Excellent PLC
Product Introduction
The Allen-Bradley 1606-XLB120E/A Power Supply is a compact and highly efficient switched-mode power supply designed for industrial automation systems requiring stable 24 V DC power. As part of the 1606-XLB series, it is engineered to provide reliable performance under variable electrical conditions while maintaining a small footprint suitable for dense control cabinet installations.
This model supports a wide AC/DC input range and is designed for flexible global deployment. It incorporates high-efficiency conversion technology, ensuring minimal energy loss and stable output even under fluctuating load conditions. Built-in features such as power boost capability and redundancy support enhance system reliability in critical applications.
With its robust construction and optional conformal coating design features (depending on variant usage context), the unit is well-suited for industrial environments where continuous operation and electrical stability are essential.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 1606-XLB120E/A |
| Manufacturer | Allen-Bradley |
| Product Type | Switched Mode Power Supply |
| Rated Output Power | 120 W |
| Input Voltage | 85 – 264 V AC / DC |
| Frequency | 50 / 60 Hz |
| Output Voltage | 24 – 28 V DC |
| Nominal Output Voltage | 24 V DC |
| Output Current | 5 A |
| Max Output Current | 5 A |
| Efficiency | 92.3 % |
| Starting Current | 33 A (max) |
| Connection Type | Screw terminal connection |
| Status Indication | LED indicator |
| Mounting Method | DIN rail mounting |
| Protection Class | IP20 |
| Application Role | Industrial DC power supply for automation systems |
| Dimensions | 124 × 39 × 124 mm |
| Weight | 0.37 kg |
Applications
• PLC and control systems
Provides stable 24 V DC power supply for controllers, I/O modules, and communication devices.
• Industrial automation cabinets
Used in compact panels where space-saving and reliable power delivery are required.
• Sensor and actuator systems
Powers low-current field devices requiring consistent DC voltage.
• Packaging and assembly machinery
Supports stable operation of light to medium automation loads.
• General industrial equipment
Suitable for a wide range of standard automation and control applications.
Advantages
• High energy efficiency
Achieves over 92% efficiency, reducing heat generation and improving system reliability.
• Wide input voltage compatibility
Accepts AC/DC input from 85–264 V, enabling flexible global installation.
• Compact slim design
Ideal for installations with limited panel space.
• Stable output performance
Maintains consistent 24 V DC output for sensitive industrial electronics.
• Built-in diagnostic indication
LED status indicator allows quick operational monitoring.
• Industrial-grade reliability
Designed for continuous operation in demanding environments.
