Allen-Bradley 1606-XL480E 1606 XL Series Switched Power Supply
$123.00
$320.00
Description
Allen-Bradley 1606-XL480E 1606 XL Series Switched Power Supply
The Allen-Bradley 1606-XL480E, also cataloged as the 1606-XL480E switched-mode regulated power supply, operates as a dedicated hardware component for 24–28 V DC power distribution within industrial automation control panels, supporting both continuous and short-term peak loads with redundancy capability.
Suffix Breakdown & Model Matrix
The 1606-XL480E is a fixed model number within the 1606 XL Series. No additional suffix or variant matrix is documented for this specific unit.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1606-XL480E |
| Brand | Allen-Bradley |
| Weight | 3.31 lbs |
| Dimensions | DIN rail mount, compact form factor |
| Operating Temp | 0–70 deg C (derating above 60 deg C) |
| Power Consumption | 20 A continuous output at nominal 24 V DC |
| Product Type | Switched-mode Regulated Power Supply |
| Series | 1606 XL Series |
| Input Voltage (AC) | 184–264 V AC, 47–63 Hz |
| Input Voltage (DC) | 250–400 V DC |
| Output Voltage | Adjustable 24–28 V DC (preset 24 V ±0.5%) |
| Output Current | 20 A continuous, 25 A short-term |
| Output Power | 480 W continuous, 600 W short-term |
| Efficiency | ~91% |
| Hold-up Time | ≥ 20 ms |
| Ripple & Noise | <20 mVpp typical, <40 mVpp at 230 V AC, <100 mVpp at 184 V AC |
| Cooling | Convection |
| Protection | Overload, internal fuse, transient filter (750 V / 1.3 ms) |
| Electrolytic Capacitors | Long-life, rated for +105 deg C |
| Certifications | CE, UL 508, EN 60950, EN 50081-1 EMC compliance |
Industrial Control Integration
The 1606-XL480E supports backplane bus communication velocity licenses and deterministic Profinet/EtherNet/IP network operation when integrated into PLC or DCS racks. I/O density scaling is achievable for high-current loads across multiple parallel units, and firmware flash compatibility ensures controlled updates within 1606 XL Series installations.
Frequently Asked Questions
Q: Can multiple units be connected in parallel for redundancy?
A: Yes. The 1606-XL480E supports parallel operation to provide N+1 redundancy. Voltage setpoints should be synchronized to prevent current imbalance.
Q: What type of protection circuitry is implemented?
A: Overload protection, internal fusing, and a 750 V / 1.3 ms transient filter are included. High inrush current requires proper upstream protection (e.g., 10 A slow-blow fuse).
Q: How should derating be applied at elevated temperatures?
A: Output power must be reduced above 60 deg C according to the manufacturer’s thermal derating curves to avoid capacitor stress and thermal shutdown.
Field Installation Guidelines
-
Mount on a standard DIN-35 rail in a vertical orientation for optimal convection cooling.
-
Maintain separation between AC input wiring and sensitive DC output lines to reduce electrical noise coupling.
-
Use appropriate conductor sizes (recommended 22–12 AWG) and torque terminals per Allen-Bradley specifications.
-
Ensure correct input voltage selection before energizing the unit.
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For parallel redundancy, align all output voltage adjustments to maintain balanced load sharing.
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Avoid exposure to ambient temperatures exceeding 70 deg C.
-
Ground protective earth in accordance with industrial safety standards.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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