B7VA Series - Voice Buzzers
B7VA Series Voice Buzzers

The B7VA series voice buzzers offer clear notification in hazardous working environments with 8 different notifications and alerts up to 90 dB. The B7VA series offers LED indicators for easily checking the operation status. Internal and external memory types are available for various applications.
Main features
[Common]
- Sound pressure level: up to 90dB±10% (at 1 m)
- Mounting hole : Ø72 mm, panel thickness: ≤6mm
- Check operation status with operation indicator (LED indicator)
- Switch between NPN/PNP
- Protection structure: IP65
[Internal memory type]
- 8 different alarms
- 1-time and repeat play mode setting
[External memory type]
- Inserting voice or melody available
- B7VA-8KD-E (BIT input : 8 channels)
- B7VA-AKD-E (BIT input : 6 channels, BINARY input : 63 channels) - 16 individual sound source inputs per channel
- BIT, BINARY input setting (B7VA-AKD-E)
- STOP and volume down function (B7VA-AKD-E)
Up to 90 dB
LED Indicator
Various Alarm Sounds
External Memory Type Available
IP65 Protection Structure
Internal/External Memory Type
B7VA series provides both internal memory type that can be used with built-in alarm sounds without separate settings, and an external memory type that allows the user to insert their own voices and melodies in addition to the built-in alarm sounds. For the external memory type, 16 individual sound sources can be input per channel.
Easy Setup for Sound Files
The DAQMaster software allows users to easily drag and drop for setting sound files to the desired channel or order. Users can also set input mode, playback mode, volume down, etc.
Supported file formats: MP3, WAV
Downloads
- No search results