SKU: BMEXBP1200

Schneider Electric BMEXBP1200 Modicon X80 12-Slot Ethernet Backplane

The Schneider Electric BMEXBP1200 is a professional 12-slot dual Ethernet and X-bus backplane designed for the Modicon M580 and M340 PAC systems. It provides a high-reliability platform for mixed I/O modules, featuring a 1,500,000-hour MTBF and seamless integration with EcoStruxure industrial automation environments

Technical Overview

The BMEXBP1200 serves as a high-performance foundation for the Modicon X80 automation platform. This 12-slot rack facilitates advanced communication by integrating a dual-bus architecture, which supports both Ethernet and X-bus backplane signals. Consequently, engineers can deploy a mix of standard I/O modules and sophisticated Ethernet-based modules within a single chassis. This hardware is specifically engineered for the Modicon M580 PAC (Programmable Automation Controller) while maintaining full compatibility with M340 components, ensuring a versatile migration path for legacy systems.

Core Functional Capabilities

Dual-Bus Architecture: Provides simultaneous support for high-speed Ethernet communications and traditional X-bus data exchange across the backplane.
Slot Configuration: Features 12 total slots, with 8 slots designated for Ethernet/X-bus mixed modules and 4 slots dedicated to standard X-bus modules.
Power Efficiency: Maintains a low thermal footprint with a current consumption of approximately 164mA at 24V DC.
Industrial Durability: Rated for continuous operation within a temperature range of 0°C to 60°C and carries an MTBF of 1,500,000 hours.
Expansion Ready: Includes a dedicated XBE expansion connector to facilitate multi-rack configurations for larger I/O architectures.

Application and Integration

As a central component of the EcoStruxure Plant architecture, this rack streamlines the integration of I/O, power supplies, and processors. Because the BMEXBP1200 acts as a common platform for M580 and M340 systems, it significantly reduces the need for extensive spare parts inventory. Furthermore, the rack serves as the recommended upgrade for the legacy 140XBP01600 models, allowing facilities to modernize their control systems without complete structural overhauls. The IP20-rated design ensures the unit remains protected in standard industrial control cabinets while meeting EN 61131-2 safety requirements.