SCE016LD3SD5B

Alarms, Buzzers, And Sirens Overview

The Mallory Sonalert SCE016LD3SD5B is a piezoelectric buzzer designed for panel mounting applications. It operates within a DC voltage range of 6 to 16V and draws a current of 40mA. The device features a circular form factor with a diameter of 42.9mm (1.69 inches) and a maximum height of 35.54mm (1.40 inches). It utilizes threaded terminals and quick-connect tabs measuring 0.250 inches (6.35mm) for electrical connection. The unit is rated for an operating temperature range of -40°C to 85°C.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology for reliable audio indication
• Internal driver circuitry for direct signal input
• Dual pulse slow operating mode for distinct alerting
• Panel mount construction with threaded terminal connections

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Equipment fault detection systems
• Safety warning devices in manufacturing environments

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct acoustic output and mounting style. Confirm that the required dual pulse slow mode aligns with system timing requirements. Check cUL certification compliance if used in regulated industrial enclosures. Ensure panel cutout dimensions match the specified 42.9mm diameter for proper fitment.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a high-intensity, internally driven piezoelectric indicator is required for panel installation. The SCE series offers robust construction suitable for harsh environments. Consider the 40mA current draw for power supply sizing. Verify that the threaded terminal interface matches existing wiring harnesses or PCB layouts. Compare against other SCE variants if different sound patterns or mounting styles are needed.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the SCE series of industrial-grade audio indicators from Mallory Sonalert. The series is characterized by durable piezoelectric construction and versatile mounting options. These units are engineered for continuous operation in demanding settings. The SCE designation indicates a specific line of panel-mount buzzers with integrated driving capabilities.

Alarms, Buzzers, And Sirens FAQ

What is the operating voltage range for the SCE016LD3SD5B?

The device operates within a DC voltage range of 6V to 16V.

Does this buzzer require an external driver circuit?

No, it features an internal driver circuit allowing for direct signal input.

What type of electrical connections does this model use?

It uses threaded terminals and quick-connect tabs with a 0.250-inch (6.35mm) width.