Phoenix Contact · Communication Module
2905635 is a Phoenix Contact industrial component with Supply voltage 24 V DC (IEC 61131-2); Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
-
Supply voltage24 V DC (IEC 61131-2)
-
Enclosure ratingIP20 (IEC 60529)
-
Operating temperature0...+55 °C (IEC 60068-2-1)
-
Mounting35 mm DIN rail (IEC 60715)
Specifications
| Electrical |
| Rated insulation voltage Ui |
50 V rms |
| Supply voltage |
24 V DC (IEC 61131-2) |
| Rated speed |
10 Mbps |
| I/O and communication |
| Protocols |
Modbus/TCP |
| Mechanical |
| Weight |
201.5 g |
| 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 |
| Humidity |
5 % ... 95 % |
Values follow the Phoenix Contact Communication Module specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Phoenix Contact Communication Module variants |
| Catalog number |
Mounting |
|
2905635 (this page) |
35 mm DIN rail (IEC 60715) |
| 2905634 |
35 mm DIN rail (IEC 60715) |
| 2905636 |
35 mm DIN rail (IEC 60715) |
| 2901373 |
35 mm DIN rail (IEC 60715) |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2905635 is the device-level element in a Phoenix Contact industrial component 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 control panels, machine builds, spare-part replacements, 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 Phoenix Contact 2905635
Phoenix Contact 2905635 — 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 2905635; verify the catalog number against your bill of materials before requesting a quotation.
- Certifications: CE, UL, cULus — Verify it in the project documentation before confirming the order.
- Humidity: 5 % ... 95 % — Check this value against the nameplate of the installed unit before ordering.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Match it to the existing panel and upstream protection.
- Rated insulation voltage Ui: 50 V rms — Record it with the other nameplate data when sourcing a replacement.
Available from stock with datasheet, certificates and a quotation on request.
Common questions about 2905635
Q.Before ordering 2905635, 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.Where can I find the enclosure rating data for 2905635?
It is listed in the specification table for Phoenix Contact 2905635 as IP20 (IEC 60529). Check the revision of the installed unit if the catalog number has been superseded.
Q.For 2905635, what does the specification table state about operating temperature?
The specification table lists operating temperature = 0...+55 °C (IEC 60068-2-1) for Phoenix Contact 2905635. Compare it with the nameplate of the installed unit before ordering.
Q.How do I confirm compatibility of 2905635 before ordering?
Match the catalog number 2905635 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 2905635 replace the unit currently installed in my panel?
Compare catalog number 2905635 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.