Maintenance teams planning replacements for UNO-PS-1AC-24DC-100W frequently review SMPS Phoenix, Phoenixcontact Ps Ee 2G 1Ac 24Dc 120W Sc and Selec Power Supply to prevent downtime, checking availability and compatibility with existing systems.
Phoenix UNO-PS/1AC/24DC/100W 100 Watt Power Supply
UNO-PS/1AC/24DC/100W is a Phoenix 100 Watt Power Supply 2902993 delivering 24 V DC output and 4.2 A current for automation. Manufactured by Phoenix Contact, this Phoenix power supply from the UNO Series supports 85β264 V AC input, 88 % efficiency, DIN rail mounting, IP20 protection, low ripple, and 4 kV AC insulation.
| Brand | Phoenix Contact |
| Product Type | Power Supply |
| Model Number | UNO-PS/1AC/24DC/100W |
Phoenix UNO-PS/1AC/24DC/100W 100 Watt Power Supply β Technical Specifications
| Specification | Value |
|---|---|
| Nominal input voltage range | 100 V AC ... 240 V AC |
| Input voltage range | 85 V AC ... 264 V AC |
| Inrush current | < 40 A (typ.) |
| Frequency range (fN) | 50 Hz ... 60 Hz Β±10 % |
| Efficiency | typ. 88 % (120 V AC) |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 4.2 A (-25 Β°C ... 55 Β°C) |
| Residual ripple | < 30 mVPP (with nominal values) |
| Short-circuit-proof | yes |
| Power loss nominal load max. | < 11 W |
| Insulation voltage input/output | 4 kV AC (type test) |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 Β°C ... 70 Β°C (> 55 Β°C Derating: 2.5 %/K) |
| EMC requirements for noise emission | EN 61000-6-3 |
| EMC requirements for noise immunity | EN 61000-6-1 |
The Phoenix UNO-PS/1AC/24DC/100W 100 Watt Power Supply 2902993 is designed for stable DC power delivery in industrial automation systems. It provides a regulated 24 V DC output with 4.2 A nominal current and operates within a defined AC input range. This model belongs to the UNO Series and supports structured power distribution in control panels.
In industrial automation, this power supply is used in conveyors, packaging equipment, assembly stations, and automation systems. It supplies consistent voltage to PLCs, sensors, relays, and interface devices. DIN rail mounting simplifies installation, while controlled ripple helps maintain reliable operation during continuous industrial processes.
The UNO-PS/1AC/24DC/100W from Phoenix Contact, identified as Phoenix 100 Watt Power Supply 2902993, delivers defined electrical performance for industrial environments. With IP20 protection, high insulation strength, and low power loss, it supports long-term reliability. As part of the UNO Series, it integrates smoothly into standard industrial automation architectures.
