Phoenix Contact · Temperature Transmitter
2865405 is a Phoenix Contact power supply with Output voltage 27.7 V; Output current 92 mA; Supply voltage 11...30 V DC (loop powered). 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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Output voltage27.7 V
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Output current92 mA
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Supply voltage11...30 V DC (loop powered)
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Enclosure ratingIP66 / IP67 (IEC 60529)
Specifications
| Electrical |
| Tripping characteristic |
7 mm |
| Supply voltage |
11...30 V DC (loop powered) |
| Output voltage |
27.7 V |
| Output current |
92 mA |
| Rated torque |
0.5 Nm ... 0.6 Nm |
| I/O and communication |
| Protocols |
HART |
| Safety integrity SIL/PL |
2 |
| Mechanical |
| Weight |
175.5 g |
| Mounting |
DIN rail mounting |
| Terminal wire size |
0.2 mm² ... 2.5 mm² |
| Enclosure rating |
IP66 / IP67 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-40...+85 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
| Humidity |
10 % ... 95 % (non-condensing) |
Values follow the Phoenix Contact Temperature Transmitter specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Phoenix Contact Temperature Transmitter variants |
| Catalog number |
Output current |
Output voltage |
|
2865405 (this page) |
92 mA |
27.7 V |
| 2865434 |
10 mA |
9.6 V |
| 2865450 |
10 mA |
9.6 V |
| 2865476 |
10 mA |
9.6 V |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2865405 is the device-level element in a Phoenix Contact power supply installation. It receives the field signals and control supply listed above — 11...30 V DC (loop powered) — 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 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 DIN rail mounting 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 2865405
Phoenix Contact 2865405 — 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 2865405; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Certifications: CE, UL, cULus — Match it to the existing panel and upstream protection.
- Safety integrity SIL/PL: 2 — Record it with the other nameplate data when sourcing a replacement.
- Protocols: HART — Confirm the revision of the installed unit before a like-for-like replacement.
- Terminal wire size: 0.2 mm² ... 2.5 mm² — Use it as the reference when cross-checking a current-production equivalent.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about 2865405
Q.For 2865405, what does the specification table state about operating temperature?
The specification table lists operating temperature = -40...+85 °C (IEC 60068-2-1) for Phoenix Contact 2865405. Confirm this figure against the unit currently in the panel.
Q.Which value is published under supply voltage for catalog number 2865405?
For 2865405, supply voltage is given as 11...30 V DC (loop powered). Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering 2865405, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP66 / IP67 (IEC 60529). Check the revision of the installed unit if the catalog number has been superseded.
Q.How do I confirm compatibility of 2865405 before ordering?
Match the catalog number 2865405 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.What should I include in an enquiry for 2865405?
Send the full catalog number 2865405, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Phoenix Contact 2865405.