140XBP01600 Schneider Modicon Quantum 16-Slot Rack Backplane

Product Overview

The Schneider Electric 140XBP01600 serves as the high-capacity backbone for the Modicon Quantum automation platform. This 16-slot chassis provides the physical mounting structure and the high-speed communication bus necessary for CPU modules, power supplies, and I/O modules to interface seamlessly. Whether you deploy local, distributed, or remote I/O architectures, this backplane ensures rigid mechanical alignment and reliable electrical connectivity. We supply this unit as 100% Brand New and Original, guaranteeing factory-spec bus impedance and connector integrity for your critical control systems.

Technical Specifications

The 140XBP01600 accommodates the maximum standard module count for a single Quantum rack, optimizing cabinet space for large-scale applications.

Engineering Advantages

• Maximum System Scalability: Providing 16 slots, this backplane allows for the highest density of I/O modules within a single footprint. This minimizes the need for multiple smaller racks and reduces the complexity of RIO (Remote I/O) or DIO (Distributed I/O) drop cabling.

• Superior Mechanical Rigidity: The screw-fixing design secures the backplane firmly to the mounting plate. This construction resists high-vibration industrial environments, ensuring that modules remain seated and maintain consistent bus contact even in heavy manufacturing zones.

• Low-Impedance Communication Bus: The integrated passive backplane bus architecture facilitates high-speed data exchange between the CPU and I/O. The original Schneider manufacturing process ensures minimal signal attenuation across all 16 slots.

• Simplified Thermal Management: The layout encourages natural convection cooling across the installed modules. By utilizing a brand-new backplane, you avoid the high-resistance connections often found in used hardware, which can lead to localized hotspots and intermittent logic errors.

• Universal Compatibility: This backplane supports the entire Modicon Quantum lifecycle, including older 140CPU processors and the latest Unity-based controllers, providing a stable foundation for system migrations and expansions.

FAQs

• Does the 140XBP01600 include the power supply?No. The 140XBP01600 is the passive backplane only. You must install a Modicon Quantum power supply module (such as the 140CPS series) into the dedicated slots to energize the bus and the installed I/O modules.

• Can I mix different types of modules in this rack?Yes. The backplane supports any combination of Quantum CPUs, communication modules (Ethernet, Modbus Plus), and discrete or analog I/O modules, provided the total current draw does not exceed your power supply's rating.

• How do I ground the 140XBP01600 backplane?You must ground the backplane via the designated grounding lugs and ensure the mounting plate itself has a low-impedance path to the system earth. Proper grounding eliminates EMI/RFI interference that could disrupt sensitive analog signals or communication.

• Is this backplane compatible with the newer M580 series?No. The 140XBP01600 is designed specifically for the Modicon Quantum hardware family. The M580 series uses the BMXXBP or BMEP58 backplanes. However, you can connect this Quantum rack to an M580 system as a remote drop using a drop adapter module.