140CRA31200 technical identity and replacement considerations for Modicon Quantum Ethernet RIO drop adapter
140CRA31200 is the complete ordering reference for a Schneider Electric Modicon Quantum Ethernet RIO drop adapter. This page identifies the confirmed characteristics of 140CRA31200 and the practical fit checks for an existing installation. The shared category collage is a reference image, not an exact photograph of 140CRA31200.
Technical parameters and confirmed identity
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | 140CRA31200 |
| Product type | Modicon Quantum Ethernet RIO drop adapter |
| Network | EtherNet/IP and Modbus TCP |
| Ports | 3 Ethernet ports |
| Compatible head | 140CRP31200 |
What the code identifies
The 140CRA31200 designation identifies the part above, not every accessory in the complete system. Purchase and maintenance records should retain the exact 140CRA31200 characters, including any suffix. Where a similar-looking reference exists, compare its full specification rather than treating it as an automatic replacement.
For 140CRA31200, the parameter table separates product identity from site-specific engineering decisions. Ratings in a family brochure may cover several variants; the installed 140CRA31200 nameplate and current manufacturer data remain the final order check.
Application fit and engineering boundaries
Restore the remote-drop topology and validate firmware compatibility with the local rack.
Before accepting 140CRA31200, compare the existing panel or machine drawing with the relevant voltage, current, contact, network, pressure or mechanical interface noted for this product. Record cable entry, mounting space, connected load and environmental conditions where applicable.
A procurement request for 140CRA31200 should state the equipment tag and purpose, not just the part number. If the original unit has options or accessories, list them separately; a replacement 140CRA31200 may not include those items.
Installation and functional record
Qualified personnel should isolate the equipment under the site's procedure before fitting 140CRA31200. Photograph the original connections, label conductors, and retain any software or parameter backup relevant to 140CRA31200.
After installation of 140CRA31200, test the operating sequence in a safe state. Record measured supply or signal values, status indications, alarms and the final 140CRA31200 reference on the handover sheet.
If 140CRA31200 is a safety, protection or switching component, complete the application-specific coordination and validation process. The information here is not a substitute for the machine risk assessment or electrical design review.
Similar-looking codes covered by this page
The following codes resemble 140CRA31200 and are grouped here as reference variants, so they are not scheduled as separate product pages. Similar spelling does not mean electrical or mechanical interchangeability. Compare each full code, option and rating to 140CRA31200.
140CRA93200
140CRA93200C
140CRA31908
Order release checklist
For 140CRA31200, confirm the full designation, the actual installed interface, the rating or setting in the table, and the availability of any required mating part. Mark any deviation from the original 140CRA31200 installation for engineering review.
The final 140CRA31200 selection should be checked against current Schneider Electric product documentation and the delivered device label. Preserve the commissioning record with the order so future 140CRA31200 service decisions remain traceable.
