BestarBPT-380X-S12VDC

The BESTAR BPT-380X-S is an piezoelectric panel buzzer with continuous and fast-pulse tone for audible indication in electronics, automation and control panels. Key selection data: rated voltage 12VDC, operating voltage 6-28VDC, sound output 70dB at 60cm / 6V and 85dB at 60cm / 28V, resonant frequency 2900±500Hz.

Technical description

Selection-critical specifications: rated voltage 12VDC; operating voltage 6-28VDC; sound output 70dB at 60cm / 6V and 85dB at 60cm / 28V; resonant frequency 2900±500Hz; tone Continuous + fast pulse; operating temperature -20 to +60°C; storage temperature -30 to +70°C; front diameter 43mm; weight 38.5g; mounting Panel mount, M3 thread.

Typical applications

Automation panels, machinery, industrial equipment, control panels and applications requiring selectable continuous or fast-pulse audible signalling.

Compatibility note

Before installation, verify supply voltage and polarity, available current, required sound level and its stated measurement distance, tone type, dimensions and mounting method. Two buzzers should not be considered interchangeable solely because they share the same rated voltage.

Frequently asked questions

What is the rated voltage?
12VDC.

What is the operating voltage range?
6-28VDC.

What is the sound output?
70dB at 60cm / 6V and 85dB at 60cm / 28V.