1756-PB72

Allen-Bradley 1756-PB72 – power supply

The Allen-Bradley 1756-PB72 is a ControlLogix power supply module designed to provide stable DC power to PLC systems and installed modules within a chassis. It ensures reliable operation and consistent power distribution in industrial automation environments.

The module is installed directly into a ControlLogix chassis and supports continuous system performance.

Technical overview:
• Series: ControlLogix (1756 series)
• Product type: power supply module
• Model: 1756-PB72
• Function: system power supply
• Input voltage: DC input
• Output: backplane power distribution
• Compatibility: ControlLogix chassis
• Mounting: chassis-mounted
• Protection class: IP20

Typical applications:
• PLC systems
• Industrial automation
• Control panels
• Manufacturing systems
• Production lines

About the manufacturer:
Allen-Bradley, part of Rockwell Automation, is a global leader in industrial automation and control systems.