The Mitsubishi Electric BD625A945G52 IO Expansion Module adds additional I/O capacity to Mitsubishi Melsec AY22 PLC systems by expanding the host controller's inputs and outputs. This BD625A945G52 part number sits within the AY22 module lineup, enabling integration with AY22 controllers for extended automation tasks. Use this module when your AY22-based automation project requires more I/O channels to support sensors, actuators, or external devices connected to the MELSEC AY series ecosystem.
