SCE120MA2MP1B

Alarms, Buzzers, And Sirens Overview

The SCE120MA2MP1B is an industrial-grade piezoelectric buzzer from the SCE series by Mallory Sonalert. It operates on AC input with a rated voltage of 120 VAC and draws 40 mA. The device emits a loud sound at a frequency of 2 kHz in a low pulse mode. It features internal drive circuitry for direct connection and utilizes terminal block connections. Designed for panel mounting, it includes UL and cUL certifications.

Alarms, Buzzers, And Sirens Feature Summary

• Internal drive circuitry enables direct connection to AC power sources without external drivers.
• Piezoelectric technology provides reliable audio indication in industrial environments.
• Terminal block termination facilitates secure electrical connections.
• Panel mount design allows for integration into equipment enclosures.

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Factory automation alarm systems
• Electrical control panel alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure correct acoustic output and mounting configuration. Confirm that the 120 VAC rating matches the target system voltage. Check for required environmental certifications such as UL or cUL depending on regional compliance standards before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when a high-intensity audible alert is required for 120 VAC systems. The internal driver simplifies schematic design compared to passive buzzers. Ensure the enclosure allows for panel mounting and provides adequate space for the terminal block connections. Consider the 2 kHz frequency for optimal audibility in noisy industrial settings.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the SCE series of industrial audio indicators. The series is characterized by robust construction suitable for harsh environments. Mallory Sonalert designs these devices to meet stringent industrial safety and performance standards, offering various acoustic outputs and mounting options within the same form factor family.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official SCE series cross-reference guide for verified substitutes. Direct replacements must match the 120 VAC rating, 40 mA current draw, and terminal block interface. Verify that any alternative part maintains the same panel cutout dimensions and acoustic intensity requirements.