1606-XLE240E-3 | Allen Bradley | Essential Switched Mode Power Supply

Product Overview

The Allen Bradley 1606-XLE240E-3 functions as a high-efficiency, three-phase switched mode power supply designed for demanding industrial automation environments. This unit converts a wide range of input voltages—specifically 380–480V AC or 600V DC—into a stabilized 24V DC output. Delivering 240 Watts of continuous power and 10 Amps of current, the 1606-XLE240E-3 provides the energy necessary to drive PLCs, HMIs, and field sensors while maintaining a compact footprint on the DIN rail.

Technical Specifications

Engineering Advantages

• Three-Phase Phase Loss Tolerance: The 1606-XLE240E-3 maintains stable output even during a phase loss on a three-phase system. This capability prevents system shutdowns and protects downstream sensitive electronics from voltage sags during electrical phase imbalances.

• High Power Density: Despite providing 240W of power, the unit features a slim design. This solves the challenge of overcrowded control cabinets, allowing engineers to pack more I/O and control hardware into smaller enclosures without sacrificing thermal performance.

• DC Input Versatility: Beyond standard AC grids, the module accepts 600V DC input. This flexibility allows for integration into specialized DC bus systems or renewable energy applications where high-voltage DC distribution is utilized.

• Superior Thermal Efficiency: The switched-mode topology minimizes heat dissipation. By reducing internal temperatures, the power supply extends the service life of adjacent components and eliminates the need for active cooling in most standard ambient conditions.

• Stable Dynamic Load Handling: The circuitry compensates for rapid load changes instantly. Whether starting high-surge solenoids or driving high-speed switching circuits, the 1606-XLE240E-3 prevents voltage drops that cause PLC resets or communication errors.

FAQs

• Is the 1606-XLE240E-3 provided as Brand New?

  Yes. We supply this power supply as 100% Brand New in its original Allen Bradley factory packaging. Each unit undergoes rigorous testing to ensure it meets all OEM performance specifications.

• Can I adjust the output voltage?

  Yes. The unit allows for manual adjustment between 24V and 28V DC. This feature enables you to compensate for voltage drops across long cable runs to ensure field devices receive exactly 24V at the terminal.

• What happens if the input voltage fluctuates?

  The wide-range input design (380–480V AC) handles significant grid variations. The internal regulation maintains a steady 24V DC output regardless of standard industrial voltage swings, protecting your automation hardware from power surges.

• Does this unit support parallel operation?

  This specific model excels in standalone applications. For parallel configurations intended to increase current or provide redundancy, verify the specific load-sharing requirements of your system architecture before installation.