$ 262.43
Reliable 3-phase 24V DC 480W DIN rail power supply from Phoenix Contact. High efficiency, global use, and durable design for industrial automation.
The Phoenix Contact ESSENTIAL-PS/3AC/24DC/480W/EE is a compact, three-phase DIN rail power supply designed to provide a steady 24 V DC output at 20 A with 480 W capacity. Its wide input range from 320 V AC to 575 V AC allows flexible use across various regions and industries. With robust surge protection and fanless convection cooling, it ensures consistent operation even in demanding conditions. This unit is engineered to solve the challenge of maintaining stable and efficient power delivery in modern industrial automation, machinery control, and facility management systems.
The ESSENTIAL-PS/3AC/24DC/480W/EE combines high efficiency of up to 91% with easy DIN rail installation, reducing both energy loss and setup time. Its ability to connect in parallel or series offers scalability and redundancy, while built-in protective functions safeguard equipment from overloads and short circuits. The unit operates reliably in a broad temperature range, from –25 °C to +70 °C, supporting applications in harsh industrial environments. With status indicators for quick diagnostics and international approvals for global deployment, it provides engineers with a cost-effective, durable, and versatile solution that extends system uptime and lowers long-term maintenance needs.
The ESSENTIAL-PS/3AC/24DC/480W/EE is designed for engineers who demand reliability, efficiency, and flexibility in one solution. Its wide input voltage range ensures seamless use worldwide, while the fanless cooling design guarantees quiet, maintenance-free operation. With 91% energy efficiency and a compact DIN rail form, it not only saves space but also reduces long-term operating costs. This makes it an intelligent choice for industries looking to balance performance, durability, and cost-effectiveness.
Industrial facilities often struggle with unstable power, unexpected downtime, and limited adaptability of conventional supplies. The ESSENTIAL-PS/3AC/24DC/480W/EE addresses these challenges by delivering steady 24 V DC power with overload and short-circuit protection. It ensures equipment runs smoothly under tough conditions, even at high ambient temperatures. Its redundancy and scalability features eliminate single points of failure, giving manufacturers the confidence of continuous operation, reduced downtime, and global compatibility for automation and control systems.
| Feature | Details | Benefit |
|---|---|---|
| Input Voltage Range | 3-phase 320…575 V AC (2-phase possible) | Flexible use worldwide with broad grid compatibility |
| Output Voltage | 24 V DC (adjustable 22.5–29.5 V DC) | Stable supply with fine-tuning for diverse applications |
| Output Current | 20 A | High current capability for demanding loads |
| Output Power | 480 W | Delivers robust performance for industrial systems |
| Efficiency | Up to 91% | Reduces energy loss and operating costs |
| Cooling Method | Fanless convection | Reliable, low-maintenance, and silent operation |
| Parallel/Series Connection | Supported | Scalable capacity and redundancy for system security |
| Operating Temperature | –25 °C to +70 °C (derating above 55 °C) | Reliable in harsh industrial environments |
| Protection Functions | Overload, short-circuit, overvoltage | Extends equipment life and ensures operational safety |
| Status Indicators | Green DC OK LED | Quick system diagnostics and easy monitoring |
| Mounting Type | DIN rail (NS 35, EN 60715) | Fast, tool-free installation saves time |
| Approvals | UL, CSA, SEMI F47 | Certified for global use and semiconductor industry standards |
| MTBF | > 700,000 hours | Ensures long service life and reduced downtime |
Download Phoenix Contact ESSENTIAL-PS/3AC/24DC/480W/EE (1018299) Datasheet
| Commercial Attribute | Details |
|---|---|
| GTIN (EAN) | 4055626502465 |
| Customs Tariff Number | 85044095 |
| Weight (Net/Packaged) | 2.183 kg / 2.193 kg |
| Country of Origin | China (CN) |
In industrial automation panels where space is limited, a compact 480 W three-phase power supply delivers the steady 24 V DC required for PLCs, actuators, and sensors. Its slim DIN rail design makes installation quick, while fanless cooling minimizes heat buildup and reduces maintenance. The high efficiency rating helps cut energy loss, ensuring reliable operation of assembly lines and conveyor systems without increasing cabinet temperatures.
Modern buildings combine HVAC, lighting, access control, and surveillance into centralized systems. This power supply provides stable 24 V DC to support these varied loads while built-in protections guard against overloads and short circuits. The green LED status indicator allows technicians to quickly verify performance, reducing downtime during inspections. With its compact footprint and long service life, it supports seamless operation of essential building infrastructure.
Robotic work cells and process equipment demand uninterrupted power even in fluctuating environments. With its wide input range and capability to operate from –25 °C to +70 °C, this model maintains consistent 24 V output under heavy load. Overload and overvoltage protection secure sensitive robotic controllers and servo drives, while high efficiency reduces stress on cooling systems. This ensures dependable performance in demanding production environments.
In distributed control systems or IoT cabinets, continuity of power is essential for protecting data and communication links. This supply can be paired with backup solutions to ride through voltage dips or short outages, providing stability to networking equipment and sensors. Its scalable design allows integration into redundant systems, minimizing the risk of downtime and ensuring continuous operation of connected devices at remote or critical sites.
| Category | Part Number | Product Name | Purpose / Benefit |
|---|---|---|---|
| Surge Protection | 2905230 | PLT-SEC-T3-3S-230-FM | Type 3 surge protection for 3-phase power supply networks with remote indication; protects against voltage spikes. |
| Redundancy Module | 2901660 | QUINT-ORING/24DC/2×20/1×40 | Active redundancy module for load sharing and backup security; ensures continuous 24 V supply if one PSU fails. |
| Buffer Module | 2907872 | QUINT BUFFER 24DC/20A | Provides short-term power buffering to bridge voltage dips, preventing control system resets. |
| Uninterruptible Power Supply (UPS) | 2320228 | QUINT UPS 24DC/20A | Ensures reliable backup for critical loads during outages; integrates with 24 V DC systems. |
| Parallel Diode Module | 2866664 | STEP-DIODE/24DC/2×10/1×20 | Allows safe parallel connection of two power supplies for redundancy or increased capacity. |
| Circuit Breaker | 2800799 | CB TM1 6A | Modular electronic circuit breaker, ideal for protecting 24 V DC branch circuits powered by the supply. |
| DC/DC Converter | 2320128 | QUINT-DC/DC-24DC/24DC/20 | Converts and stabilizes DC voltages for long cable runs or sensitive devices. |
| Industrial Relay | 2903370 | RIFLINE Complete Relay Module | Reliable switching component for integrating 24 V DC signals from the supply into control systems. |
| DIN Rail Terminal Block | 3244419 | UK 5 N | Standard screw terminal for distributing the 24 V DC output across multiple devices. |
| Surge Arrester for Signal Lines | 2882747 | DT-TELE-SHDSL | Protects sensitive communication lines powered within the same cabinet. |
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.
