Procurement teams shortlist QUINT4-PS-1AC-24DC-1-3-SC with SMPS Phoenix, Phoenixcontact Essential Ps 1Ac 24Dc 240W Ee and Selec Power Supply, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Phoenix QUINT4-PS/1AC/24DC/1.3/SC Power Supply
The Phoenix QUINT4-PS/1AC/24DC/1.3/SC Power Supply (Item No: 2904597 ) offers a 110 V DC ... 250 V DC -20 % ... +40 %input voltage range, typ. 89.2 % (120 V AC) efficiency, 24 V DC nominal output voltage, 1.3 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/1.3/SC |
Phoenix QUINT4-PS/1AC/24DC/1.3/SC Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| Input voltage range | 110 V DC ... 250 V DC -20 % ... +40 % |
| Inrush current | typ. 5.9 A (at 25 °C) |
| Frequency range (fN) | 50 Hz ... 60 Hz -10 % ... +10 % |
| Efficiency | typ. 89.2 % (120 V AC) |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 1.3 A |
| Residual ripple | < 40 mVPP (with nominal values) |
| Short-circuit-proof | yes |
| Power loss nominal load max. | < 3.7 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/1.3/SC Power Supply is a compact and efficient SMPS designed for delivering 24VDC power at 1.3A output in industrial systems. Belonging to the QUINT Series, it provides typical 89.2% efficiency, <40mVPP residual ripple, and 4kV AC insulation voltage for reliable operation. Its DIN-rail mounting structure and IP20 protection simplify installation while ensuring safe performance under continuous load. The QUINT4-PS/1AC/24DC/1.3/SC maintains steady output across a -25°C to 70°C temperature range, making it suitable for critical control systems in industrial automation and OEM manufacturing environments.
In industrial automation, the Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC Power Supply ensures consistent DC voltage for sensors, controllers, and signal modules within compact systems. It is ideal for machine control panels, process instrumentation, and testing applications where reliability and low power loss are essential. Its low inrush current of 5.9A minimizes startup stress, while short-circuit-proof design and thermal derating above 60°C guarantee safe operation in high-temperature conditions. For OEMs and panel builders in India, this model provides dependable 24VDC power in a small footprint, ensuring reduced energy consumption and long service life in automation cabinets and control environments.
Phoenix Contact is a trusted manufacturer in industrial automation and power technology, delivering ISO-certified and reliable power supplies worldwide. The QUINT Series represents its commitment to durable, efficient power conversion for factory environments. The QUINT4-PS/1AC/24DC/1.3/SC reflects this quality through its EMC-compliant design, high operational efficiency, and proven long-term performance. Supported by Phoenix Contact’s global technical network and its strong service base in India, this power supply provides engineers and maintenance teams with dependable voltage stability for automated processes, ensuring reduced downtime and continuous operation in control and process-driven industries.
The Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC Power Supply provides efficient, reliable, and compact 24VDC power for industrial automation systems. With high efficiency, DIN-rail design, and robust electrical protection, it ensures safe and stable operation under continuous use. Supported by Phoenix Contact’s engineering excellence and trusted brand reliability across India, this power supply is the preferred choice for automation professionals and OEMs seeking dependable low-power SMPS solutions that combine performance, safety, and long-term durability.
Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC People Also Asked Questions
What are the main specifications and features of the Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC Power Supply?
The Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC Power Supply delivers a nominal output of 24V DC with a current capacity of 1.3A, designed for small-scale industrial and control applications. It operates on a wide input range of 110–250V DC with ±20% tolerance, ensuring stable operation even with power fluctuations. With a typical efficiency of 89.2% at 120V AC, it offers energy-efficient performance and minimal heat generation. The unit is short-circuit proof and maintains a low residual ripple (<40 mVPP), providing clean and stable power for sensitive automation devices.
How durable and safe is the Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC Power Supply?
The Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC is built for long-lasting performance in industrial environments. It features 4kV AC insulation between input and output for superior electrical isolation and protection. The DIN rail mounting design allows quick and secure installation in control cabinets. With an IP20 protection rating, the device is safeguarded against dust and accidental contact. It operates efficiently from -25°C to 70°C, with automatic derating above 60°C, and meets EMC standards EN 61000-6-3 and EN 61000-6-1, ensuring noise immunity and reliable operation under electrical stress.
What are the typical applications of the Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC Power Supply?
The Phoenix Contact QUINT4-PS/1AC/24DC/1.3/SC is ideal for PLC systems, automation panels, sensor circuits, and industrial instrumentation requiring compact and efficient 24V DC power. With low power loss (<3.7W) and a typical inrush current of 5.9A, it ensures smooth startup and energy-efficient operation. Its compact DIN rail design and high reliability make it perfect for building automation, control cabinets, and machine monitoring systems, offering stable performance across various industrial and commercial installations in India.
