B2PB-B1D-R

Overview

The Autonics B2PB-B1D-R is an internally driven piezoelectric buzzer designed for audible signaling applications. It operates on a DC power supply of 12-24V with a maximum current consumption of 25mA and power consumption of 0.6W. The device generates a sound pressure level of approximately 98±8dB at a distance of 0.1m, with a sound frequency of about 2.5kHz. It supports both continuous and intermittent sound types and features panel mount installation via screw terminals.

Feature Summary

• Internally driven piezoelectric design for direct connection to control circuits
• Supports selectable continuous and intermittent sound output modes
• High sound pressure output of approximately 98dB for clear audible alerts
• Panel mount construction with screw terminal connections for secure installation

Applications

• Industrial machinery status indication
• Control panel alarm signaling
• Safety equipment audible warnings
• Automated system fault notifications

Procurement Notes

Verify the exact part number B2PB-B1D-R against manufacturer documentation to ensure correct voltage rating and sound type configuration. Confirm that the required sound pressure level and mounting method match your application specifications before procurement.

Selection Notes

Select this component when a high-decibel audible indicator is required for industrial environments. Ensure the control circuit can provide the specified 12-24VDC supply and handle the maximum 25mA current draw without exceeding limits.

Part Context

This model belongs to Autonics' B2PB series of piezoelectric buzzers. The series offers various voltage options and sound configurations for different signaling needs. The B2PB-B1D-R specifically targets 24VDC systems requiring robust audible feedback.

Replacement Considerations

B2BP-B1D-R is listed as an alternate part number. Verify electrical compatibility and physical dimensions before substitution.