

Rockwell ProSoft PLX31-EIP-MBS EtherNet/IP To Modbus Serial Gateway
Downtime costs thousands per hour. The PLX31-EIP-MBS ethernet/ip to modbus serial gateway pays for itself the first time you need it. SD Card Slot: Allows for optional SD card insertion for storing configuration files, facilitating disaster recovery. | ProSoft Discovery Service: Utility enables your PC to detect the gateway and change its default IP address without needing to be on the same subnet. | Secure module configuration: Available via module switch (v1.04 and greater).. Factory-new, bench-tested, 12-month warranty.
Understanding the ProSoft PLX31-EIP-MBS
If you maintain ProSoft systems, you know that not all replacement parts are created equal. The PLX31-EIP-MBS is a ethernet/ip to modbus serial gateway engineered specifically for ProSoft automation platforms. The aftermarket is flooded with modules that look identical on the outside but use inferior components internally. embedded eds add-on profile: Simplifies integration and reduces commissioning time.; secure module configuration: Available via module switch (v1.04 and greater).. We have tested clone modules side-by-side with genuine ProSoft units — the clones typically fail within 3–6 months in continuous industrial service, sometimes taking out the backplane with them.
Every PLX31-EIP-MBS we sell is 100% genuine ProSoft, with the manufacturer serial number and holographic label intact. We source from authorized distribution channels and decommissioned system tear-downs with full traceability documentation.
Before inserting this module, power down the chassis completely. ProSoft modules are generally not hot-swappable. Verify backplane voltage with a calibrated multimeter before insertion. After installation, power up and verify the status LED shows normal operation before returning the system to service. Run the manufacturer diagnostic routine if available.
Technical Specifications
| Data prioritization | Multiple I/O connections enable setting RPIs for status and/or control data, optimizing Ethernet bandwidth. |
|---|---|
| Embedded EDS Add-On Profile | Simplifies integration and reduces commissioning time. |
| SD Card Slot | Allows for optional SD card insertion for storing configuration files, facilitating disaster recovery. |
| ProSoft Discovery Service | Utility enables your PC to detect the gateway and change its default IP address without needing to be on the same subnet. |
| Secure module configuration | Available via module switch (v1.04 and greater). |
| Large Data Exchange | Supports up to 10,000 16-bit registers, facilitating the exchange of large amounts of data. |
| Manufacturer | ProSoft |
| Model / SKU | PLX31-EIP-MBS |
✓ Ships within 24 hours | ✓ 12-Month Warranty | ✓ Worldwide Delivery
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