JA222 – Electronic buzzers

Signalling for intermittent automatic train-running control and dead-man equipment, multi-level adjustment of frequencies and volume, 3 frequency ranges for Germany, France and Italy

Electronic buzzer JA222

The electronic buzzer is a warning device designed for use in rail vehicles. The rugged device has a dynamic speaker. There are four settings for volume and three settings for sound frequency.

Features

  • Signalling for intermittent automatic train-running control and dead-man equipment
  • Wide range of operating voltages: 16.8 … 150 V DC
  • 4 sound levels selectable
  • 3 sound frequencies selectable

Specifications

Electronic buzzer JA222
Sound level, distance 1m86, 94, 104, 110 db(A)
Pitch340, 550; 400, 900; 3,000 Hz
Nominal voltage24 ... 110 V DC
Nominal current300 mA @ 24 V
Ingress protection rating, IEC 60529IP20
Temperature range-25 °C ... +70 °C
StandardsEN 50155
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Detailed specifications can be found in the catalogue.

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Brochure Electrics for Rolling StockBrochure Electrics for Rolling StockBrochure Electrics for Rolling Stock

Electric equipment and subsystems in passenger coaches, locomotives, multiple units, light rail vehicles, trams and buses

Do you have questions on this topic?Brochure Electrics for Rolling Stockmarketing@schaltbau.deMedia library
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Catalogue F210Catalogue F210Catalogue F210

JA222, JA224B, JA226B – Electronic buzzers for automatic train control systems

Do you have questions on this topic?Catalogue F210marketing@schaltbau.deMedia library
5335
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Electrics for rolling stock
JA222 – Electronic buzzers