Description
Industrial MP3 Player 2x15W with ModBus RS485
A professional audio module designed for industrial applications, equipped with a powerful 2×15 Watt and full protocol support of ModBus Slave. Designed for continuous operation in demanding automation systems, it offers high-fidelity sound (24-bit, bitrate up to 320kbit/s) played directly from SD/SDHC memory cards.
The key advantage of this model is its wide input voltage range of 12V-24V DC, allowing for seamless integration with most industrial power supply systems.
Advantages and Control Methods
The device offers flexible integration options:
- RS485 ModBus Communication: Full playback control via PLC controllers or SCADA systems.
- 10 Binary Inputs: Direct triggering of specific messages (e.g., BIN1 input activates 1.mp3).
- Autonomous Operation: Maintenance-free mode – playback starts automatically upon power-up.
- Control Buttons: Manual operation capability (Start, Stop, Volume, Next/Previous).
Key Applications
The 2x15W Stereo version is commonly selected for:
- Alarm and Warning Systems: Broadcasting clear voice announcements.
- Urban Infrastructure: School bells, announcements in walkways and tunnels.
- Exhibitions and Museums: Audio for specific exhibits triggered by motion sensors.
- Kiosks and Info-points: User communication in high-noise environments.
Technical Specifications:
- Output Power: 2x15W
- Power Supply: 12V - 24V DC
- Supported Media: SD/SDHC cards
- Interfaces: RS485 (ModBus RTU), 10 Digital Inputs
- Configuration: Via on-board jumpers
PLEASE NOTE! This version requires two speakersto be connected. If you plan an installation with only one speaker, please choose our dedicated MONO version.
Product designed and made in Poland.
English 
Polski