Product Details
Product Overview
The Allen Bradley 1606-XLE480EP provides high-efficiency 24V DC power for industrial automation systems and PLC racks. This Essential Series switched-mode module delivers a robust 480 Watts of power, maintaining a compact footprint on the DIN rail. As a 100% Brand New original unit, it features an active power factor correction (PFC) system and low inrush current, making it the primary power source for mission-critical ControlLogix and CompactLogix architectures.
Technical Specifications
The 1606-XLE480EP excels in thermal management and electrical precision. The following data highlights its operational parameters:
| Parameter | Specification |
| Output Voltage (Nominal) | 24V DC |
| Adjustment Range | 24 – 28V DC |
| Output Wattage | 480 Watts (Continuous); 576 Watts (Peak <45°C) |
| Output Current | 20A @ 24V (Amb <45°C); 17.1A @ 28V (Amb <60°C) |
| Input Voltage (AC) | 100-120V / 200-240V (Auto-select) |
| Efficiency | 94% |
| Power Factor | 0.99 @ 120Vac / 0.95 @ 230Vac |
| Hold-up Time | 26 ms (typical at 120/230Vac) |
| AC Inrush Current | 9A peak @ 120Vac / 7A peak @ 230Vac |
| Mains Frequency | 50–60Hz ±6% |
| Weight | 1.81 lbs (0.82 kg) |
Engineering Advantages
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Superior Thermal Efficiency: The 94% efficiency rating significantly reduces heat dissipation inside the control cabinet. This lower thermal load extends the lifespan of adjacent sensitive PLC modules and reduces the need for forced-air cooling.
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Aggressive Inrush Current Limiting: Active circuitry limits peak inrush current to just 7–9A. This prevents nuisance tripping of upstream circuit breakers and eliminates the need for oversized protective switchgear during system startup.
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Extended Hold-up Capability: A 26ms hold-up time bridges brief voltage dips and brownouts. This ensures the PLC remains operational through minor power fluctuations, preventing unnecessary system resets and data loss.
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High Power Density: The module delivers up to 576W of peak power in a slim housing. This allows engineers to drive heavy inductive loads—such as large DC motors or multiple solenoid valves—without occupying excessive DIN rail space.
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Clean Power Output: The high power factor (up to 0.99) minimizes harmonic distortion on the AC mains, ensuring your facility remains compliant with strict utility regulations regarding power quality.
FAQs
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Can I adjust the output voltage beyond 24V?
Yes. A front-mounted potentiometer allows you to adjust the output between 24V and 28V DC. This enables you to compensate for voltage drops across long cable runs to remote I/O stations.
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What happens to the power output at higher ambient temperatures?
At temperatures up to 45°C, the module provides its full 480W (20A @ 24V). If the ambient temperature reaches 60°C, the unit safely de-rates to 17.1A at 28V to maintain internal component integrity.
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Does this unit support universal AC input?
The module handles standard 100–120V and 200–240V AC ranges. Its active circuitry automatically stabilizes the output despite fluctuations in mains frequency between 50Hz and 60Hz.
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Is this a refurbished or surplus unit?
No. We guarantee that this 1606-XLE480EP is a 100% Brand New original product. It ships in original Allen Bradley packaging with the factory UPC (884951878754) and serial tracking.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
The Shift to Flexible IO Modules in Modern Industrial Automation
Traditional control systems rely on dedicated Input Output (IO) cards for industrial automation. Each conventional module processes a single signal type, such as Digital Input (DI), Digital Output (DO), Analog Input (AI), or Analog Output (AO). A standard 16-channel card accepts only one specific channel type across all ports. This inflexible hardware design often creates severe engineering bottlenecks during project execution. Engineers frequently must install entirely new cards to accommodate a single extra sensor. Consequently, late design changes increase control cabinet space requirements and drive up project costs.
DCS Commissioning Steps in Industrial Automation Projects
Commissioning a Distributed Control System (DCS) represents a crucial milestone when deploying modern process automation infrastructure. Field engineers must execute systematic verification steps to transition complex control hardware from static installation to dynamic plant control. Proper commissioning ensures that controllers, I/O modules, network switches, and HMI software operate in strict compliance with engineering design specifications before introducing live process fluids.
PLC and DCS Control System Spares Strategy: Engineering Guidelines
Modern factory automation relies on high-speed fiber optic backbones to link distributed control systems across noise-intensive industrial environments. Unlike copper wiring, optical fibers transmit data via light pulses, making them completely immune to electromagnetic interference (EMI). Field engineers must master optical cable joining and fusion splicing techniques to guarantee low-loss data transmission across critical Programmable Logic Controller (PLC) and Distributed Control System (DCS) nodes.