100% original Allen Bradley 1756-A4 ControlLogix 4 Slots Chassis

The 1756-A4 is a 4-slot chassis from Rockwell Automation's ControlLogix series, part of the Allen-Bradley family. It serves as a mounting base for ControlLogix modules, providing a physical and electrical connection between the modules and the backplane. Key Features: Slots: 4 slots for ControlLogix modules. Compatibility: Compatible with various ControlLogix modules, including controllers, communication modules, and I/O modules. Backplane: Integrated backplane for module communication and power distribution. Dimensions: Compact size suitable for smaller control systems or applications with limited space. Power Supply: Can accommodate ControlLogix power supplies mounted on the left side. Applications: Used in industrial automation and control systems. Suitable for applications requiring a small number of modules or limited expansion capabilities. Installation Considerations: Ensure adequate clearance for airflow and module insertion/removal. Mounting options typically include