The INDUSTRONIC 341-700-500 Control Board is a digital exchange unit interface designed as a vital component of the INDUSTRONIC communication and public address system. Specifically identified as the 12 DXI 03 model, it plays a critical role in connecting two communication and PA systems, ensuring reliable and efficient signal transmission in industrial environments.

A pair of 341-700-500 INDUSTRONIC allows the interconnection of systems via either an electrical or optical interface. This flexibility makes it suitable for scalable installations, enabling seamless expansion of system networks. The Exchange Control Board INDUSTRONIC 341-700-500 supports stable communication between systems, which is essential for applications requiring synchronized and unified audio transmission across multiple locations.

The Control Board 341-700-500 INDUSTRONIC operates on a 24 V DC power supply with a maximum power consumption of 5 W. It provides electrical isolation up to 1.5 kV, ensuring protection and system stability. LED indicators for power (green), bus activity (yellow), and fault/error (red), along with per-port call station status, enhance monitoring and diagnostics capabilities.

Known for its robust design and integration flexibility, the 341-700-500 exchange control board INDUSTRONIC  is ideal for use in large industrial facilities. It ensures uninterrupted communication, making it a trusted solution in safety-critical and high-demand environments where effective voice transmission is essential.