BMEXBP0400 Schneider Electric Modicon X80 4-Slot Ethernet Backplane

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Schneider Electric BMEXBP0400 X80 Ethernet Backplane The Schneider Electric BMEXBP0400, also cataloged as the BMEXBP0400 Ethernet Backplane, operates as a...

SKU: BMEXBP0400

Manufacturer: Schneider
Product No.: BMEXBP0400
Product Type: Industrial Backplanes
Product Origin: France
Payment:T/T, Western Union
Weight: 705g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Schneider Electric BMEXBP0400 X80 Ethernet Backplane

The Schneider Electric BMEXBP0400, also cataloged as the BMEXBP0400 Ethernet Backplane, operates as a dedicated hardware component for high-speed data transmission and module interfacing within Modicon X80 control system platforms.

Hardware Specifications

Parameter	Specification
Model	BMEXBP0400
Brand	Schneider Electric
Origin	Not specified
Weight	0.705 kg
Dimensions	Standard X80 4-Slot Form Factor
Operating Temp	0 deg C to 60 deg C
Power Consumption	162 mW (3.3 VDC) / 2.8 W (24 VDC)
Slot Capacity	4 Slots
Bus Architecture	Dual-Bus (Ethernet + X-bus)
IP Rating	IP20

Industrial Control and Network Connectivity

The BMEXBP0400 utilizes a dual-bus architecture to support simultaneous X-bus serial communication and high-speed Ethernet backplane connectivity. This dual-path design facilitates deterministic network communication, allowing for I/O density scaling across the Modicon M580 and M340 controller series. The backplane bus communication velocity is optimized to ensure low-latency data exchange, which is critical for Ethernet/IP deterministic networks and ensures consistent scan cycle timing for complex process control loops.

Frequently Asked Questions

Q: Does this backplane support firmware flash compatibility with older M340 processors?

A: The BMEXBP0400 is designed for modern X80 architectures. While it maintains backward compatibility with specific BMXP series processors, verify the firmware revision matrix to ensure the processor supports the integrated Ethernet backplane protocols required for dual-bus operation.

Q: Can the backplane be daisy-chained to expand the I/O rack count?

A: Yes. The BMEXBP0400 features a dedicated connector for the XBE expansion module, enabling rack daisy-chaining. When expanding, observe the total power budget limitations of the primary power supply module to ensure stable operation across all linked racks.

Field Installation Guidelines

Mounting: Secure the backplane to a panel or DIN rail using 4 M4 screws. Ensure the mounting surface is rigid to maintain the unit's mechanical integrity against vibrations up to 3 gn.
Grounding: Bond the backplane chassis to the cabinet's protective earth (PE) ground point using a low-impedance conductor. Proper grounding is essential to meet the EMC/RFI immunity standards and to protect sensitive logic circuits from transient surge voltage protection limits.
Wiring: When populating slots, ensure all modules are fully seated before applying 24 VDC power. Use strain-relief methods for all field-side cabling to prevent stress on the backplane connectors during operation.

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