Schneider Electric BMXXBP0400 4-Slot X80 Backplane Rack

Product Overview

The Schneider Electric BMXXBP0400 is a 4-slot backplane rack for the Modicon X80 automation platform. It provides the physical and electrical foundation for mounting processors, I/O modules, power supplies, and communication modules in compact control architectures.

Key Specifications

• Slot Count: 4 bus X slots
• Platform: Modicon X80 / M340 automation platform
• Power Consumption: 162 mW at 3.3 V DC, 2.8 W at 24 V DC
• Current Consumption: 49 mA at 3.3 V DC, 118 mA at 24 V DC
• Mounting Options: Panel, mounting plate, or 35 mm symmetrical DIN rail
• Fixing: 4 x M4/M5/M6 screws or DIN rail clips
• IP Rating: IP20
• Operating Temperature: 0 to 60 °C
• MTBF: 2,000,000 hours

Features and Benefits

• Compact 4-slot design ideal for small to medium control applications
• Multiple mounting options including DIN rail, panel, and mounting plate
• X-bus backplane provides reliable power distribution and module communication
• High MTBF rating of 2 million hours ensures long-term reliability
• Compatible with full range of Modicon X80 I/O, processor, and power supply modules
• Expansion connector supports multi-rack configurations with BMXXBE1000 extender

Applications

• Compact machine control cabinets with limited space
• Small process skids and packaged equipment controls
• Remote I/O stations requiring minimal rack footprint
• System prototypes and test benches using Modicon X80 components

FAQ

Q: What modules are compatible with BMXXBP0400?
A: It supports BMXP34 processors, BMXCPS power supplies, BMX I/O modules, and specific application modules.

Q: Can this rack be mounted on DIN rail?
A: Yes. It supports mounting on 35 mm symmetrical DIN rail via clips, as well as panel and plate mounting.

Q: How do I expand beyond 4 slots?
A: Use the BMXXBE1000 backplane expander with BMXXBC extension cables for multi-rack configurations.

Q: What is the power consumption?
A: The backplane consumes 162 mW at 3.3 V DC and 2.8 W at 24 V DC.

Installation Guide

1. Select mounting method: DIN rail, panel, or mounting plate
2. For DIN rail: attach clips to the rack and snap onto 35 mm symmetrical rail
3. For panel/plate: mark and drill holes per the dimensional drawing, secure with M4/M5/M6 screws
4. Maintain minimum 40 mm side clearance and 20 mm top/bottom clearance
5. Install the power supply module in the leftmost slot first
6. Install the processor module in the slot adjacent to the power supply
7. Fill remaining slots with I/O and communication modules as required

Selection Tips

• Choose BMXXBP0400 for compact 4-slot X80/M340 applications
• For 6-slot requirements, select BMXXBP0600; for 8 slots, BMXXBP0800
• Verify total module power draw does not exceed rack and power supply capacity
• Plan module layout with processor adjacent to power supply per best practice
• Order BMXXEM010 protective covers for any empty slots to prevent contamination