Phoenix Contact · Temperature Transmitter
2864558 is a Phoenix Contact circuit breaker with Tripping characteristic 8 mm; Breaking capacity Icu/Ics ≤ 3.6 mA or ≥ 21 mA (adjustable); Supply voltage 11...30 V DC (loop powered). It is used in distribution boards, motor protection circuits, panel feeders where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Tripping characteristic8 mm
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Breaking capacity Icu/Ics≤ 3.6 mA or ≥ 21 mA (adjustable)
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Supply voltage11...30 V DC (loop powered)
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Enclosure ratingIP66 / IP67 (IEC 60529)
Specifications
| Electrical |
| Breaking capacity Icu/Ics |
≤ 3.6 mA or ≥ 21 mA (adjustable) |
| Tripping characteristic |
8 mm |
| Supply voltage |
11...30 V DC (loop powered) |
| Output current |
≤ 3.6 mA or ≥ 21 mA (adjustable) |
| Mechanical |
| Weight |
102.8 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 |
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 |
Tripping characteristic |
Breaking capacity Icu/Ics |
|
2864558 (this page) |
8 mm |
≤ 3.6 mA or ≥ 21 mA (adjustable) |
| 2864082 |
12 mm |
— |
| 2864095 |
12 mm |
ï‚» 10 mA |
| 2864105 |
12 mm |
— |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2864558 is the device-level element in a Phoenix Contact circuit breaker 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 distribution boards, motor protection circuits, panel feeders, 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 2864558
Phoenix Contact 2864558 — 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 2864558; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Weight: 102.8 g — Verify it in the project documentation before confirming the order.
- Breaking capacity Icu/Ics: ≤ 3.6 mA or ≥ 21 mA (adjustable) — Check this value against the nameplate of the installed unit before ordering.
- Certifications: CE, UL, cULus — Match it to the existing panel and upstream protection.
- Enclosure rating: IP66 / IP67 (IEC 60529) — 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 2864558
Q.Before ordering 2864558, which enclosure rating entry should be checked?
The enclosure rating entry quoted above is IP66 / IP67 (IEC 60529). Compare it with the nameplate of the installed unit before ordering.
Q.Where can I find the mounting data for 2864558?
It is listed in the specification table for Phoenix Contact 2864558 as DIN rail mounting. Confirm this figure against the unit currently in the panel.
Q.For 2864558, what does the specification table state about supply voltage?
The specification table lists supply voltage = 11...30 V DC (loop powered) for Phoenix Contact 2864558. Use the value as the reference when sourcing a current-production equivalent.
Q.Can the 2864558 replace the unit currently installed in my panel?
Compare catalog number 2864558 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 2864558 before ordering?
Match the catalog number 2864558 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.