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Phoenix Contact
QUINT4-PS/1AC/24DC/20 — 2904602
A DIN-rail power supply for control cabinets and industrial automation equipment.
Technical specifications
| Parameter | Value |
|---|---|
| Nominal AC input | 100–240 V AC |
| Nominal DC output | 24 V DC |
| Nominal output current | 20 A |
| Nominal output power | 480 W |
| Protection rating | IP20 |
| Configuration interface | NFC |
| Mounting | DIN rail |
Applications and use cases
- 24 V DC supply for industrial automation and monitoring cabinets.
- Control-power provision in a commercial energy project where load and startup demands have been calculated.
Equipment scope / supply scope
- This entry is the single-phase QUINT4-PS/1AC/24DC/20 power supply, article 2904602.
- Cabinet, DIN rail, upstream protection, DC distribution and any redundancy modules must be specified in the project scope.
- NFC configuration and boost functions must be set for the connected load; they do not replace a battery-backed UPS.
Installation considerations
- Install in a suitable cabinet: IP20 protection is intended for a protected installation environment.
- Follow manufacturer mounting clearances, orientation, temperature derating and ventilation requirements.
- Calculate continuous and startup DC demand and select upstream and branch protection for the final installation.
