Phoenix Contact · Monitoring Relay
2866022 is a Phoenix Contact variable-frequency drive with Overload capacity 800 mA (at I N = 100 mA); Enclosure rating IP20 (IEC 60529); Frequency 48 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.
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Overload capacity800 mA (at I N = 100 mA)
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Enclosure ratingIP20 (IEC 60529)
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Frequency48 Hz ... 400 Hz
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Supply voltage24 V AC ... 240 V AC -15 % ... +10 %
Specifications
| Electrical |
| Rated insulation voltage Ui |
690 V (IEC 60947-4-1) |
| Rated impulse withstand Uimp |
6 kV (IEC 60947-4-1) |
| Tripping characteristic |
8 mm |
| Supply voltage |
24 V AC ... 240 V AC -15 % ... +10 % |
| Power consumption |
4.5 VA (1.5 W) |
| Frequency |
48 Hz ... 400 Hz |
| Overload capacity |
800 mA (at I N = 100 mA) |
| I/O and communication |
| Response time |
0.1 s ... 10 s |
| Mechanical |
| Weight |
166.9 g |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Terminal type |
IP20 (Connection terminal blocks) |
| Terminal wire size |
0.5 mm² ... 2.5 mm² |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-25...+60 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
| Humidity |
15 % ... 85 % |
| Degree of protection |
IP40 (Housing) |
Values follow the Phoenix Contact Monitoring Relay specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Phoenix Contact Monitoring Relay variants |
| Catalog number |
Frequency |
Overload capacity |
|
2866022 (this page) |
48 Hz ... 400 Hz |
800 mA (at I N = 100 mA) |
| 2866019 |
48 Hz ... 63 Hz |
800 mA (at I N = 100 mA) |
| 2866035 |
50 Hz ... 60 Hz |
— |
| 2866048 |
48 Hz ... 400 Hz |
— |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2866022 is the device-level element in a Phoenix Contact variable-frequency drive installation. It receives the field signals and control supply listed above — 24 V AC ... 240 V AC -15 % ... +10 % — 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 35 mm DIN rail (IEC 60715) 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 2866022
Phoenix Contact 2866022 — 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 2866022; verify the catalog number against your bill of materials before requesting a quotation.
- Mounting: 35 mm DIN rail (IEC 60715) — Confirm the revision of the installed unit before a like-for-like replacement.
- Terminal type: IP20 (Connection terminal blocks) — Use it as the reference when cross-checking a current-production equivalent.
- Rated impulse withstand Uimp: 6 kV (IEC 60947-4-1) — Verify it in the project documentation before confirming the order.
- Overload capacity: 800 mA (at I N = 100 mA) — Check this value against the nameplate of the installed unit before ordering.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about 2866022
Q.For 2866022, what does the specification table state about degree of protection?
The specification table lists degree of protection = IP40 (Housing) for Phoenix Contact 2866022. Confirm this figure against the unit currently in the panel.
Q.Which value is published under frequency for catalog number 2866022?
For 2866022, frequency is given as 48 Hz ... 400 Hz. Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering 2866022, which rated insulation voltage Ui entry should be checked?
The rated insulation voltage Ui entry quoted above is 690 V (IEC 60947-4-1). Check the revision of the installed unit if the catalog number has been superseded.
Q.How do I confirm compatibility of 2866022 before ordering?
Match the catalog number 2866022 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.Can the 2866022 replace the unit currently installed in my panel?
Compare catalog number 2866022 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.