Schneider Modicon Quantum BMXXBP1200 12-Slot Rack Backplane

Product Overview

The Schneider Electric BMXXBP1200 serves as the structural and electrical foundation for the Modicon M340 and X80 automation platforms. This 12-slot rack facilitates high-speed data exchange and power distribution between the BMXP34 processor, BMXCPS power supply, and a wide array of discrete, analog, and specific application I/O modules. Designed for versatility and high-density configurations, it allows engineers to build expansive control systems within a single footprint. We provide this unit as 100% Brand New and Original, ensuring absolute mechanical precision and electrical integrity for your critical automation infrastructure.

Technical Specifications

The BMXXBP1200 provides the necessary Bus X connectivity for advanced module synchronization:

• Number of Slots: 12 slots (Bus X)

• Compatible Platforms: Modicon M340 / Modicon X80

• Power Consumption: 0.74 W (Low power overhead)

• Expansion Capability: 1 connector for XBE expansion modules

• Fixing Mode: 4 x M6 screws (plate mounting) or 4 x screws 4.32…6.35 mm (panel mounting)

• Operating Temperature: 0…60 °C

• Relative Humidity: 10…95 % (non-condensing)

• Protective Treatment: TC (Corrosion resistance)

• Ingress Protection: IP20

• Net Weight: 1.27 kg

• Dimensions: 50.85 cm length (approx. 56.8 cm package length)

Engineering Advantages

The BMXXBP1200 addresses specific physical and electrical integration challenges on the factory floor:

• High-Density I/O Scaling: With 12 dedicated slots, this backplane eliminates the need for multiple smaller racks, reducing the overall wiring complexity and cabinet space required for large-scale I/O deployments.

• Rugged Mounting Options: The rack supports both panel and plate mounting using standard M6 or varying diameter screws. This flexibility allows for secure installation in vibration-prone environments, ensuring the backplane remains seated during heavy industrial operations.

• Seamless Multi-Rack Expansion: The integrated XBE expansion connector allows engineers to link multiple racks together. This facilitates the expansion of the I/O architecture without requiring complex custom cabling or sacrificing processor performance.

• Industrial-Grade Environmental Protection: Featuring "TC" protective treatment, the backplane resists corrosion and chemical degradation. It operates reliably in humidity levels up to 95%, making it suitable for wastewater treatment, food and beverage, and chemical processing facilities.

• Green Premium Compliance: The BMXXBP1200 follows strict environmental regulations, including REACh and RoHS standards. It contains no SVHC (Substances of Very High Concern), supporting sustainable engineering initiatives and long-term compliance in global markets.

FAQs

• Which power supplies are compatible with the BMXXBP1200? The rack specifically accepts the BMXCPS series of power supplies. These modules plug into the dedicated power slot to distribute 24V and 3.3V power across the Bus X backplane.

• Can I mix different types of modules in the 12 slots? Yes. You can install any mix of Modicon X80 discrete, analog, or expert modules (such as counter or motion modules) in the available Bus X slots, provided the total power draw remains within the limits of your BMXCPS power supply.

• Does this rack support the Modicon M580 platform? While the BMXXBP1200 is primarily a Bus X rack for M340, many X80 I/O modules are compatible across platforms. However, for M580 Ethernet-based backplane requirements, you should verify if an Ethernet-enabled (Dual Bus) rack like the BMEXBP series is required for your specific architecture.

• What is the warranty period for this unit? We offer a 18-month contractual warranty on this BMXXBP1200. We guarantee the unit arrives in 100% Brand New original factory condition.