Phoenix Contact
2904371
UNO-PS/2AC/24DC/90W/C2LPS Primary-switched UNO POWER Supply, 2-Phase, 24V DC, 90W
The 2904371 is a primary-switched UNO POWER power supply unit designed for DIN rail mounting in compact control cabinets. It operates with a 2-phase input for nominal voltages between 400 V AC and 500 V AC, and provides a regulated 24 V DC output at 90 W. This unit is certified as NEC Class 2 (UL 1310), making it ideal for the American market. It features a high energy efficiency of approximately 90% and low idling losses below 0.3 W.
Temp Range-25 ... 70°C
Power90W
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Technical Specifications
Phoenix Contact 2904371 technical specifications.
General
| Input Voltage (Nominal) | 2x 400 ... 500V AC |
| Input Voltage (Range) | 2x 264 ... 575V AC |
| Output Voltage | 24V DC |
| Output Current | 3.75A |
| Output Power | 90W |
| Efficiency | 90% |
| Width | 55mm |
| Height | 90mm |
| Depth | 84mm |
| Operating Temperature | -25 ... 70°C |
| Isolation Voltage | 4kV |
| Degree of Protection | IP20 |
| MTBF | 828000h |
Compliance
| RoHS | Compliant |
| Reach Svhc | Lead (CAS 7439-92-1) |
| Approvals | UL 508 Listed, UL 1310 (NEC Class 2), UL 60950-1, CB, CE, EAC |
Datasheet
Phoenix Contact 2904371 Datasheet
Download the complete datasheet for Phoenix Contact 2904371 to view detailed technical specifications.
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