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Omron · CP-series compact PLC / extension
CP1EN20DTA is an Omron PLC module with Total I/O 100 to 240; Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529). 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.
| Electrical | |
| Supply voltage | 24 V DC (IEC 61131-2) |
|---|---|
| Power consumption | 50 VA/100 VAC max. |
| I/O and communication | |
| Total I/O | 100 to 240 |
| Resolution | 1/2000 (full scale) |
| 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.
| Omron CP-series compact PLC / extension variants | |||
| Catalog number | Total I/O | Supply voltage | |
|---|---|---|---|
| CP1EN20DTA (this page) | 100 to 240 | 24 V DC (IEC 61131-2) | |
| CP1EN30DRD | — | 24 V DC (IEC 61131-2) | |
| CP1EN30DTA | 100 to 240 | 24 V DC (IEC 61131-2) | |
| CP1EN60DT1A | 100 to 240 | 24 V DC (IEC 61131-2) | |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
The CP1EN20DTA 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.
Omron CP1EN20DTA — 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 CP1EN20DTA; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Q.For CP1EN20DTA, what does the specification table state about total I/O?
The specification table lists total I/O = 100 to 240 for Omron CP1EN20DTA. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under resolution for catalog number CP1EN20DTA?
For CP1EN20DTA, resolution is given as 1/2000 (full scale). Compare it with the nameplate of the installed unit before ordering.
Q.Before ordering CP1EN20DTA, which power consumption entry should be checked?
The power consumption entry quoted above is 50 VA/100 VAC max.. Confirm this figure against the unit currently in the panel.
Q.Can the CP1EN20DTA replace the unit currently installed in my panel?
Compare catalog number CP1EN20DTA 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.
Q.How do I confirm compatibility of CP1EN20DTA before ordering?
Match the catalog number CP1EN20DTA and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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