Schaltbau JA226B – Multi-tone buzzer for up to 10 different warning tones

The JA226B multi-tone buzzer from Schaltbau ensures safety in cross-border rail traffic with its software-based operating mode and up to 10 warning tones, among other things

Multi-tone buzzer JA226B

One device replacing up to 10 different buzzers

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 10 different buzzers for cross-border service..

The solution is an all-in-one device: the Schaltbau buzzer JA226B .

Features

One device replacing up to 10 different buzzers
All inputs optically isolated against each other and against supply voltage
Mode of operation:
- Software based according to customer specifications; no limits of configuration
- Memory card with customized tones and fixed mode of operation supplied by Schaltbau
- Data storage medium is a flash card (SD card)
16 volume settings
Download of customized tones from memory card

Stock items

JA226B	Electronic buzzer for 10 different tones/voices
JA226B-24	Standard design U _n = 24 V DC
JA226B-24-MW	same as above with mounting brackets

Specifications

Multi-tone buzzer JA226B

Sound level, distance 1m	80 … 100 db(A)
Pitch	10 different tones
Nominal voltage	24 V DC
Nominal current	500 mA @ 24 V DC
Ingress protection rating, IEC 60529	IP20
Temperature range	-25 °C … +60 °C
Standards	EN 50121-3-2, EN 50128, EN 50155