Delta · Accessories for C2000 Series
CMM-PN02 is a Delta PROFINET Communication Card. It is used in DIN-rail control cabinets, sensor and relay supplies, backplane bus power where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Enclosure ratingIP20 (IEC 60529)
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Mounting35 mm DIN rail (IEC 60715)
Specifications
| 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 |
Product type and series follow the official Delta download-centre catalogue entry for this order number which classifies CMM-PN02 as "PROFINET Communication Card". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=CMM-PN02. Numeric ratings in the table above are the values carried on this page and must be confirmed against the original Delta manufacturer datasheet before they are treated as this catalog number's ratings; they are not estimated here.
Model comparison in the same family
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The CMM-PN02 is the fieldbus element in a Delta control installation. It carries the bus signals between the controller and the field devices, so the bus topology, cable lengths and termination are sized to the interface parameters stated in the manufacturer documentation, not to a generic assumption.
Typical installations place it in DIN-rail control cabinets, sensor and relay supplies, backplane bus power, 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 Delta CMM-PN02
Delta CMM-PN02 — 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 CMM-PN02; size the surrounding wiring and upstream protection to these published ratings rather than to a generic assumption.
- Enclosure rating: IP20 (IEC 60529) — Match it to the existing panel and upstream protection.
- Certifications: CE, UL, cULus — Record it with the other nameplate data when sourcing a replacement.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Confirm the revision of the installed unit before a like-for-like replacement.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about CMM-PN02
Q.Which official Delta document defines CMM-PN02?
The official Delta download-centre catalogue entry for this order number classifies CMM-PN02 as "PROFINET Communication Card". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=CMM-PN02. Use that document as the authority for ratings and installation conditions before ordering.
Q.Before ordering CMM-PN02, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP20 (IEC 60529). Use the value as the reference when sourcing a current-production equivalent.
Q.How do I confirm compatibility of CMM-PN02 before ordering?
Match the catalog number CMM-PN02 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 CMM-PN02 replace the unit currently installed in my panel?
Compare catalog number CMM-PN02 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.