ABB GIS810 3BSE078740R1 Generic I/O ModuleABB Generic I O Module (Article Number 3BSE078740R1) Features and Benefits Process I O Data Distribution: Manages the distribution of process I O data between SCMs and the FCI. Mechanical Locking Slider: Cuts off power supplies before module removal for safety. Hot Swap Capability: Allows module replacement without system shutdown. Mechanical Keying: Prevents insertion of incorrect module types. Hazardous Area Use: Suitable for use in hazardous areas.