Phoenix Contact · Temperature Transmitter
2814540 is a Phoenix Contact industrial component with Supply voltage 11...30 V DC (loop powered); Enclosure rating IP66 / IP67 (IEC 60529); Operating temperature -40...+85 °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 voltage11...30 V DC (loop powered)
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Enclosure ratingIP66 / IP67 (IEC 60529)
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Operating temperature-40...+85 °C (IEC 60068-2-1)
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Mountingany
Specifications
| Electrical |
| Tripping characteristic |
8 mm |
| Supply voltage |
11...30 V DC (loop powered) |
| Frequency |
30 Hz |
| I/O and communication |
| Response time |
11 ms |
| Mechanical |
| Weight |
98.9 g |
| Mounting |
any |
| 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 |
Mounting |
|
2814540 (this page) |
any |
| 2814511 |
DIN rail mounting |
| 2814537 |
DIN rail mounting |
| 2814359 |
DIN rail mounting |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2814540 is the device-level element in a Phoenix Contact industrial component 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 control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides any 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 2814540
Phoenix Contact 2814540 — 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 2814540; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Certifications: CE, UL, cULus — Use it as the reference when cross-checking a current-production equivalent.
- Supply voltage: 11...30 V DC (loop powered) — Verify it in the project documentation before confirming the order.
- Terminal wire size: 0.2 mm² ... 2.5 mm² — Check this value against the nameplate of the installed unit before ordering.
- Weight: 98.9 g — Match it to the existing panel and upstream protection.
Available from stock with datasheet, certificates and a quotation on request.
Common questions about 2814540
Q.Which value is published under operating temperature for catalog number 2814540?
For 2814540, operating temperature is given as -40...+85 °C (IEC 60068-2-1). Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering 2814540, which weight entry should be checked?
The weight entry quoted above is 98.9 g. Check the revision of the installed unit if the catalog number has been superseded.
Q.Where can I find the response time data for 2814540?
It is listed in the specification table for Phoenix Contact 2814540 as 11 ms. Compare it with the nameplate of the installed unit before ordering.
Q.Can the 2814540 replace the unit currently installed in my panel?
Compare catalog number 2814540 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.What should I include in an enquiry for 2814540?
Send the full catalog number 2814540, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Phoenix Contact 2814540.