Phoenix Contact · Signal Conditioner
2902853 is a Phoenix Contact industrial component with Supply voltage 18 V DC ... 30 V DC (Screw connection); 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.
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Supply voltage18 V DC ... 30 V DC (Screw connection)
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
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MountingDIN rail / panel
Specifications
| Electrical |
| Tripping characteristic |
7.00 mm |
| Supply voltage |
18 V DC ... 30 V DC (Screw connection) |
| Frequency |
80 MHz ... 3 GHz (Test Level 3) |
| Rated torque |
0.56 Nm ... 0.79 Nm |
| Rated speed |
10/100 Mbps |
| Mechanical |
| Weight |
179 g |
| Mounting |
DIN rail / panel |
| Terminal type |
0.2 mm² ... 2.5 mm² |
| Terminal wire size |
24 ... 14 |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
| Humidity |
5 % ... 95 % (non-condensing) |
Values follow the Phoenix Contact Signal Conditioner specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Phoenix Contact Signal Conditioner variants |
| Catalog number |
Mounting |
|
2902853 (this page) |
DIN rail / panel |
| 2902854 |
DIN rail / panel |
| 2902814 |
DIN rail / panel |
| 2902828 |
DIN rail / panel |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2902853 is the device-level element in a Phoenix Contact industrial component installation. It receives the field signals and control supply listed above — 18 V DC ... 30 V DC (Screw connection) — 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 DIN rail / panel 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 2902853
Phoenix Contact 2902853 — 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 2902853; record the nameplate data of the unit being replaced before selecting an equivalent.
- Mounting: DIN rail / panel — Verify it in the project documentation before confirming the order.
- Terminal wire size: 24 ... 14 — Check this value against the nameplate of the installed unit before ordering.
- Terminal type: 0.2 mm² ... 2.5 mm² — Match it to the existing panel and upstream protection.
- Tripping characteristic: 7.00 mm — 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 2902853
Q.Before ordering 2902853, which supply voltage entry should be checked?
The supply voltage entry quoted above is 18 V DC ... 30 V DC (Screw connection). Confirm this figure against the unit currently in the panel.
Q.Where can I find the rated speed data for 2902853?
It is listed in the specification table for Phoenix Contact 2902853 as 10/100 Mbps. Use the value as the reference when sourcing a current-production equivalent.
Q.For 2902853, what does the specification table state about terminal type?
The specification table lists terminal type = 0.2 mm² ... 2.5 mm² for Phoenix Contact 2902853. Check the revision of the installed unit if the catalog number has been superseded.
Q.What should I include in an enquiry for 2902853?
Send the full catalog number 2902853, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Phoenix Contact 2902853.
Q.How do I confirm compatibility of 2902853 before ordering?
Match the catalog number 2902853 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.