CPI-4116-85PM

Alarms, Buzzers, And Sirens Overview

The CPI-4116-85PM is an internally driven piezo signaller manufactured by Same Sky. It features a body diameter of 41.8 mm and a height of 16.5 mm. The device operates at a frequency of 2800 Hz with a sound pressure level of 85 dB at 12 V. Electrical specifications include a current draw of 10 mA and a driver circuit integrated within the element. It utilizes wire leads for connection and is designed for panel mounting applications.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology
• Single element construction
• Panel mount design with flange

Alarms, Buzzers, And Sirens Applications

• Alarm systems
• Indicator signaling
• Audible notification devices

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific operating voltage and acoustic output requirements against the datasheet before procurement. Confirm that the internal driver circuit matches the control logic interface. Ensure the panel cutout dimensions accommodate the 41.8 mm body diameter. Check lead length and termination style compatibility with the assembly process.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when an integrated solution is required to simplify circuit design. The internal driver eliminates the need for external oscillators or amplifiers. Consider the 85 dB acoustic output for environmental noise levels. Verify the 10 mA current consumption fits within the power budget. Ensure the operating temperature range meets the application environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Same Sky piezo signaller series, which offers various acoustic outputs and drive configurations. The CPI-4116-85PM specifically provides a high-decibel output suitable for noisy environments. It represents a compact alternative to discrete buzzer circuits, reducing board space and component count in industrial and commercial equipment designs.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes must match the 41.8 mm diameter, 2800 Hz frequency, and 85 dB output. Verify internal driver compatibility. Alternative models from the same family may offer different voltage ratings or acoustic profiles while maintaining similar form factors.