Recommended browsers

Please use Internet Explorer 10 or above for optimal viewing experience on the Autonics website.

When using Internet Explorer 10 or earlier, 3D CAD viewer and screen layout may not be displayed normally.
For ease of use the site, we recommend upgrading to a modern browser.

browser img

B7VA-8KD-E - Voice Buzzers

model * Image may differ
CAD

B7VA-8KD-E

  • Sound pressure : ≤ 90 ±10% dB (distance at 1 m)
  • Signal Input Method : Compatible with NPN and PNP inputs
  • Audio sources : Alarm: 8 types (factory settings)
  • Audio file format : MPEG-1 Audio Layer Ⅲ (MP3), Waveform Audio Format (WAV)
  • Memory card : micro SD (SDHC)
  • SD card format type : FAT32
certmark certmark certmark certmark

Data sheet Print

Data sheet
Sound pressure ≤ 90 ±10% dB (distance at 1 m)
Signal Input Method Compatible with NPN and PNP inputs
Audio sources Alarm: 8 types (factory settings)
Audio file format MPEG-1 Audio Layer Ⅲ (MP3), Waveform Audio Format (WAV)
Memory card micro SD (SDHC)
SD card format type FAT32
Indicator Status indicator: Green / Orange LED
Weight ≈ 238 g (≈ 307.5 g)
Power supply 12 - 24 VDC@(=)
Power consumption 7.2 W
Insulation resistance ≥ 1,000 MΩ (500VDC@(=) megger)
Dielectric strength Between the charging part and the case: 500 VAC~ 50 / 60 Hz for 1 min
Vibration 1.5 mm amplitude at frequency 10 to 55 Hz (for 1 min) in each X, Y, Z direction for 2 hours
Shock 300 m/s² (≈ 30 G) in each X, Y, Z direction for 3 times
Environment_Ambient temperature -10 to 55 ℃, Storage: -20 to 65 ℃ (no freezing or condensation)
Environment_Ambient humidity 35 to 85%RH, Storage: 35 to 85%RH (no freezing or condensation)
Protection structure IP65 (Front part, IEC standard)
Material Front cover: ABS, Body: PC

3D Viewer

* You can check out the 3D Viewer by the CAD button under the product image.

PR materials

PR materials can be downloaded without login.
  • {{result.bbsCtgryNm}}
    {{result.nttSj}}
    Language selection
    Downloads Preview

Technical dataView more

3D drawings for each detailed model can be checked and downloaded from the model page at the bottom.
  • No search results

Recently viewed product(s)

View more

There are no recently viewed product(s)

Interested product(s)

View more

Compare products

View more

Download history

View more

Product Inquiry