FYM43B384K
Product Introduction
Φ43mm 60-250V 91dB Fast Pulse Unit, High Voltage Industrial Warning Sound Part
Description
RYD FYM43B384K Piezoelectric Warning Unit operates directly from 60–250V AC/DC with ≥91dB at 10cm/220V and ≤16mA supply current. Fast pulse tone and –20 to +60°C range suit high-voltage industrial switchgear, power distribution panels, and utility substations where auxiliary low-voltage supplies are unavailable. No external driver circuitry required.
Specifications
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