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Audio buzzer B7VA Series-B7VA-8KD-E
Audio buzzer B7VA Series-Autonics Corporation

Audio buzzer B7VA Series
Autonics Corporation

Autonics Corporation's Response Status

Response Rate

100.0%

Response Time

108.1hours


About This Product

■Summary

The B7VA series audio buzzer can detect warnings and clearly communicate danger in safety-critical environments with a maximum sound pressure level of 90dB. The power supply and operating status of this product can be confirmed with an LED indicator light, and it is available in built-in memory and external memory models, allowing users to use it according to their environment.

■Features

・Sound pressure: 90dB±10% (based on distance 1m) ・Installation diameter: Ø72 mm, maximum panel thickness: ≤6mm ・Easy to check power supply and operating status with LED indicator light ・Provides 8 types of alarm sounds ・Single and repeat playback modes can be set (built-in memory model) - User-specified voice/melody can be inserted through external memory (external memory model) ・NPN/PNP selectable ・Protection structure IP65

■Front LED indicator light

It is possible to check the power supply and operating status using LEDs, making it possible to check the status not only audibly but also visually, improving convenience.

■Protection structure IP65 (IEC standard)

The front part has an IP65 protection structure, so it can be used safely even in damp or dusty environments.

■Built-in/external memory models available

We offer a built-in memory model that requires no separate configuration and can be used with built-in alarm sounds, and an external memory model that allows user-specified voices and melodies to be inserted.

■Easy sound source settings

By simply dragging and dropping sound sources registered in the sound source file list in the software, you can easily set them to the specified channel and order, and monitor the sound source, playback count, delay time, etc.

  • Product

    Audio buzzer B7VA Series

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1 Models of Audio buzzer B7VA Series

Image Part Number Price (excluding tax) Type of sound source Sound pressure Power supply voltage Weight Indicator light Withstand voltage Shockproof Environmental resistance Ambient humidity Environmental resistance Operating ambient temperature Vibration resistance Insulation resistance Power consumption Material Front cover Material body Signal input method Protective structure Memory card Audio file format SD card format format
Audio buzzer B7VA Series-Part Number-B7VA-8KD-E

B7VA-8KD-E

Available upon quote

8 types of alarm sounds (initial specifications)

≤ 90 ±10% dB (based on distance 1m)

12 - 24 VDC

≈ 238 g (≈ 307.5 g)

Status indicator light: green/orange LED

Between live parts and case: 500 VAC~50/60 Hz for 1 minute

300 m/s2 (≈ 30 G) in each X, Y, Z direction for 3 times

35~85%RH, during storage: 35~85%RH (no freezing or condensation)

-10~55℃, storage: -20~65℃ (no freezing or condensation)

10~55 Hz double amplitude 1.5mm X, Y, Z 2 hours each direction

≥ 1,000 MΩ (500VDC megger)

7.2W

ABS

PC

NPN/PNP input compatibility

IP65 (front, IEC standard)

Micro SD (SDHC)

MPEG-1 Audio Layer Ⅲ (MP3), Waveform Audio Format (WAV)

FAT32

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About Company Handling This Product

Response Rate

100.0%


Response Time

108.1hrs

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