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Phoenix QUINT4-PS/1AC/24DC/10/CO Power Supply
The Phoenix QUINT4-PS/1AC/24DC/10/CO Power Supply (Item No: 2904625 ) offers a 110 V DC ... 250 V DC -18 % ... +40 %input voltage range, typ. 92.5 % (120 V AC) efficiency, 24 V DC nominal output voltage, 10 A nominal output current. Manufactured by Phoenix under the Phoenix Power Supply category, this model belongs to the Phoenix QUINT Series.

| Brand | Phoenix Contact |
| Product Type | Quint Power Supply |
| Model Number | QUINT4-PS/1AC/24DC/10/CO |
Phoenix QUINT4-PS/1AC/24DC/10/CO Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| Nominal input voltage range | 110 V DC ... 250 V DC |
| Input voltage range | 110 V DC ... 250 V DC -18 % ... +40 % |
| Inrush current | typ. 12 A (at 25 °C) |
| Frequency range (fN) | 50 Hz ... 60 Hz -10 % ... +10 % |
| Efficiency | typ. 92.5 % (120 V AC) |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 10 A |
| Residual ripple | < 80 mVPP (with nominal values) |
| Short-circuit-proof | yes |
| Power loss nominal load max. | < 20 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 Phoenix Contact QUINT4-PS/1AC/24DC/10/CO Quint Power Supply, item number 2904625, is a high-efficiency 24VDC 10A power supply built for automation control cabinets and process equipment. It operates across a wide input range of 110 V DC to 250 V DC with tolerance from −18% to +40%, ensuring consistent performance even during unstable grid conditions. With a typical efficiency of 92.5% at 120 V AC, this phoenix power supply 24VDC 10A reduces power losses, enabling better thermal management in compact control panels. The low inrush current of 12 A at 25°C ensures safe start-up and reliable circuit protection during operation.
Engineered for continuous operation, the quint4-ps-1ac-24dc-10-co-2904625 delivers a clean 24V DC output with residual ripple under 80 mVPP, protecting PLCs, HMIs, and sensors from electrical interference. Its 4 kV AC insulation between input and output ensures safety and isolation across power channels. With an IP20-rated enclosure and DIN rail mounting, this phoenix contact 24V 10A power supply is ideal for dense automation systems where space and reliability are equally critical. The unit operates within −25 °C to +70 °C ambient temperature range, maintaining steady output even under high thermal loads. Meeting EN 61000-6-3 and EN 61000-6-1 standards, it provides excellent electromagnetic compatibility and system-level protection.
Industrial engineers and maintenance professionals rely on the QUINT4-PS/1AC/24DC/10/CO for powering PLC modules, automation controllers, and industrial gateways requiring stable low-voltage DC power. This Quint Power Supply 24VDC 10A ensures precise and uninterrupted voltage delivery to production lines, packaging systems, and process machinery. Its robust design supports continuous operation in high-demand applications such as robotics, motion control, and communication systems. For educational use, the phoenix contact 10A power supply offers a real-world example of efficient SMPS performance, ideal for training centers and engineering labs. It remains a preferred choice among automation specialists for its reliability, safety compliance, and easy integration.
The Phoenix Contact QUINT4-PS/1AC/24DC/10/CO (2904625) exemplifies precision engineering, providing dependable power delivery, high efficiency, and thermal reliability for advanced automation systems. As part of the trusted phoenix contact quint4 series, it combines compact design, strong insulation, and consistent 24V output. Engineers searching for phoenix contact power supply 24VDC 10A price, phoenix contact quint power 24V 10A, or phoenix contact quint power supply 24VDC 10A manual will find this model ideal for continuous-duty applications. The quint power supply phoenix contact series is recognized for unmatched reliability and electrical safety in industrial environments. For detailed specifications, refer to the official Phoenix Contact datasheet or the Phoenix Power Supply product page.







