Hitachi 33018470-4 is a PLC relay output module with solid-state relay (SSR) outputs, designed for integration into Hitachi PLC systems. The part number 33018470-4 identifies this SSR output module, which serves as the controlled interface for driving external loads from the PLC. This variant is labeled Out SNT-T8V, indicating its specific SSR output configuration within Hitachi's product lineup.
