Voice Buzzers B7VA Series

Product Overview

The B7VA Series voice buzzers are engineered to provide clear and reliable notifications in hazardous work environments. With a powerful sound pressure level of up to 90 dB, these buzzers ensure that alerts cut through even the noisiest conditions, keeping workers informed and safe. Equipped with LED indicators, the B7VA Series allows for effortless monitoring of operational status at a glance. This versatile series offers both internal and external memory options, making it adaptable to a wide range of applications. For example, in Packaged Goods Transport Conveyors, these voice buzzers play a critical role in protecting workers from potential hazards at machinery gates and production lines.

Main Features

• Sound Pressure Level: Up to 90 dB ±10% (at 1 m)
• Mounting Hole: Ø72 mm, suitable for panel thicknesses up to 6mm
• Operation Status Indicator: Features an LED indicator for easy status checks
• Variety of Alarms: 8 distinct alarm sounds available
• Playback Options: Switch between single or repeat play with the internal memory type
• Customizable Sounds: Insert your own voice or melody with the external memory type
• NPN/PNP Switching: Easily switch between NPN and PNP configurations
• Protection Rating: IP65 protection for durability in wet or dusty environments

LED Indicators

The B7VA Series is equipped with LED indicators, making it simple to visually and audibly check the operation status, ensuring that the device is functioning correctly.

IP65 Protection Rating

Designed for durability, the B7VA Series features a front plate with an IP65 protection rating, safeguarding the device against water and dust, making it ideal for use in harsh environments.

Internal/External Memory Type Available

The internal memory type of the B7VA Series comes pre-loaded with alarm sounds, requiring no additional configuration. For users who prefer customization, the external memory type allows for the insertion of personal voice recordings or melodies.

Easy Setup for Sound Files

With the DAQMaster software, users can effortlessly configure sound files to specific channels or sequences. The software also provides tools to monitor sound file settings, including playback count and latency, ensuring precise operation. Supported file formats: MP3, WAV

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