BMXEIA0100
Schneider Electric
Overview
The BMXEIA0100 is a Serial communication module in the the Schneider Electric automation portfolio range from Schneider Electric. It extends the Schneider Electric automation portfolio connectivity through its onboard communication interface.
Application & Technical Notes
As a serial communication module, the BMXEIA0100 is intended for deployment in panel-based control cabinets and machine enclosures where the Schneider Electric automation portfolio equipment is installed. It bridges the controller to higher-level networks, HMIs, SCADA and peer devices, carrying configuration, process data and diagnostics.
Key published characteristics include a 24 V DC (via backplane) rating, an operating temperature range of 0°C to +60°C. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (0°C to +60°C); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -25°C to +70°C. Avoid condensation — the rated humidity is 5% to 95% (non-condensing); store and operate the module in a dry, pollution-degree-appropriate enclosure. Confirm network addressing, baud/rate and topology match the rest of the system; keep firmware consistent across the cell. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the BMXEIA0100, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Match the protocol, connector and topology to the rest of the the Schneider Electric automation portfolio network and to the peer devices already installed. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the BMXEIA0100?
The BMXEIA0100 is a serial communication module in the the Schneider Electric automation portfolio range from Schneider Electric. It is described by the manufacturer as: Serial communication module.
What are the key technical ratings of the BMXEIA0100?
Its published highlights include 24 V DC (via backplane), operating temperature 0°C to +60°C. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the BMXEIA0100 mounted or installed?
Installation follows the standard the Schneider Electric automation portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the BMXEIA0100 compatible with my controller?
It is part of the the Schneider Electric automation portfolio family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the BMXEIA0100?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
Modicon X80 RS232/485 Serial Module
Communication
| Type | Serial communication module |
|---|---|
| Built-in ports | 1× RS232/RS485 (serial) |
| Protocols | Modbus RTU/ASCII, character mode |
| Features | Single serial channel for point-to-point communication |
| Baud rate | 0.3-19.2 Kbps |
| Slot occupation | 1 slot |
Electrical
| Supply voltage | 24 V DC (via backplane) |
|---|---|
| Power consumption | 1.7 W |
| Bus current | 70 mA @ 24 V DC |
Environmental
| Operating temperature | 0°C to +60°C |
|---|---|
| Storage temperature | -25°C to +70°C |
| Relative humidity | 5% to 95% (non-condensing) |
| Protection rating | IP20 |
Physical
| Backplane | X-bus |
|---|---|
| Dimensions (H×W×D) | 100 × 28 × 93 mm |
| Weight | 0.15 kg |
Lifecycle
| Lifecycle | Active (shared I/O platform for M340 and M580) (Last verified: 2026-09) |
|---|
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.