Allen-Bradley 1756-A7K ControlLogix 7-Slot Chassis

Allen-Bradley 1756-A7K ControlLogix 7-Slot Chassis is a conformally coated seven-slot backplane chassis that belongs to the 1756 ControlLogix family and is designed to host up to seven 1756 modules in a single chassis. The A7K variant's conformal coating provides additional moisture and chemical resistance for industrial environments. The backplane provides high-speed communication between installed modules and distributes power to each module, enabling a modular ControlLogix installation. This chassis is intended for use within a ControlLogix system to assemble CPU, I/O, and communication modules in a compact 7-slot rack. As with other 1756 chassis, it integrates with Rockwell Automation's ecosystem of 1756 modules for scalable, modular automation architecture.