Browse our collection of Allen-Bradley 1756 ControlLogix Chassis, the backbone of the ControlLogix platform. These chassis are designed to house ControlLogix modules, providing high-speed backplane communication and reliable power distribution. Available in various slot configurations (4, 7, 10, 13, and 17 slots), the 1756 chassis series offers flexible system design for a wide range of automation requirements. Built for robust performance and compatibility with all 1756 I/O, CPU, and power supply modules. All models are tested and ready for worldwide shipping.