MELSEC iQ-R DC Input Modules Specification Change Bulletin

This technical bulletin announces a specification change in the internal current consumption (5VDC) for MELSEC iQ-R series DC input modules (models RX40C7, RX70C4, RX40C7-TS) due to a parts change for stable product supply. Users are advised to check the new programmable controller system for power supply capacity, heat generation, and other impacts before using the updated modules.