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Phoenix Contact · Temperature Transmitter
2814731 is a Phoenix Contact variable-frequency drive with Overload capacity 2 x I N ( continuous); Enclosure rating IP66 / IP67 (IEC 60529); Frequency 15 Hz ... 400 Hz. It is used in pump sets, conveyor belts, fan and compressor drives where the installed unit is matched to the original catalog number and a compact, documented part is required.
| Electrical | |
| Rated insulation voltage Ui | 300 V AC (to earth) |
|---|---|
| Tripping characteristic | 8 mm |
| Supply voltage | 11...30 V DC (loop powered) |
| Output voltage | 19 V ... 29 V (supply voltage - 1 V) |
| Frequency | 15 Hz ... 400 Hz |
| Overload capacity | 2 x I N ( continuous) |
| I/O and communication | |
| Response time | 330 ms (AC) |
| Mechanical | |
| Weight | 203.9 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.
| Phoenix Contact Temperature Transmitter variants | |||
| Catalog number | Overload capacity | Frequency | |
|---|---|---|---|
| 2814731 (this page) | 2 x I N ( continuous) | 15 Hz ... 400 Hz | |
| 2814728 | Depending on through connected conductor | 15 Hz ... 400 Hz | |
| 2814744 | Depending on through connected conductor | 15 Hz ... 400 Hz | |
| 2814359 | 2 x I N (5 min. at 60°C ambient temperature) | 50 Hz | |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
The 2814731 is the device-level element in a Phoenix Contact variable-frequency drive 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 pump sets, conveyor belts, fan and compressor drives, 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.
Phoenix Contact 2814731 — 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 2814731; size the surrounding wiring and upstream protection to these published ratings rather than to a generic assumption.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Q.For 2814731, what does the specification table state about rated insulation voltage Ui?
The specification table lists rated insulation voltage Ui = 300 V AC (to earth) for Phoenix Contact 2814731. Confirm this figure against the unit currently in the panel.
Q.Which value is published under response time for catalog number 2814731?
For 2814731, response time is given as 330 ms (AC). Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering 2814731, which operating temperature entry should be checked?
The operating temperature entry quoted above is -40...+85 °C (IEC 60068-2-1). Check the revision of the installed unit if the catalog number has been superseded.
Q.What should I include in an enquiry for 2814731?
Send the full catalog number 2814731, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Phoenix Contact 2814731.
Q.Can the 2814731 replace the unit currently installed in my panel?
Compare catalog number 2814731 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.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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