Omron · CP-series compact PLC / extension
CP1L-L20DT1-D is an Omron PLC module with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Communication ports EtherNet/IP, EtherCAT. 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) |
| Frequency |
For ON duty +1%, "0%:10 kHz output |
| 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 Omron CP-series compact PLC / extension specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Omron CP-series compact PLC / extension variants |
| Catalog number |
Output stage |
Supply voltage |
|
CP1L-L20DT1-D (this page) |
— |
24 V DC (IEC 61131-2) |
| CP1L-L20DT-D |
Transistor |
24 V DC (IEC 61131-2) |
| CP1L-L20DR-D |
Relay |
24 V DC (IEC 61131-2) |
| CP1L-L10DT-D |
— |
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 CP1L-L20DT1-D is the device-level element in an Omron PLC 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 Omron CP1L-L20DT1-D
Omron CP1L-L20DT1-D — PLC / CPU module used as the device-level control core in an automation panel, handling logic, timing and communication tasks. The figures below are taken from the specification table on this page for catalog number CP1L-L20DT1-D; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Record it with the other nameplate data when sourcing a replacement.
- Supply voltage: 24 V DC (IEC 61131-2) — Confirm the revision of the installed unit before a like-for-like replacement.
- Certifications: CE, UL, cULus — Use it as the reference when cross-checking a current-production equivalent.
- Enclosure rating: IP20 (IEC 60529) — Verify it in the project documentation before confirming the order.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about CP1L-L20DT1-D
Q.Where can I find the supply voltage data for CP1L-L20DT1-D?
It is listed in the specification table for Omron CP1L-L20DT1-D as 24 V DC (IEC 61131-2). Use the value as the reference when sourcing a current-production equivalent.
Q.For CP1L-L20DT1-D, what does the specification table state about frequency?
The specification table lists frequency = For ON duty +1%, "0%:10 kHz output for Omron CP1L-L20DT1-D. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under mounting for catalog number CP1L-L20DT1-D?
For CP1L-L20DT1-D, mounting is given as 35 mm DIN rail (IEC 60715). Compare it with the nameplate of the installed unit before ordering.
Q.How do I confirm compatibility of CP1L-L20DT1-D before ordering?
Match the catalog number CP1L-L20DT1-D 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 CP1L-L20DT1-D replace the unit currently installed in my panel?
Compare catalog number CP1L-L20DT1-D 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.