BMXXBC008K Schneider Modicon X80 X-Bus Cable 0.8 m M340 M580

Product Overview

• BMXXBC008K is a Modicon X80 X-bus expansion cable from Schneider Electric.
• It links multiple racks over the X-bus in a daisy-chain layout.
• This cable measures 0.8 m and uses a 9-pin SUB-D connector.
• The BC suffix means Bus Cable. It is not a battery module.
• It belongs to the Modicon X80 shared I/O platform for M340 and M580.
• Lifecycle status: Active. Last verified: 2026-09.

Why It Matters

• X-bus expansion keeps rack-to-rack wiring clean and stable.
• The 0.8 m length fits short cabinet spans and compact panels.
• The SUB-D plug locks firmly and resists vibration.
• Daisy-chain support simplifies multi-rack growth.
• Genuine Schneider parts protect platform compatibility.

Technical Data

• Brand: Schneider Electric
• Model: BMXXBC008K
• Series: Modicon X80
• Type: X-bus expansion cable (bus cable)
• Length: 0.8 m
• Connector: 9-pin SUB-D
• Function: Daisy-chain X-bus connection between multiple racks
• Note: BC = Bus Cable, not a battery module
• Lifecycle: Active (shared I/O platform for M340 and M580)
• Last Verified: 2026-09
• Measurement Range: Not applicable to this passive bus cable
• Frequency Response: Supports X-bus digital communication rates as defined by the platform
• Sensitivity: Not applicable; this is a passive connection accessory
• Linearity: Not applicable; no analog signal conversion inside the cable
• Resolution: Not applicable; resolution depends on the PLC modules
• Temperature Range: Use within the Modicon X80 rack and cabinet limits
• Environmental Tolerance: Designed for industrial control cabinets
• Noise Immunity: Shielded bus construction helps reject industrial noise

Installation Guide

• Power down the rack before you connect the cable.
• Align the 9-pin SUB-D plug with the X-bus port.
• Push the plug in fully, then tighten the screws.
• Keep the cable away from high-voltage power lines.
• Respect the 0.8 m bend radius and routing limits.
• Use one cable per rack link in a daisy chain.
• Check each connector after installation for a snug fit.

Commissioning and Maintenance

• Verify the rack order before you power up the system.
• Check bus status LEDs after startup.
• Inspect connectors during routine cabinet service.
• Replace the cable if you see bent pins or cracked plugs.
• Keep spare cables on hand for fast swaps.
• No software setup is needed for this passive cable.

Compatibility

• Works with Schneider Electric Modicon X80 racks.
• Supports M340 automation platforms.
• Supports M580 automation platforms.
• Fits X-bus expansion ports with 9-pin SUB-D connectors.
• Use only genuine X80 bus cables for stable performance.
• Do not use it as a battery cable or power cable.

Certifications and Standards

• Schneider Electric industrial product quality system applies.
• Complies with standard Modicon X80 platform requirements.
• RoHS and REACH compliance depends on the current factory declaration.
• Ask our team for the latest certificate pack before purchase.
• Certification documents ship with bulk orders on request.

Packing List

• 1 x BMXXBC008K X-bus expansion cable
• 1 x protective bag or box
• 1 x packing slip
• Certificate or manual only if listed on the order.

Warranty and Shipping

• 12-month warranty covers material defects.
• Orders ship within 12-24 hours after payment.
• Express options include FedEx, UPS, and DHL.
• Tracking numbers go out as soon as the carrier scans the parcel.
• Contact sales@powergearx.com or +86 18030005825 for urgent orders.

Expert Review

• The BMXXBC008K is a simple part, but it plays a vital role.
• X-bus links between racks must stay short and secure.
• This 0.8 m cable does that job without extra slack.
• The 9-pin SUB-D plug is common in Modicon X80 cabinets.
• Technicians can swap it fast during maintenance windows.
• It is not a smart module. It is a reliable passive link.
• For M340 and M580 users, keeping a spare is smart practice.

Manager’s Insight

• Downtime often comes from small parts, not big controllers.
• A failed bus cable can stop a whole rack chain.
• Stocking BMXXBC008K cuts waiting time.
• It suits system integrators, OEMs, and plant maintenance teams.
• Buy genuine parts to avoid fit and signal issues.
• Pair it with X80 racks, power supplies, and I/O modules.

Best Fit Applications

• Modicon M340 multi-rack control panels
• Modicon M580 distributed I/O cabinets
• Factory automation lines with short rack spans
• Water, power, and process control systems
• Machine builders using Schneider Electric platforms
• Spare parts kits for maintenance teams

FAQ

• Q: What is BMXXBC008K?
  A: It is a 0.8 m X-bus expansion cable for Modicon X80 racks.
• Q: Is it a battery module?
  A: No. BC means Bus Cable.
• Q: Which platforms use it?
  A: Schneider M340 and M580 platforms use it.
• Q: How many racks can it link?
  A: It links two adjacent racks per cable in a daisy chain.
• Q: Does it need configuration?
  A: No. It is a passive hardware link.
• Q: What is the connector type?
  A: It uses a 9-pin SUB-D connector.
• Q: Can I use a longer generic cable?
  A: We do not recommend it. Bus timing and shielding matter.
• Q: How fast do you ship?
  A: We ship in 12-24 hours via FedEx, UPS, or DHL.
• Q: What warranty do you offer?
  A: We offer a 12-month warranty.
• Q: How do I choose the right cable?
  A: Match the model, length, and connector to your X80 rack port.
• Q: What if the plug does not fit?
  A: Stop. Check the port type and contact our team.
• Q: Do you provide bulk pricing?
  A: Yes. Email sales@powergearx.com for a quote.

Buying Guide

• Confirm your rack model first: M340 or M580.
• Check the X-bus port type before ordering.
• Measure the gap between racks. The cable is 0.8 m.
• Order one cable per rack link.
• Add spare cables to reduce downtime risk.
• Ask for the latest lifecycle and certificate data.
• Contact sales@powergearx.com or +86 18030005825 for help.

Copyright © 2026 Powergear X Automation Limited. All rights reserved.

Original Source: https://www.powergearx.com/