Product Description
The Schneider Electric BMXPRA0100 is a premium isolated power supply module designed for Modicon X80 automation platforms. This module delivers reliable and stable power to backplanes and connected I/O modules, ensuring consistent system performance. It features robust short-circuit and overload protection, preventing damage to the system and ensuring continuous operation. The BMXPRA0100 provides electrical isolation between the power source and the backplane, enhancing system safety and reducing the risk of ground loops. Diagnostic LEDs offer immediate status indication, simplifying troubleshooting and maintenance. This power supply is essential for maintaining the integrity and uptime of your Modicon X80 control system.
Is Your Device Showing These Signs?
The Schneider BMXPRA0100 power supply module commonly experiences issues such as failure to power the PLC backplane, resulting in complete system shutdown. Diagnosed problems often include blown internal fuses, capacitor degradation leading to voltage instability, and overheating due to inadequate ventilation or component aging. Communication faults on the Modbus Plus network are traced to damaged communication ports or internal circuitry failures. Addressing these problems involves replacing faulty components, ensuring proper heat dissipation, and verifying correct network configuration to restore the BMXPRA0100 to operational status.
Technical specifications
The Schneider Electric Modicon X80 BMXPRA0100 processor rack adapter module serves as a crucial communication interface within a Modicon X80 I/O platform, enabling seamless data exchange between the processor and distributed I/O modules. This adapter supports both Ethernet and Modbus Plus communication protocols, facilitating integration with various automation systems and devices. It features a robust design for harsh industrial environments, ensuring reliable operation with extended temperature ranges and high vibration resistance. The BMXPRA0100 provides advanced diagnostics and error handling capabilities, simplifying troubleshooting and maintenance procedures. It is configured via Unity Pro software, allowing for customized communication parameters and network settings. The module supports hot-swapping, minimizing downtime during maintenance or module replacement. It adheres to industry standards for electromagnetic compatibility and safety, ensuring compliance with regulatory requirements.
Our Repair Process for the
BMXPRA0100
Our repair process for the Schneider BMXPRA0100 power supply module begins with a comprehensive diagnostic assessment to pinpoint the root cause of the failure, whether it is a complete power loss, voltage instability, overheating, or communication faults. Technicians meticulously inspect internal fuses, capacitors, and other critical components for signs of damage or degradation. Identified faulty components are replaced with new, high-quality parts that meet or exceed original manufacturer specifications. The module undergoes rigorous testing to ensure proper voltage regulation, heat dissipation, and network communication functionality. The final step involves verifying the correct network configuration and performing a final operational test to guarantee the BMXPRA0100 is fully restored to its operational status and ready for reliable performance.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY