific interval.

How is the SC616NJ-BTR electrically connected?

It uses screw terminals for connection, facilitating secure wiring in panel-mounted applications.