$ 481.85
Phoenix Contact QUINT4-PS/1AC/48DC/10 power supply, 48V 10A DIN rail unit with SFB, NFC settings, and boost modes for reliable industrial performance.
The Phoenix Contact QUINT4-PS/1AC/48DC/10 is a fourth-generation DIN rail power supply engineered for 48 V DC at 10 A output. Designed for high system availability, it combines cutting-edge technologies like Selective Fuse Breaking (SFB), customizable output parameters via NFC, and advanced function monitoring. Its rugged metal enclosure and wide input range make it suitable for demanding global installations. With a focus on long-term durability and uninterrupted performance, it ensures stable power even under fluctuating conditions, providing engineers and system integrators with a dependable solution for industrial automation and control systems.
This QUINT4 power supply helps facilities minimize downtime and improve reliability by signaling potential issues before they cause failures. Its dynamic boost delivers up to 200% power for short bursts, enabling smooth start-up of heavy loads, while a static boost of 125% supports system expansions without requiring new hardware. Integrated surge protection and extended hold-up time protect against voltage disturbances. With an operating range from -40°C to +70°C, it is ideal for harsh industrial sites. The device’s efficiency, global approvals, and configurable signaling make it a cost-effective and versatile choice for critical power applications.
Why QUINT4-PS/1AC/48DC/10?
Because it’s more than just a power supply — it’s a safeguard for your system. The QUINT4-PS/1AC/48DC/10 brings intelligent monitoring, configurable output curves, and extra power reserves when you need them most. Built with a rugged metal housing and global certifications, it guarantees reliable performance across industries, even in the harshest environments.
What problem does it solve?
Power interruptions and unpredictable load demands can cripple operations. The QUINT4-PS/1AC/48DC/10 tackles these challenges with preventive monitoring, Selective Fuse Breaking, and both static and dynamic boost functions. It ensures heavy loads start without issue, protects systems from surges, and alerts you to faults early, helping keep production running smoothly and downtime to a minimum.
| Feature | Details | Benefit |
|---|---|---|
| Nominal Output Voltage | 48 V DC (adjustable 48–56 V) | Provides stable power for sensitive and high-demand industrial loads. |
| Nominal Output Current | 10 A | Ensures reliable energy supply for medium to heavy equipment. |
| Static Boost | Up to 125% (12.5 A continuous) | Allows easy system expansion without replacing the power supply. |
| Dynamic Boost | Up to 200% (15 A for 5 s) | Starts heavy or high inrush loads without extra devices. |
| Selective Fuse Breaking (SFB) | Delivers up to 60 A for 15 ms | Safely trips standard circuit breakers to protect connected systems. |
| Preventive Function Monitoring | Early warning via signaling outputs | Detects critical states before failures occur, minimizing downtime. |
| NFC Configuration | Adjustable signaling thresholds & curves | Enables quick customization for different applications. |
| Efficiency | Up to 95% | Reduces energy loss and operating costs. |
| Surge Protection | Integrated varistor and gas-filled arrester | Shields devices against mains surges and voltage fluctuations. |
| Mains Failure Bridging | >20 ms | Keeps systems running through short supply interruptions. |
| Operating Temperature | -40 °C to +70 °C | Suitable for harsh environments and wide-ranging climates. |
| Housing Material | Robust metal design | Increases durability in industrial conditions. |
| Mounting | DIN rail NS 35 | Fast, space-saving installation in control cabinets. |
| Dimensions (W × H × D) | 70 × 130 × 125 mm | Compact size for flexible integration. |
| Approvals | UL, CSA, DNV GL, SEMI F47, CE | Compliance for worldwide use in multiple industries. |
Download Phoenix Contact QUINT4-PS/1AC/48DC/10 (2904611) Datasheet
| Commercial Attribute | Details |
|---|---|
| GTIN (EAN Code) | 4055626355078 |
| Customs Tariff Number | 85044095 |
| Weight (incl. packaging) | 1,639.9 g |
| Weight (net, excl. packaging) | 1,302 g |
| Country of Origin | Thailand (TH) |
Modern surveillance and access systems rely on stable 48 V supplies to keep cameras, entry readers, and network switches running continuously. The QUINT4-PS/1AC/48DC/10 ensures reliable performance by delivering a steady output while handling the heavy inrush currents common when multiple PoE devices start simultaneously. Its dynamic boost provides the extra kick for startup, while selective fuse breaking isolates faulty circuits without affecting the rest of the installation, keeping security systems operational around the clock.
In automated manufacturing, controllers, operator displays, and sensors must receive clean and uninterrupted power to maintain production efficiency. The QUINT4-PS/1AC/48DC/10 fits neatly into DIN rail cabinets and provides preventive monitoring that signals issues before they become system failures. With its static boost capacity, additional machines or modules can be integrated into existing lines without the need for extra power supplies. This makes it a reliable backbone for evolving factory automation setups.
Telecommunication nodes and smart-city installations often operate in environments where heat, vibration, and unstable grids are common. The QUINT4-PS/1AC/48DC/10 addresses these challenges with integrated surge protection and mains bridging, ensuring critical routers, edge processors, and networking hardware stay powered during short outages or voltage spikes. Its rugged metal housing and wide operating temperature range guarantee dependable performance, while analog signaling outputs allow remote monitoring for predictive maintenance and reduced service costs.
Research labs and testing facilities depend on highly stable power for instruments that measure, analyze, or simulate real-world conditions. The QUINT4-PS/1AC/48DC/10 provides a clean, regulated 48 V output, which safeguards sensitive devices against ripple or voltage deviations. Engineers can quickly configure settings via NFC, adapting the supply to different testing scenarios without rewiring. Selective fuse breaking protects critical instruments by isolating faulted channels, while the unit’s efficiency reduces heat build-up in tightly packed laboratory benches.
| Category | Part Number | Product Name | Description / Use |
|---|---|---|---|
| Mounting Accessories | 2938235 | UWA 182/52 | Universal wall adapter for secure mounting in areas with strong vibration (top/bottom installation). |
| 2901664 | UWA 130 | Two-piece wall adapter for lateral mounting of the power supply under vibration conditions. | |
| Programming Tools | 2909681 | TWN4 MIFARE NFC USB Adapter | NFC programming adapter for configuring signaling thresholds and output curves of QUINT4 power supplies. |
| Surge Protection | 2907919 | PLT-SEC-T3-230-FM-UT | Type 2/3 surge protection module, single-phase, with remote signaling and integrated status display. |
| 2907917 | PLT-SEC-T3-60-FM-UT | Type 3 surge protection device for 60 V AC/DC networks with signaling and status indicator. | |
| Related Power Supply Series | 2904601 | QUINT4-PS/1AC/24DC/10 | 24 V DC, 10 A version of QUINT4 power supply for applications requiring lower voltage but the same robust features. |
| 2909575 | QUINT4-PS/1AC/24DC/13PT | QUINT4 variant with higher current capacity and integrated push-in connection technology. |
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
Global Shipping – We ship worldwide with secure packaging and reliable delivery.
Technical Support – Contact us for professional after-sales technical assistance.
