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- Allen Bradley
- 1606-XLS480EC
- Power Supply Module
- USA
- 84 × 124 × 127 mm
- 1.35kg
- Xiamen, China
- New & In Stock
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Allen Bradley 1606-XLS480EC Full Technical Overview
1. Product Introduction
The model 1606-XLS480EC is a high-performance industrial DIN rail switching power supply designed to deliver a stable and adjustable 24–28V DC output with a rated power of 480W. It is built for demanding industrial environments where both electrical performance and environmental durability are required.
This unit is part of the 1606-XLS series, a performance-level range within the 1606 family. The “EC” version indicates an enhanced design with conformal coating protection, allowing the device to operate reliably in environments with higher humidity, dust, or mild chemical exposure.
The 1606-XLS480EC combines high efficiency, strong overload capability, and robust construction, making it suitable for continuous operation in modern automation systems.
2. Brand and Series
- Brand: Allen Bradley
- Series: 1606-XLS Series (Performance Line – Coated Version)
- Category: Industrial Switching Power Supply
- Mounting Type: DIN Rail
The XLS series focuses on high efficiency, reliability, and advanced functionality, with variants adapted for different industrial environments.
3. Technical Specifications
Main Parameters Table
| Parameter | Specification |
|---|---|
| Model | 1606-XLS480EC |
| Output Voltage | 24–28V DC (adjustable) |
| Output Current | 20 A (up to 30A peak) |
| Rated Power | 480 W |
| Input Voltage (AC) | 100–240V AC |
| Input Voltage (DC) | 110–300V DC |
| Input Frequency | 47–63 Hz |
| Efficiency | approx. 94–95% |
| Power Factor | approx. 0.90–0.94 |
| Hold-up Time | 30–50 ms |
| Inrush Current | approx. 7–9 A |
| Output Ripple | <50–100 mVpp |
| Power Boost | up to 150% (short duration) |
| Reserve Power | up to 30A for short duration |
| Parallel Operation | Supported |
| Protection Functions | Overload, overvoltage, short circuit |
| Signal Output | DC OK relay contact |
| Special Feature | Conformal coating protection |
| Cooling Method | Natural convection (fanless) |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Protection Class | IP20 |
| Mounting | DIN rail |
| Connection Type | Spring clamp terminals |
| Dimensions (mm) | approx. 84 × 124 × 127 |
| Weight (kg) | approx. 1.25–1.35 kg |
4. Product Features
The 1606-XLS480EC offers a combination of electrical performance and environmental protection:
- Adjustable 24–28V DC output for flexible system integration
- High efficiency reduces energy consumption and heat generation
- Conformal coating protects internal components from humidity and contaminants
- Power boost capability supports high startup currents
- Reserve power ensures stable operation during transient loads
- Parallel operation enables scalable system design
- DC OK relay output allows remote monitoring
- Wide AC/DC input range for global compatibility
- Fanless cooling improves reliability and reduces maintenance
These features make it suitable for both standard and harsh industrial environments.
5. Application Areas
The 1606-XLS480EC is widely used in industrial systems requiring high reliability and environmental resistance:
- Industrial automation and control panels
- Packaging and processing machinery
- Chemical and process industries
- Robotics and motion control systems
- Conveyor and material handling systems
- Distributed control systems in challenging environments
It is especially suitable for environments with elevated humidity or airborne contaminants.
6. Product Advantages
1. Enhanced Environmental Protection
Conformal coating improves durability in harsh conditions.
2. High Power Output
Provides 480W output suitable for medium-to-high load systems.
3. Strong Overload Capability
Handles up to 150% load for short durations.
4. Energy Efficient Operation
High efficiency reduces operational costs and thermal stress.
5. Flexible and Scalable Design
Parallel operation supports system expansion and redundancy.
7. Recommended Models (Same Series / Related Series)
Comparison Table – Same or Related Series
| Model | Output | Power | Input Voltage | Efficiency | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 1606-XLS240E | 24–28V / 10A | 240W | 100–240VAC | ~94% | 60×124×127 | 0.90 |
| 1606-XLS480E | 24–28V / 20A | 480W | 100–240VAC | ~94% | 84×124×127 | 1.25 |
| 1606-XLS480EC | 24–28V / 20A | 480W | 100–240VAC | ~95% | 84×124×127 | 1.30 |
| 1606-XLS480E-3 | 24–28V / 20A | 480W | 3×380–480VAC | ~95% | 84×124×127 | 1.35 |
| 1606-XLS960E | 24–28V / 40A | 960W | 100–240VAC | ~95% | 120×124×130 | 2.50 |
8. Recommended Popular Models (Same Brand)
Comparison Table – Popular Models
| Model | Output | Power | Input Voltage | Efficiency | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| 1606-XLE240E | 24–28V / 10A | 240W | 100–240VAC | ~91% | 60×124×117 | 0.70 |
| 1606-XLE480E | 24V / 20A | 480W | 100–240VAC | ~92% | 85×124×130 | 1.30 |
| 1606-XLP100E | 24V / 4.2A | 100W | 100–240VAC | ~91% | 75×73×103 | 0.45 |
| 1606-XLS120E | 24–28V / 5A | 120W | 100–240VAC | ~92% | 40×124×117 | 0.62 |
| 1606-XL480EP | 24–28V / 20A | 480W | 100–240VAC | ~93% | 124×60×125 | 1.80 |