CPI-4232-76ST

Alarms, Buzzers, And Sirens Overview

The CPI-4232-76ST is a piezoelectric buzzer indicator manufactured by Same Sky. It operates within a voltage range of 30 to 120 V DC or AC, drawing current between 5 and 25 mA. The device produces a sound level of 80 dB at 120 V and features an internal driving circuit supporting both continuous and pulsing modes. Key specifications include a frequency of 2.8 kHz, panel mount installation with threaded terminals, and body dimensions of Ø42.5 x 32 mm.

Alarms, Buzzers, And Sirens Feature Summary

• Integrates an internal driving circuit for direct connection to power sources without external drivers.
• Supports dual operational modes including continuous tone and pulsing signal generation.
• Features a robust panel mount design utilizing threaded terminals for secure mechanical attachment.

Alarms, Buzzers, And Sirens Applications

• Industrial control panels requiring audible status indicators
• Medical equipment signaling systems
• Home appliance status alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific voltage rating required for your application against the 30-120V operating range. Confirm that the mounting hole diameter matches the Ø42.5mm body dimension. Ensure the terminal pitch aligns with your PCB or wiring harness layout. Check compliance requirements such as RoHS status before finalizing procurement decisions.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained audio indicator is needed for high-voltage environments up to 120V. The integrated driver simplifies schematic design by eliminating external transistor requirements. Consider the 80dB output level for audibility in moderately noisy industrial settings. The threaded terminal option provides flexibility for various panel thicknesses.

Alarms, Buzzers, And Sirens Part Context

This part belongs to Same Sky's line of piezoelectric audio indicators. It is designed for applications requiring reliable, maintenance-free sound signaling. The series offers various voltage and decibel options to suit different environmental noise levels and power supply constraints.

Alarms, Buzzers, And Sirens Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout compatibility and acoustic output if considering alternative manufacturers.

Alarms, Buzzers, And Sirens FAQ

Does the CPI-4232-76ST require an external oscillator?

No, it includes an internal driving circuit that allows it to operate directly from the specified voltage source.

What is the maximum operating voltage?

The device supports an operating voltage range up to 120 V DC or AC.