Omron · Switching power supply
NJPD3001 is an Omron power supply with Efficiency ≥90%; Input voltage range 85...264 V AC; Supply voltage 100...240 V AC. 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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Efficiency≥90%
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Input voltage range85...264 V AC
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Supply voltage100...240 V AC
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Enclosure ratingIP20 (IEC 60529)
Specifications
| Electrical |
| Supply voltage |
100...240 V AC |
| Input voltage range |
85...264 V AC |
| Efficiency |
≥90% |
| Mechanical |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Values follow the Omron Switching power supply specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The NJPD3001 is the device-level element in an Omron power supply installation. It receives the field signals and control supply listed above — 100...240 V AC — 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 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 Omron NJPD3001
Omron NJ-PD3001 DC Power Supply. See the manufacturer documentation for this order number.
- Enclosure rating: IP20 (IEC 60529) — Match it to the existing panel and upstream protection.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Record it with the other nameplate data when sourcing a replacement.
- Mounting: 35 mm DIN rail (IEC 60715) — Confirm the revision of the installed unit before a like-for-like replacement.
- Efficiency: ≥90% — Use it as the reference when cross-checking a current-production equivalent.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about NJPD3001
Q.For NJPD3001, what does the specification table state about input voltage range?
The specification table lists input voltage range = 85...264 V AC for Omron NJPD3001. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under mounting for catalog number NJPD3001?
For NJPD3001, mounting is given as 35 mm DIN rail (IEC 60715). Compare it with the nameplate of the installed unit before ordering.
Q.Before ordering NJPD3001, which efficiency entry should be checked?
The efficiency entry quoted above is ≥90%. Confirm this figure against the unit currently in the panel.
Q.How do I confirm compatibility of NJPD3001 before ordering?
Match the catalog number NJPD3001 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 NJPD3001 replace the unit currently installed in my panel?
Compare catalog number NJPD3001 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.