
Solving Power Reliability in Modicon X80 Systems
When a power supply module fails in a Modicon X80 rack, production lines can halt unexpectedly, causing costly downtime and maintenance headaches. Engineers need a dependable replacement that integrates seamlessly and delivers consistent power to all modules. The Schneider BMXCPS2000 addresses this challenge with a compact, robust design tailored for the Modicon X80 platform.
This power supply module provides a secondary power of 20 W, with dedicated outputs for sensors, I/O modules, and processor logic. Its wide input voltage range and comprehensive protection features make it a smart choice for modern industrial environments.
Key Technical Specifications of the BMXCPS2000
The BMXCPS2000 operates on a primary voltage of 100...240 V AC, with a limit of 85...264 V, ensuring stable performance even with fluctuating mains. It supports a network frequency of 50/60 Hz (limits 47…63 Hz), making it suitable for global installations.
Power delivery is split into three secondary circuits: 10.8 W for 24 V DC sensor power, 16.8 W for 24 V DC I/O module and processor power, and 8.3 W for 3.3 V DC I/O module logic power. This segmentation ensures clean, isolated power for each subsystem, reducing interference and improving reliability.
Key specifications at a glance:
- Input current: 0.31 A at 240 V, 0.61 A at 115 V
- Inrush current: 30 A at 120 V, 60 A at 240 V
- Protection: Internal fuse, overload, overvoltage, and short-circuit protection for secondary circuits
- Status LEDs: Green for rack voltage OK and sensor voltage
- Control: RESET push-button for cold restart
- Net weight: 0.3 kg
Built for Harsh Industrial Environments
The BMXCPS2000 is engineered to withstand demanding conditions. It offers vibration resistance of 3 gn and shock resistance of 30 gn, ensuring reliable operation in high-vibration machinery. With an IP20 degree of protection, it is suitable for enclosed control cabinets.

Its ambient operating temperature range is 0…60 °C, and storage temperature is -40…85 °C. The module also operates at altitudes up to 2000 m, with derating up to 5000 m, making it versatile for various installation sites.
Real-World Application: Packaging Line Control
In a typical packaging line, a Modicon X80 PLC controls multiple servo drives and sensors. The BMXCPS2000 provides stable 24 V DC power to sensors and I/O modules, ensuring accurate detection and timely responses. Its short-circuit protection prevents damage to downstream components, reducing unplanned downtime.
For example, if a sensor cable is accidentally pinched, the BMXCPS2000's protection limits the fault, allowing the rest of the system to continue operating. This resilience is critical for maintaining high throughput in continuous production environments.
Compatibility and Integration
The BMXCPS2000 is part of the Modicon X80 range and is compatible with standard backplanes, but it is not compatible with BMEXBP..02 backplanes. It connects via a 2-pin connector for alarm relay and a 5-pin connector for line supply, protective earth, and 24 V DC sensor input.
This module is designed to work seamlessly with other Modicon X80 components, ensuring easy integration into existing systems. Its insulation resistance is >= 100 MOhm for primary/ground and primary/secondary, providing excellent electrical isolation.

Business Value: Minimizing Downtime and Total Cost of Ownership
Investing in the BMXCPS2000 reduces total cost of ownership by enhancing system reliability. Its robust protection features minimize the risk of power-related failures, which are a leading cause of unplanned downtime in automation. This translates to higher productivity and lower maintenance costs.
Additionally, the module's wide input voltage range and global certifications (CE, UL, CSA, RCM, EAC) simplify installation in international projects, saving time and engineering effort. The Green Premium status also supports sustainability goals.
Why Choose SpareTechPLC for Your BMXCPS2000
SpareTechPLC specializes in industrial automation spare parts, offering genuine Schneider products with competitive pricing. Our team provides expert technical support to help you select the right components for your application. With fast global shipping, we ensure minimal downtime for your operations.
Frequently Asked Questions
What is the input voltage range of the BMXCPS2000?
The BMXCPS2000 accepts a primary voltage of 100...240 V AC, with a limit of 85...264 V, making it suitable for various global power supplies.
Does the BMXCPS2000 provide short-circuit protection?
Yes, the BMXCPS2000 includes short-circuit protection for its secondary circuits, safeguarding connected modules and sensors.
What are the operating temperature limits?
The module operates in ambient temperatures from 0…60 °C and can be stored in temperatures from -40…85 °C.
Is the BMXCPS2000 compatible with all Modicon X80 backplanes?
No, it is not compatible with BMEXBP..02 backplanes. Please verify your backplane model before ordering.
Conclusion
The Schneider BMXCPS2000 power supply module is a reliable, high-performance solution for Modicon X80 systems. Its robust design, comprehensive protection, and global certifications make it a smart investment for any industrial automation application.
To secure your BMXCPS2000 and enhance your system's reliability, contact SpareTechPLC today. Our team is ready to assist with your order and technical questions.











