Product Details
Product Overview
The Allen Bradley 1606-XLE120E-2 functions as a high-efficiency switched-mode power supply designed for demanding industrial control environments. This compact unit converts 380-480V AC three-phase input into a stable, regulated 120W DC output. Its specialized circuitry minimizes heat generation, allowing for high-density mounting on standard DIN rails. We supply this module as 100% Brand New and Original, ensuring your control circuits receive clean, reliable power according to strict OEM specifications.
Technical Specifications
The 1606-XLE120E-2 delivers precise electrical performance through the following parameters:
| Feature | Specification |
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Product Line | 1606 XLE Essentials |
| Input Voltage | 380–480V AC (Three-Phase) |
| Output Power | 120 Watts |
| Output Current | 5 Amperes |
| Output Voltage | DC (Adjustable Range) |
| Status Monitoring | DC-OK Signal Output |
| Termination | Industrial Screw Terminals |
| Efficiency | High-efficiency switching |
| Weight | 1.13 lbs (0.51 kg) |
Engineering Advantages
The 1606-XLE120E-2 solves critical power distribution challenges in modern automation cabinets:
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Compact Form Factor: The narrow chassis design saves valuable DIN rail space. This allows engineers to integrate more components into smaller electrical enclosures without sacrificing power capacity.
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Minimal Heat Generation: Advanced switching technology reduces energy loss during conversion. By keeping internal temperatures low, the power supply prevents thermal stress on adjacent PLC modules or sensitive electronic components, even in non-ventilated cabinets.
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Direct 480V Input: The 380-480V AC input range eliminates the need for bulky step-down transformers. You can connect the unit directly to the machine's primary power source, simplifying the bill of materials and reducing installation labor.
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Proactive Status Monitoring: The integrated DC-OK signal provides real-time feedback to the controller. This allows the system to detect power drops or failures immediately, triggering safe shutdown protocols before data loss or hardware damage occurs.
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Secure Screw Terminations: Industrial-grade screw terminals ensure a vibration-resistant connection. This secures the power path against the mechanical shocks common in heavy machinery applications.
FAQs
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Can I adjust the output voltage on the 1606-XLE120E-2?
Yes. The unit features a front-mounted adjustment potentiometer. You can fine-tune the output voltage to compensate for voltage drops in long cable runs or to match the specific requirements of sensitive field devices.
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Is this power supply compatible with single-phase power?
No. The 1606-XLE120E-2 requires a 380-480V AC input, typically sourced from a three-phase industrial grid. Attempting to run the unit on standard 120V or 230V single-phase power will result in insufficient output or hardware failure.
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What is the condition of this unit?
We sell only 100% Brand New original hardware. Each 1606-XLE120E-2 ships in its factory-sealed Allen Bradley box with the original UPC (612598694167) and quality control labels intact.
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How does the DC-OK signal function?
The DC-OK contact monitors the output voltage of the power supply. Under normal conditions, the contact remains closed. If the output voltage drops below a preset threshold (typically 90% of nominal), the contact opens, allowing your PLC to monitor the health of the power circuit.
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
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.