Schneider Modicon Quantum 140XBE10000 Backplane Expander — 12–16 Slot Rack Extension

Schneider Electric 140XBE10000 Modicon Quantum Backplane Expander — 12–16 Slot Rack Extension

The 140XBE10000 is a backplane expander module for Schneider Electric's Modicon Quantum automation platform. It extends the Quantum backplane bus to connect multiple racks in one control system, expanding I/O capacity and supporting distributed system architectures for large-scale industrial automation. The module is rack-mounted directly onto Quantum backplanes and draws power from the backplane itself.

Key Specifications

• Manufacturer: Schneider Electric
• Series: Modicon Quantum
• Type: Backplane Expander Module
• Function: Extends Quantum backplane to additional racks
• Compatible Backplanes: 12-slot to 16-slot Quantum backplanes (e.g., 140XBP01600)
• Power Supply: 5 VDC via Quantum backplane
• Power Consumption: ~5 W
• Bus Current Requirement: 1000 mA
• Communication Medium: Ribbon cable or fiber optic (based on configuration)
• Mounting: Rack-mounted directly onto Quantum backplanes
• IP Rating: IP20
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Humidity: 5–95% RH, non-condensing
• Dimensions: 40 × 250 × 104 mm (W × H × D) [PLCMasters]; 5.0 × 16.5 × 31.0 cm (H × W × L) [PLCDCSPro]
• Weight: 0.44 kg (440 g) [PLCMasters]; 444 g [PLCDCSPro]; 0.345 kg [MRO Electric]
• Country of Origin: France
• GTIN: 3595860026040
• RoHS Status: Pro-active compliance (product outside EU RoHS legal scope); China RoHS declared compliant
• WEEE Directive: Must be disposed of via proper electronic waste channels
• Sustainability: Green Premium product
• Product Status: Phasing out / Discontinued
• Replaced By: BMXXBE2005 (Modicon M340/M580 X-bus rack expansion kit)

Architecture & Functionality

• Backplane Extension: Enables seamless communication across multiple Quantum racks in a single control system
• I/O Capacity Expansion: Supports additional discrete I/O, analog I/O, communication modules, and motion control modules across extended racks
• Ribbon Cable / Fiber Optic: Communication medium between backplane expander modules depends on system configuration and distance requirements
• Green Premium: Schneider Electric sustainability commitment — environmentally conscious design

Installation Guide

1. Install the 140XBE10000 into the dedicated expansion slot on the Quantum backplane.
2. Connect ribbon cable or fiber optic link to the adjacent rack's 140XBE10000 module.
3. Ensure 5 VDC backplane power is available — the module draws 1000 mA from the backplane.
4. Verify rack communication via Unity Pro or Concept programming software.
5. For new installations, consider BMXXBE2005 as the replacement product.

FAQ

Q: Is 140XBE10000 a power module or I/O module?
A: No. Some third-party sources incorrectly describe it as a 24VDC power module, 16-slot I/O expander, or safety processor. The 140XBE10000 is a backplane expander module that extends the Quantum backplane bus between racks. It is powered by the 5 VDC backplane, not an external 24VDC supply.

Q: What is the difference between 140XBE10000 and BMXXBE2005?
A: 140XBE10000 is the legacy Quantum backplane expander. BMXXBE2005 is the current replacement product for Modicon M340/M580 platforms, providing similar rack expansion functionality with updated X-bus architecture.

Q: How many racks can 140XBE10000 connect?
A: The 140XBE10000 extends the backplane between two Quantum racks. For larger systems, multiple expander modules can be used in a daisy-chain configuration, or consider distributed I/O with Ethernet communication modules.

Q: Is 140XBE10000 compatible with M580?
A> No. 140XBE10000 is designed for Modicon Quantum racks only. M580 uses different backplane architecture (BMXXBE2005 for X-bus expansion).

Q: Is 140XBE10000 still in production?
A: No. It is phasing out / discontinued. Schneider Electric recommends BMXXBE2005 as the replacement for new installations.

Q: What cable type is used between expander modules?
A: Ribbon cable for short distances within the same cabinet, or fiber optic for longer distances or electrically noisy environments.

Selection Tips

• Legacy Quantum rack expansion: 140XBE10000 (if existing stock available)
• New Quantum/M340/M580 rack expansion: BMXXBE2005 (recommended replacement)
• Always verify: Backplane model (140XBP01600 etc.), rack slot availability, and communication medium (ribbon vs. fiber)
• Check power budget: Each 140XBE10000 draws 1000 mA from the 5 VDC backplane — ensure power supply capacity
• For large systems: Consider distributed I/O with Ethernet modules (140NOE77101, 140NOC78000) instead of rack expansion

Why Buy from Us?

• 100% Genuine Schneider Electric product
• Brand new or professionally refurbished with warranty
• 12-month warranty on new; up to 24 months on repairs
• Fast global shipping (FedEx, UPS, DHL)
• Technical support for Unity Pro / Concept
• Bulk pricing for OEM and system integrators

Reference: Schneider Electric Modicon Quantum documentation; PLCMasters product specifications; Remtron Supply product data; Dosupply technical specs; MRO Electric product documentation; PLCDCSPro specifications. Specifications subject to change without notice.