Description
Product Name: 1606-XLS480EC Allen Bradley I/O module
Product details:
The Allen-Bradley 1606-XLS480EC is a Bulletin 1606 XLS Performance Power Supply. It is designed to provide reliable and efficient DC power for industrial control systems. The ‘EC’ suffix in the catalog number often indicates a Conformal Coating, which provides extra protection against harsh environmental conditions such as moisture, dust, and chemical contaminants.
- Type: Industrial DC Power Supply
- Series: Bulletin 1606 XLS (eXtra-Long-Service) Performance
2. Product Parameters (Specifications)
| Parameter | Value |
| Input Voltage (AC) | $100 – 240$ VAC (Nominal) |
| Input Voltage (DC) | $110 – 150$ VDC |
| Input Phase | 1-Phase |
| Output Voltage | $24 – 28$ VDC (Adjustable) |
| Power Rating | $480$ Watts (W) |
| Output Current | $20$ Amperes (A) |
| Efficiency | Typically $0.92$ (or $92\%$) |
| Feature | Parallel Operation capability |
| Feature | DC OK Relay contact (for remote monitoring of output status) |
| Coating | Conformal Coated (indicated by ‘EC’ suffix) |
| Approvals | UL, c-UL, CE, CCC, C-TICK, GOST, KC, etc. |
3. Product Advantages
- High Efficiency: With an efficiency of typically $92\%$, it minimizes energy waste and reduces heat generation, leading to lower operating costs and a longer lifespan.
- Robustness (Conformal Coating): The conformal coating ($EC$) significantly enhances durability and reliability in challenging environments by protecting the electronics from condensation, humidity, and corrosive substances.
- Performance Series (XLS): The XLS series is known for high quality and extra-long service life, ensuring stable operation and reduced maintenance.
- Wide Input Range: The unit accepts a wide range of AC and DC input voltages, offering flexibility for global installations and different power sources.
- Redundancy Capability: Designed for Parallel Operation, which allows two or more units to be connected to achieve power redundancy (N+1) or increased power output, improving system reliability.
- Diagnostic Feedback: The integrated DC OK Relay provides a simple dry contact signal to the control system (like a PLC) to confirm that the output voltage is within the specified tolerance, enabling quick fault detection.
4. Considerations (Installation and Safety Notes)
- Installation Environment: Ensure proper ventilation and clearance around the power supply as specified in the datasheet to prevent overheating, despite its high efficiency.
- Wiring: Use appropriate wire gauges for the $20$ A output current and follow local electrical codes for grounding and overcurrent protection.
- Fusing/Breakers: Always install a properly rated fuse or circuit breaker on the input line as required by the manufacturer and local standards.
- Load Management: Do not exceed the maximum $480$ W rating. If the system load is close to the limit, consider using two units in parallel for redundancy or derating.
- Conformal Coating: While the coating adds protection, the unit should still be installed in an appropriate industrial enclosure (e.g., NEMA/IP rated) to shield it from direct exposure.
5. Product Applications
The 1606-XLS480EC is primarily used to power low-voltage DC devices in industrial automation and control applications where reliability and performance are critical.
- Programmable Logic Controllers (PLCs): Providing stable $24$ VDC power to controllers like Allen-Bradley ControlLogix, CompactLogix, and MicroLogix.
- Human Machine Interfaces (HMIs): Supplying power to operator interface panels and industrial monitors.
- Industrial Networks and Communication Devices: Powering switches, hubs, and industrial communication modules.
- Actuators and Solenoids: Providing power for $24$ VDC solenoid valves, relays, and motor starters in control cabinets.
- General Industrial Control Panels: Used as the main power source for instrumentation, sensors, and other low-voltage components within a control cabinet, especially in harsh or demanding industrial environments (due to the Conformal Coating).
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
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