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描述
The DR22B5-EB is a 22mm electronic buzzer designed for audible alarm and notification applications in industrial control systems. It features electronic sound generation with a sound level of 90 dB at 0.1 m and 70 dB at 1 m, operating at 12-24V AC/DC without a transformer. The buzzer includes an LED operation indicator (red) and offers intermittent or continuous sound selection via a short-circuit terminal configuration. It has a rated insulation voltage of 60V AC/DC (without transformer), operates at a frequency of 2.4 to 3.3 kHz with an intermittent cycle of approximately 170 cycles/min, and maintains a durability rating of 1000 hours. The device is suitable for machine control panels, alarm systems, and process automation where reliable audible feedback is required.
搜索关键词: DR22B5EB
规格
FREQUENTLY ASKED QUESTIONS
Is DR22B5-EB RoHS compliant?
Yes, DR22B5-EB is RoHS compliant.
What is the lead time for DR22B5-EB?
The standard lead time for DR22B5-EB is approximately 6 days. In-stock quantities ship from Master Electronics.
有存货: 0
工厂交货期 6 周
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