ELECTRONIC-BUZZER-JA222

ELECTRONIC-BUZZER-JA222

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Signalling for intermittent automatic train-running control and dead-man equipment, 4 sound levels selectable, 3 frequency ranges for Germany, France and Italy.

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技术参数

电源
Nominal current300 mA @ 24 V
Nominal voltage24 … 110 V DC
环境与封装
Temperature range-25 °C … +70 °C
其他
Ingress protection rating, IEC 60529IP20
Pitch340, 550; 400, 900; 3,000 Hz
Sound level, distance 1m86, 94, 104, 110 db(A)
StandardsEN 50155

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技术资料