Allen Bradley 1606-XLS480EC Power Supply

Product Introduction

The Allen Bradley 1606-XLS480EC is a high-performance, conformal-coated industrial power supply from the 1606-XLS Series, designed for applications requiring reliable DC power in standard AC distribution networks. Operating with an input voltage of 100–240 V AC, this unit provides flexible integration into a wide range of industrial facilities and control panels.

With a rated output of 480 W and a regulated 24–28 V DC output, the 1606-XLS480EC delivers stable power to critical automation components including PLCs, I/O modules, operator interfaces, and communication devices. The conformal coating provides enhanced protection against dust, moisture, and other environmental contaminants, making it suitable for harsh industrial conditions.

This model emphasizes high efficiency, operational reliability, and robust protection features, ensuring continuous operation in demanding environments where system availability is crucial.

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Product Specifications

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Applications

• Single-phase industrial control systems
The 1606-XLS480EC provides reliable DC power for PLCs, I/O racks, and communication modules in control panels supplied by 100–240 V AC networks.

• Machine automation and production equipment
It powers sensors, actuators, HMIs, and safety circuits in manufacturing machines, packaging systems, and assembly lines.

• Harsh environment process control
The conformal-coated design enables reliable operation in dusty, humid, or corrosive environments found in utilities, water treatment plants, and chemical processes.

• Material handling and logistics automation
Supports control electronics in conveyors, automated storage, and sorting systems, ensuring stable DC power for coordinated operation.

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Advantages

• Wide input voltage compatibility (100–240 V AC)
This allows integration into a variety of global industrial power networks without additional voltage conversion equipment.

• Conformal coating for environmental protection
Enhances resistance to moisture, dust, and contamination, increasing reliability in harsh operating conditions.

• Stable 24–28 V DC output for critical automation loads
Provides precise and regulated power for PLC CPUs, I/O modules, and network devices, even under fluctuating loads.

• High-efficiency 480 W output
Supports multiple control devices from a single unit while minimizing heat generation.

• Fanless, low-maintenance design
Natural convection cooling and robust enclosure reduce maintenance needs and improve operational reliability.

FAQ

1. Can the 1606-XLS480EC be used in single-phase AC systems?
   Yes, it is specifically designed for 100–240 V AC single-phase industrial networks.

2. Does the unit provide a regulated 24–28 V DC output?
   Yes, it maintains stable voltage for connected automation equipment.

3. How does the power supply handle short-circuit conditions?
   Built-in protection limits current and prevents damage to both the unit and connected devices.

4. Is the 1606-XLS480EC suitable for harsh environments?
   Yes, the conformal-coated design protects against moisture, dust, and contamination.

5. Can it be integrated with PLC systems and I/O modules?
   Yes, it is widely used to power Allen Bradley PLCs, remote I/O, and communication devices.

6. Does it require forced cooling?
   No, it uses natural convection for cooling.

7. Is the output stable under varying loads?
   Yes, it maintains regulated DC output across dynamic load changes.

8. Can it be installed in standard DIN rail cabinets?
   Yes, standard DIN rail mounting is supported.

9. Is overload protection provided?
   Yes, the power supply includes overload, overvoltage, and short-circuit protection.

10. Can it be combined with redundancy modules?
    Yes, it can be used in redundant power architectures when paired with suitable modules.

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