SCE048MA2MP1B

Alarms, Buzzers, And Sirens Overview

The SCE048MA2MP1B is a piezoelectric buzzer from the SCE series by Mallory Sonalert Products Inc. It operates on an AC input voltage range of 28 to 48 VAC with a typical current draw of 40 mA. The device produces a medium pulse tone at a frequency of 2000 Hz, with a tolerance of ±500 Hz. It features internal drive circuitry and utilizes screw terminal connections for installation. The unit is designed for panel mounting and includes UL and cUL certification.

Alarms, Buzzers, And Sirens Feature Summary

• Integrates internal drive circuitry for direct connection to AC power sources without external drivers.
• Provides a distinct medium pulse acoustic signal suitable for industrial alarm applications.
• Constructed with robust materials to withstand operating temperatures ranging from -40°C to 85°C.

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Control panel alarm systems
• Electrical enclosure safety alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage rating and terminal configuration against the official datasheet before integration. Confirm that the mounting hole dimensions align with the panel design requirements. Ensure the ambient operating temperature remains within the specified -40°C to 85°C range for reliable performance. Check for any required certifications such as UL or cUL for the target market compliance.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a medium pulse tone is required for AC-powered industrial environments. The SCE series offers various frequencies and mounting options; ensure the 2000 Hz frequency meets audibility needs. Compare current consumption and sound pressure levels against other SCE variants if higher volume or different tones are necessary. Verify compatibility with existing control panel wiring standards.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the SCE series of industrial-grade piezoelectric buzzers. The series is characterized by high reliability and compliance with major safety standards. It serves as a standard audio alert solution for heavy-duty equipment where consistent performance under varying environmental conditions is critical.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Ensure any replacement maintains the same AC voltage range, pulse mode, and mounting style. Verify that alternative part numbers offer equivalent acoustic output and thermal stability.