BRP4535S-24-C

Overview

The Intervox BRP4535S-24-C is a panel-mount piezo alarm rated for 24 VDC operation. It delivers a sound output of 90 dB at 30 cm with a resonant frequency of 500 Hz. The device draws a maximum continuous current of 15 mA and operates within a temperature range of -20°C to 60°C. Termination is provided via screw terminals and quick connect tabs measuring 0.250 inches (6.35 mm). The physical dimensions are 1.75 inches round by 1.75 inches deep, requiring a 1-inch mounting hole.

Feature Summary

• Piezoelectric buzzer design for high-intensity audio signaling
• Integrated internal circuitry for direct DC voltage application
• Dual termination options including screw terminals and quick connect tabs

Applications

• Fire alarm systems
• Burglar alarm systems
• Smoke detectors
• Medical instruments

Procurement Notes

Verify the specific suffix designation when ordering, as variations such as CP or CD indicate different electrical characteristics like voltage ranges or terminal types. Confirm that the required mounting hole size matches the 1-inch specification. Ensure the operating environment stays within the -20°C to 60°C thermal limits. Check for RoHS compliance requirements if applicable to your assembly standards.

Selection Notes

Select this model when a high-decibel audible alert is required for industrial or safety applications. The 24 VDC rating suits standard control panel power supplies. Consider the dual termination style for flexible wiring integration. Evaluate the 90 dB output level against ambient noise conditions to ensure adequate audibility at the intended distance.

Part Context

This component belongs to the Intervox BRP4535 series of piezo alarms. These devices are engineered for reliable audio warning in critical safety infrastructure. The series offers various voltage and termination configurations to accommodate diverse system architectures while maintaining consistent acoustic performance standards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Variants such as BRP4535S-24-CD share similar form factors but differ in electrical specifications. Verify compatibility before substitution.