Product details
BMXXBC030K Modicon X80 X-bus Expansion Cable by Schneider Electric
Need more rack space without moving your controller? The BMXXBC030K from Schneider Electric links Modicon X80 racks over a reliable 3.0 m X-bus cable. Moreover, it belongs to the Modicon X80 series. As a result, this cable keeps I/O expansion simple, clean, and fast.
Use it to daisy-chain multiple racks. In addition, the X-bus total length can reach 30 m. Therefore, you get layout freedom inside a control cabinet or across a small machine line. The 9-pin SUB-D connector locks in firmly. Consequently, installers save time. Meanwhile, maintenance teams get a stable, known connection point.
Why This Cable Matters
- Active lifecycle: Shared I/O platform for M340 and M580 controllers. In other words, long-term support is built in.
- Last verified: 2026-09. As a result, planned builds and spares stay covered.
- Right length: 3.0 m suits most rack-to-rack runs. Moreover, it avoids excess cable loops.
- Simple topology: Daisy-chain X-bus connection between multiple racks. Therefore, wiring stays clean.
- System headroom: X-bus total length up to 30 m. In addition, this supports larger architectures.
Technical Data
- Brand: Schneider Electric
- Model: BMXXBC030K
- Series: Modicon X80
- Type: X-bus expansion cable
- Length: 3.0 m
- Connector: 9-pin SUB-D
- Function: Daisy-chain X-bus connection between multiple racks
- X-bus total length: Max 30 m
- Lifecycle: Active
- Platform: Shared I/O platform for M340 and M580
- Last verified: 2026-09
Measurement range: Not applicable. In fact, this is a digital bus cable, not an analog sensor.
Frequency response: Not applicable. Instead, the X-bus handles rack-to-rack digital communication.
Sensitivity: Not applicable. Similarly, no sensing element is inside this cable.
Linearity: Not applicable. Likewise, it does not measure analog values.
Resolution: Not applicable. However, resolution depends on the connected I/O modules.
Temperature range: Follow the Modicon X80 rack and module specifications. Therefore, check the installed environment first.
Environmental tolerance: Use inside a suitable enclosure. Also, keep away from excessive heat, moisture, and conductive dust.
Immunity: Shielded routing and proper grounding help resist industrial noise. In addition, keep the cable away from drives and high-current lines.
Installation Guide
- Power down the rack before you connect or disconnect the cable. Therefore, safety comes first.
- Align the 9-pin SUB-D plug with the X-bus port. Then push it in gently.
- Tighten the connector screws by hand. Moreover, do not over-torque.
- Route the cable away from motors, drives, and power cables. As a result, noise stays low.
- Respect the 30 m total X-bus length limit. Otherwise, communication faults may appear.
- Check each rack address and termination rule before power-up. In addition, confirm the rack order.
- Secure the cable with clips or ducts. Consequently, strain on the connector drops.
Commissioning and Maintenance
- Confirm the controller sees every rack after power-up. Then check the X-bus status LED.
- Log the cable route and rack order for future service. Therefore, troubleshooting gets faster.
- Inspect connectors during planned shutdowns. Also, look for bent pins or loose screws.
- Replace a damaged cable with the same BMXXBC030K model. As a result, compatibility stays intact.
- Keep a spare cable for critical lines. In other words, downtime costs more than a spare.
Compatibility
- Schneider Electric Modicon M340 controllers
- Schneider Electric Modicon M580 controllers
- Modicon X80 racks that support X-bus expansion
- Systems that use 9-pin SUB-D X-bus connections
- Shared I/O platform architectures within the 30 m limit
Best Fit Devices and Applications
- M340 or M580 control panels with multiple I/O racks
- Machine lines that need remote I/O cabinets
- Water treatment, packaging, and material handling systems
- Factory automation cells with short rack-to-rack runs
- Retrofit projects that keep existing X80 hardware
Certifications and Compliance
- Follows the Schneider Electric Modicon X80 platform rules.
- Uses standard 9-pin SUB-D connectivity.
- Meets the environmental and EMC requirements of the installed system.
- Check the module and rack labels for specific approval marks.
Packaging and Warranty
- Packaging list: One BMXXBC030K X-bus expansion cable, 3.0 m.
- Warranty: 12 months.
- Dispatch: 12 to 24 hours after order confirmation.
- Courier: FedEx, UPS, or DHL.
Expert Review
The BMXXBC030K is not a flashy part. However, it is a quiet workhorse. For M340 and M580 users, it solves a common problem: adding racks without adding complexity. Moreover, the 3.0 m length fits most cabinet layouts. The 9-pin SUB-D interface is familiar to experienced technicians. In addition, the 30 m total X-bus limit gives room for growth.
What stands out is the active lifecycle. Therefore, Schneider Electric still supports this shared I/O platform. That matters for long-term projects. However, buyers should check rack order, termination, and grounding. After all, a clean X-bus layout prevents most communication faults. For spare parts planning, keep one cable on the shelf. As a result, it becomes a low-cost insurance policy for a busy line.
Manager’s Insight
This cable is a smart buy when you already run Modicon X80 hardware. In addition, it avoids a controller swap. Therefore, it protects the existing investment. The 12-month warranty and fast 12 to 24 hour dispatch help project teams meet tight schedules. Meanwhile, FedEx, UPS, and DHL options cover most regions. If you manage M340 or M580 systems, this is a practical spare to standardize.
FAQ
Q: What does the BMXXBC030K do?
A: It connects Modicon X80 racks over the X-bus. In addition, it supports daisy-chain expansion between multiple racks.
Q: Which controllers can use this cable?
A: It works with Schneider Electric Modicon M340 and M580 platforms. Moreover, those platforms must support X-bus expansion.
Q: How long is the cable?
A: The cable is 3.0 m. However, the total X-bus length can reach 30 m.
Q: What connector does it use?
A: It uses a 9-pin SUB-D connector. Then the plug screws into the rack port.
Q: Can I hot-plug the cable?
A: No. Power down the rack first. After that, connect or disconnect the cable.
Q: How do I avoid communication errors?
A: Keep the cable away from drives and power lines. Also, check grounding and rack addresses. Finally, stay within the 30 m limit.
Q: Is this cable in stock?
A: Stock changes daily. Therefore, contact the sales team for current availability.
Q: How fast do you ship?
A: Orders usually ship within 12 to 24 hours. In addition, couriers include FedEx, UPS, and DHL.
Q: What is the warranty?
A: The product carries a 12-month warranty.
Q: What is in the box?
A: One BMXXBC030K X-bus expansion cable. Moreover, no extra parts are included.
Q: Can I use a longer cable?
A: Use the correct Schneider Electric cable for the run. In addition, keep the total X-bus length at or below 30 m.
Q: How should I store a spare?
A: Keep it in a dry place. Also, avoid sharp bends and heavy objects. Finally, protect the connector pins.
Q: Is this an analog sensor cable?
A: No. It is a digital X-bus expansion cable. Therefore, analog specs such as sensitivity and linearity do not apply.
Q: Who should buy this cable?
A: System integrators, maintenance teams, and OEM builders. Moreover, they should use Modicon X80 racks.
Q: How do I choose the right X-bus cable?
A: Match the connector type, cable length, and rack layout. Then confirm the total bus length. After that, order the model that fits.
Q: Do you offer technical help?
A: Yes. Contact the team for selection, compatibility, and order support.
Contact Information
Email: sales@powergearx.com
WhatsApp: +86 18030005825
Copyright © 2026 Powergear X Automation Limited. All rights reserved.
Original Source: https://www.powergearx.com/
There are no reviews yet.