Allen-Bradley 1756-PB50

Overview

The Allen-Bradley 1756-PB50 is a high-performance, slim-profile DC power supply meticulously engineered for optimal integration within ControlLogix systems. Designed to deliver stable and efficient power in demanding industrial automation environments, this rack-mounted unit is a cornerstone for reliable operation. It accepts a broad input voltage range of 18–32V DC, making it highly versatile for various power infrastructures. With a robust output of 50W at 60°C or an impressive 60W at 50°C, the 1756-PB50 is perfectly suited for standard to moderately complex industrial applications requiring consistent and dependable power delivery to ControlLogix modules.

Its innovative slim design is a critical advantage, minimizing footprint within the ControlLogix chassis and freeing up valuable space in control cabinets. Despite its compact form factor, the 1756-PB50 does not compromise on performance, ensuring a steady and reliable power flow to the backplane, thereby maintaining the integrity and seamless operation of your critical automation processes. This power supply embodies the Allen-Bradley commitment to quality, efficiency, and industrial robustness.

Key Features

• Optimized Power Output: Delivers 50W at 60°C or 60W at 50°C, providing ample power for diverse ControlLogix applications.
• Wide DC Input Range: Operates efficiently with 18–32V DC input, enhancing compatibility with various industrial power sources.
• Space-Saving Design: Ultra-slim, rack-mountable form factor conserves critical space within ControlLogix chassis and control panels.
• ControlLogix Integration: Specifically designed for seamless compatibility and easy installation in all standard ControlLogix racks.
• Reliable Backplane Power: Ensures stable 5.1V DC output at 8A to the backplane, guaranteeing consistent module operation.
• LED Status Indicators: User-friendly LED indicators provide instant visual feedback on input and output power status.
• Robust Certifications: UL, CE, and c-UL certified, ensuring compliance with global industrial safety and quality standards.

Technical Specifications

• Model Number: 1756-PB50
• Input Voltage: 18–32V DC
• Output Power: 50W at 60 °C; 60W at 50 °C
• Output Voltage (Backplane): 5.1V DC (nominal) at 8A max
• Mounting: Rack-mountable, specifically for the left-most slot of any ControlLogix chassis
• Operating Temperature: 0°C to +60°C (32°F to +140°F)
• Chassis Compatibility: Fully compatible with all standard ControlLogix racks and backplanes.
• Certifications: UL Listed, CE Marked, c-UL Recognized, and other relevant industrial certifications.
• Series: ControlLogix
• Design: Slim, non-redundant power source

Applications

• Standard Industrial Control Systems: Powering small to mid-sized ControlLogix installations requiring dependable DC power.
• Space-Constrained Automation Panels: Ideal for applications where cabinet space is at a premium due to its compact footprint.
• Machine Control & Robotics: Providing consistent and stable power to critical modules in automated machinery and robotic cells.
• OEM Integration Solutions: A compact and reliable power supply choice for original equipment manufacturers designing custom automation platforms.
• Process Control Systems: Ensuring stable operation of ControlLogix controllers in various process manufacturing environments.

Why Choose the 1756-PB50?

• Unmatched Space Efficiency: Its slim design allows for more components in a smaller footprint, optimizing panel layout and reducing overall system size.
• Reliable Performance: Delivering consistent DC power, it ensures the stable and uninterrupted operation of your ControlLogix system, minimizing downtime.
• Cost-Effective Solution: Offers a high-quality, reliable power solution for ControlLogix at a competitive price point, providing excellent value.
• Ease of Integration: Designed specifically for ControlLogix, installation is straightforward, reducing setup time and complexity.
• Allen-Bradley Quality Assurance: Benefit from the renowned reliability and industrial durability associated with the Allen-Bradley brand.
• Global Compliance: With multiple certifications, this power supply meets international standards for safety and performance, facilitating global deployment.

Order Now

The Allen-Bradley 1756-PB50 ControlLogix DC Power Supply is currently in stock and available for worldwide shipping. Enhance the reliability and efficiency of your industrial automation system today. Contact us for competitive bulk pricing options, inquiries regarding terminal kits, or comprehensive system configuration support tailored to your specific application needs.

Explore our extensive range of ControlLogix Controllers to discover all available models and specifications within this powerful product family. For a complete overview of innovative solutions, visit our Allen-Bradley Industrial Automation Products master category, featuring controllers, drives, motors, HMIs, and essential accessories.