BPS8432L-12-C

Overview

The BPS8432L-12-C is a piezoelectric sounder manufactured by Intervox, designed for emergency audio warning applications. It operates at a rated voltage of 12 VDC with an operating range of 6 to 15 VDC. The device draws 85 mA and produces a continuous tone in the frequency range of 2500 Hz to 2800 Hz (2.5–2.8 kHz). Sound pressure level reaches 105 dB at 100 cm. Physical dimensions are 84 mm x 55 mm x 32 mm. It features panel mount installation with flange and wire leads.

Feature Summary

• Piezoelectric technology for reliable audio signaling
• Continuous tone operation mode for immediate attention
• Panel mount design with integrated flange
• Built-in circuitry for stable performance

Applications

• Emergency alarm systems
• Industrial safety warnings
• Security system sirens
• Public address audio alerts

Procurement Notes

Verify that the specific part number matches the required voltage rating of 12 VDC and the physical mounting dimensions of 84 x 55 x 32 mm. Confirm the lead type corresponds to wire leads rather than other termination styles. Ensure compliance requirements align with the intended deployment environment before finalizing procurement orders.

Selection Notes

Select this component when a high-decibel continuous tone is required for emergency situations. The 12 VDC rating suits standard low-voltage DC power supplies. Consider the 105 dB output level for environments requiring long-range audibility. The piezoelectric construction offers durability compared to electromagnetic alternatives.

Part Context

This model belongs to the BPS8432L series from Intervox, which includes variants such as the BPS8432L-24-C for different voltage requirements. The series is categorized under alarms, buzzers, and sirens within the manufacturer's product line. These devices are engineered specifically for critical audio warning tasks.

Replacement Considerations

The BPS8432L-24-C serves as a direct functional substitute if a 24 VDC operating voltage is required instead of 12 VDC. Other series members may share similar form factors but require verification of electrical specifications before interchangeability.