Phoenix QUINT4-PS/1AC/12DC/2.5/PT 12VDC Power Supply
The QUINT4-PS/1AC/12DC/2.5/PT is a Phoenix 12 VDC Power Supply delivering 12 V DC at 2.5 A for industrial automation. Manufactured by Phoenix, this Item No 2904605 operates within 110 V DC ... 250 V DC input tolerance, achieves 89.5 % efficiency, supports DIN rail mounting, offers IP20 protection, and belongs to the Quint Series; the complete Phoenix 12 VDC Power Supply range supports regulated DC distribution.
| Brand | Phoenix Contact |
| Product Type | Quint Power Supply |
| Model Number | QUINT4-PS/1AC/12DC/2.5/PT |
Phoenix QUINT4-PS/1AC/12DC/2.5/PT 12VDC Power Supply - Technical Specifications
| Specification | Value |
|---|---|
| Input voltage range | 110 V DC ... 250 V DC -20 % ... +40 % |
| Inrush current | typ. 11.3 A (at 25 °C) |
| Frequency range (fN) | 50 Hz ... 60 Hz -10 % ... +10 % |
| Efficiency | typ. 89.5 % (120 V AC) |
| Nominal output voltage | 12 V DC |
| Nominal output current (IN) | 2.5 A |
| Residual ripple | < 30 mVPP (with nominal values) |
| Short-circuit-proof | yes |
| Power loss nominal load max. | < 3.5 W (120 V AC) |
| Insulation voltage input/output | 4 kV AC (type test) |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 70 °C (> 60 °C Derating: 2,5 %/K) |
| EMC requirements for noise emission | EN 61000-6-3 |
| EMC requirements for noise immunity | EN 61000-6-1 |
The QUINT4-PS/1AC/12DC/2.5/PT Phoenix 12 VDC Power Supply is a 12 V DC, 2.5 A regulated unit designed for industrial automation systems. It operates across 110 V DC to 250 V DC input range and delivers 89.5 % efficiency with residual ripple below 30 mVPP. As part of the Quint Series, this model supports DIN rail mounting and short-circuit-proof operation for control panels in India.
In automation environments, the QUINT4-PS/1AC/12DC/2.5/PT Phoenix 12 VDC Power Supply provides stable 12 V DC output for controllers, sensors, communication modules, and interface circuits. It is used in conveyors, packaging machines, assembly lines, and automation cabinets. Controlled inrush current and 4 kV AC insulation improve electrical safety, while low power loss under nominal load supports reliable panel operation.
The QUINT4-PS/1AC/12DC/2.5/PT from Phoenix, Item No 2904605, combines 12 V DC output at 2.5 A with IP20 protection and DIN rail integration. As a Quint Series power unit, it maintains consistent performance under industrial operating conditions. This Phoenix 12 VDC Power Supply supports dependable automation infrastructure where regulated DC supply and short-circuit protection are required.
