Allen-Bradley · Flex I/O module
1794-IE4XOE2 is an Allen-Bradley I/O module with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Communication ports EtherNet/IP, DeviceNet. It is used in packaging machines, conveyor transfer cells, small process skids where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Supply voltage24 V DC (IEC 61131-2)
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Enclosure ratingIP20 (IEC 60529)
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Mounting35 mm DIN rail (IEC 60715)
Specifications
| Electrical |
| Supply voltage |
24 V DC (IEC 61131-2) |
| Mechanical |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Values follow the Allen-Bradley Flex I/O module specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Allen-Bradley Flex I/O module variants |
| Catalog number |
Supply voltage |
|
1794-IE4XOE2 (this page) |
24 V DC (IEC 61131-2) |
| 1794-IE4XOE2XT |
24 V DC (IEC 61131-2) |
| 1794-IE12K |
24 V DC (IEC 61131-2) |
| 1794-IE8H |
24 V DC (IEC 61131-2) |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 1794-IE4XOE2 is the device-level element in an Allen-Bradley I/O module installation. It receives the field signals and control supply listed above — 24 V DC (IEC 61131-2) — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in packaging machines, conveyor transfer cells, small process skids, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Allen-Bradley 1794-IE4XOE2
Allen-Bradley 1794-IE4XOE2 — Industrial automation component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the specification table on this page for catalog number 1794-IE4XOE2; size the surrounding wiring and upstream protection to these published ratings rather than to a generic assumption.
- Supply voltage: 24 V DC (IEC 61131-2) — Verify it in the project documentation before confirming the order.
- Enclosure rating: IP20 (IEC 60529) — Check this value against the nameplate of the installed unit before ordering.
- Mounting: 35 mm DIN rail (IEC 60715) — Match it to the existing panel and upstream protection.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Record it with the other nameplate data when sourcing a replacement.
Cross-check the ratings above with the installed device before confirming the order.
Common questions about 1794-IE4XOE2
Q.For 1794-IE4XOE2, what does the specification table state about supply voltage?
The specification table lists supply voltage = 24 V DC (IEC 61131-2) for Allen-Bradley 1794-IE4XOE2. Compare it with the nameplate of the installed unit before ordering.
Q.Which value is published under enclosure rating for catalog number 1794-IE4XOE2?
For 1794-IE4XOE2, enclosure rating is given as IP20 (IEC 60529). Confirm this figure against the unit currently in the panel.
Q.Before ordering 1794-IE4XOE2, which mounting entry should be checked?
The mounting entry quoted above is 35 mm DIN rail (IEC 60715). Use the value as the reference when sourcing a current-production equivalent.
Q.How do I confirm compatibility of 1794-IE4XOE2 before ordering?
Match the catalog number 1794-IE4XOE2 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
Q.Can the 1794-IE4XOE2 replace the unit currently installed in my panel?
Compare catalog number 1794-IE4XOE2 and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.