*Image shown is a representation only. Actual product may vary.

Allen-Bradley 1756-PB75R

by Allen-Bradley

OverviewThe Allen-Bradley 1756-PB75R is a robust 75-watt redundant DC power source, specifically engineered for the ControlLogix platform. This module is ideal for mission-critical industrial applications demanding high availability. Operating smoothly from a nominal 24V DC input, it accommodates a broad voltage range of 18–32V DC. Its intuitive design allows for simple installation in the leftmost slot of any compatible ControlLogix chassis, where it can be paired with an identical unit to create a truly redundant power configuration. This capability is crucial for environments where continuous operation is essential, offering superior protection against system downtime. The 1756-PB75R guarantees an uninterrupted power flow to your ControlLogix system, vital during critical operations, maintenance, or in the event of a primary power supply failure. Its hot-swappable design further enhances system uptime, enabling replacements without interrupting ongoing processes. Integrating this module significantly boosts the dependability and longevity of control systems, safeguarding production and minimizing costly interruptions.Key Features 75W Power Delivery: Provides ample power for demanding ControlLogix applications. Broad DC Input Range: Accepts 18–32V DC, offering versatility in power source integration. Seamless Redundancy: Designed for pairing with an identical module for fault-tolerant power. Rack Mounted: Optimized for the leftmost slot of ControlLogix chassis. Hot-Swappable: Allows module replacement without system shutdown, maintaining operational continuity. Integrated Status Indicators: Clear visual cues for monitoring power and redundancy. High Durability: Built for continuous operation in rigorous industrial settings. Technical Specifications Model: 1756-PB75R Power Output: 75 Watts Input Voltage Range: 18–32V DC Output: 5.1V DC for ControlLogix backplane Backplane Current: Up to 13A Mounting Location: Dedicated leftmost slot of the ControlLogix chassis Operating Temperature: 0°C to +60°C (32°F to 140°F) Certifications: UL Listed, CE Compliant, c-UL, ATEX Dimensions (HxWxD): Approximately 145mm x 35mm x 140mm (standard ControlLogix module size) Weight: Approximately 0.5 kg Applications Process Automation: Ensures stable operation in manufacturing and processing plants where uptime is critical. Critical Control Systems: Ideal for safeguarding vital infrastructure such as power generation and water treatment. Oil & Gas: Provides reliable power in harsh and remote environments for continuous monitoring. Utilities: Enhances the reliability of power distribution and telecommunications. Industrial Manufacturing: Integrates into high-reliability factory automation systems to support production lines. Emergency Shutdown Systems (ESD): Crucial for maintaining power to safety-critical systems during emergencies. Why Choose?Experience unparalleled redundancy with the 1756-PB75R, specifically engineered to maximize system availability and provide superior protection against power failures. This module seamlessly integrates with your ControlLogix architecture, ensuring optimal performance and compatibility. Its robust industrial design is built to endure harsh environments, providing long-term reliability and reducing the need for frequent replacements. Minimize production pauses with its hot-swappable convenience, allowing replacements without powering down your system.Order NowEnhance the reliability of your industrial control systems. Contact us today to order your Allen-Bradley 1756-PB75R redundant power supply unit.FAQWhat is the primary function of the Allen-Bradley 1756-PB75R?The 1756-PB75R is a redundant DC power supply for the ControlLogix platform, designed to provide continuous power and ensure high availability in critical industrial applications.Can this power supply be easily installed?Yes, its intuitive design allows for effortless installation in the leftmost slot of any compatible ControlLogix chassis.What are the key benefits of its hot-swappable design?The hot-swappable design allows for module replacement without interrupting ongoing processes, significantly enhancing system uptime and operational continuity.In what types of environments is this power supply typically used?It is predominantly used in demanding industrial environments such as process automation, critical control systems, oil & gas, utilities, and industrial manufacturing, where continuous operation is vital.

For more quantity please contact Customer Service