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
-
Manufacturer: Allen-Bradley (Rockwell Automation)
-
Model Number: 80026-044-06-R
-
Component Type: AC/DC Switching Power Supply
-
Total Amperage: 10 A
-
Primary DC Output: 50 VDC
-
Auxiliary Outputs: 6 x 3 A @ 20 VDC
-
Chassis Weight: 9.35 lbs (approx. 4.24 kg)
-
Cooling Mechanism: Passive convection / Internal heat dissipation
-
Mounting Configuration: Industrial Panel Mount
-
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
Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
Modern manufacturing relies heavily on automated control systems to maximize throughput and maintain product quality. However, unplanned downtime in industrial automation can cost facility operators thousands of dollars per hour. Understanding how programmable logic controllers (PLCs), distributed control systems (DCS), and field instrumentation fail empowers engineering teams to implement robust preventive maintenance strategies.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
The Role of Intrinsic Safety Barriers in PLC and DCS Architectures
Implementing robust protection in hazardous industrial environments represents a fundamental safety requirement in factory automation. Process facilities often handle volatile gases, dusts, and chemical agents that pose significant combustion risks. Consequently, control system engineers must deploy energy-limiting interfaces to isolate safe-area control cabinets from hazardous-area field instrumentation. This article examines the function, selection, and electrical principles of intrinsic safety barriers within modern PLC and DCS networks.