BestarBPT-380X-SA230V

The BESTAR BPT-380X-SA230 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 230V, operating voltage 130-240V, maximum operating current 25mA, sound output 90dB at 30cm.

Technical description

Selection-critical specifications: rated voltage 230V; operating voltage 130-240V; maximum operating current 25mA; sound output 90dB at 30cm; resonant frequency 2900±500Hz; tone Continuous + fast pulse; operating temperature -20 to +60°C; storage temperature -30 to +70°C; front diameter 43mm; mounting Panel mount, M3 thread.

Typical applications

Industrial panels, machinery, control panels and warning systems supplied from 230V mains that require continuous or pulsed audible indication.

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?
230V.

What is the operating voltage range?
130-240V.

What is the sound output?
90dB at 30cm.