Product Details
Product Description
The 80026-044-06-R is a robust, legacy-grade industrial switching power supply engineered by Allen-Bradley for demanding automation environments. This high-capacity unit is designed to convert AC input into stabilized DC outputs, providing reliable energy distribution for multi-channel control systems. While this specific series has been flagged as discontinued by the manufacturer, it remains a critical component for maintaining existing infrastructure where precise voltage regulation and high current density are required.
The unit's architecture is specialized for multi-load scenarios, offering a primary high-current rail alongside six independent auxiliary outputs. This configuration eliminates the need for multiple smaller power supplies, reducing cabinet footprint and simplifying thermal management.
Technical Specifications
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Manufacturer: Allen-Bradley (Rockwell Automation)
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Model Number: 80026-044-06-R
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Component Type: AC/DC Switching Power Supply
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Total Amperage: 10 A
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Primary DC Output: 50 VDC
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Auxiliary Outputs: 6 x 3 A @ 20 VDC
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Chassis Weight: 9.35 lbs (approx. 4.24 kg)
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Cooling Mechanism: Passive convection / Internal heat dissipation
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Mounting Configuration: Industrial Panel Mount
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Status: Legacy / Discontinued OEM Support
Operational Use Cases
This power supply is typically integrated into large-scale CNC machinery, legacy PLC racks, and distributed control systems (DCS). The 50 VDC rail provides the necessary overhead for heavy-duty actuators or motor drives, while the six 20 VDC outputs are optimized for powering sensors, logic controllers, and interface modules simultaneously.
Technical FAQ
What is the significance of the 6-channel output on the 80026-044-06-R?This design allows for localized circuit isolation. If one 20 VDC branch experiences a short or overcurrent condition, the remaining five channels and the primary 50 VDC rail continue to operate, preventing a total system shutdown.
Can this unit replace modern 24 VDC standard power supplies?No. The 20 VDC and 50 VDC outputs are specific to certain Allen-Bradley hardware architectures. Forcing 24V components onto these rails may lead to undervoltage issues or hardware damage.
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
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.