Intrinsically safe buzzer JA224B series

intrinsically safe buzzer
intrinsically safe buzzer
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Protection level
intrinsically safe
Noise level

Min.: 80 dB

Max.: 100 dB


Multisystem locomotives are now used for cross-border services throughout Europe. One problem of their interoperability is the integration of different country specific train protection systems with their respective warning tones. It means that the driver’s cab of a multisystem loco must be equipped with up to 9 different buzzers for cross-border service.. The solution is an all-in-one device: the Schaltbau buzzer JA224B . Features - One device replacing up to 9 different buzzers - All inputs optically isolated against each other and against supply voltage - Two modes of operation: - All 9 tones prioritized - Combination: 3 tones prioritized, 6 tones mixed - 16 volume settings - Download of customized tones from memory card - Test output (all 9 tones, volume-reduced)


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Meet this supplier at the following exhibition(s):

The Battery Show - Europe 2024
The Battery Show - Europe 2024

18-20 Jun 2024 Stuttgart (Germany) Hall 8 - Stand F35

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    ees Europe

    19-21 Jun 2024 Munich (Germany) Hall B2 - Stand 381

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.