Product Details
Product Overview
The 1606-XL120D functions as a foundational power conversion component within the 1606-XL series. This 120-Watt switched-mode power supply (SMPS) converts universal AC line voltage into a stabilized 24V DC rail, powering essential automation hardware including PLCs, sensors, and human-machine interfaces. Although the manufacturer has officially discontinued this series, we provide 100% Brand New, original units to ensure your legacy control systems remain operational without the risks associated with used or refurbished surplus.
Technical Specifications
The 1606-XL120D utilizes a high-frequency switching architecture to maintain efficiency and minimize heat generation within control cabinets.
| Feature | Specification |
| Output Voltage | 24V DC |
| Rated Output Power | 120 Watts |
| Input Voltage Range | 100–240V AC (Universal) |
| Output Current | 5 Amps |
| Series | 1606-XL |
| Mounting | 35mm DIN Rail |
| Weight | 1.30 lbs (0.59 kg) |
| Protection | Short-circuit, Overload, and Overvoltage protection |
Engineering Advantages
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Universal Input Flexibility: The module accepts a broad input range of 100-240V AC. This eliminates the need for manual jumpers or voltage-selection switches, allowing for global deployment across different utility standards.
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Rapid DIN Rail Integration: The integrated metal mounting clip snaps securely onto any standard 35mm DIN rail. This reduces installation time and ensures the unit remains stable even in high-vibration machinery environments.
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Advanced Surge Suppression: Internal filtering circuits dampen voltage spikes and line noise. This provides a "clean" DC output that prevents logic errors or communication drops in sensitive PLC backplanes and analog I/O modules.
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Optimized Thermal Convection: The chassis design promotes natural airflow. By maintaining a narrow profile, the 1606-XL120D maximizes panel space while preventing the overheating of adjacent modules.
FAQs
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Can the 1606-XL120D handle inductive loads like solenoids?
Yes. The unit features robust overload protection and handles the initial inrush currents typical of solenoids and small DC motors without triggering a shutdown.
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What is the benefit of buying "Brand New" for a discontinued model?
Power supplies contain electrolytic capacitors that degrade over time, especially when used. Our 100% Brand New stock ensures these capacitors possess their full service life, preventing the "ripple voltage" issues common in older, used units.
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Does this power supply require a cooling fan?
No. The 1606-XL120D relies on natural convection. Ensure you leave standard clearance (typically 15-20mm) above and below the unit to allow for proper heat dissipation.
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How do I adjust the output voltage?
The front panel includes a small potentiometer that allows you to fine-tune the output voltage slightly (typically 24-28V DC) to compensate for voltage drops over long cable runs
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.