Omron CPM1A-MAD01 Analog Input Output Module

The Omron CPM1A-MAD01 Analog Input Output Module injects two configurable analog inputs and one analog output into a CPM1A PLC system, delivering high‑resolution signal conversion for precise process monitoring and control. It supports two AI channels (voltage or current selectable) and one AO channel (0–10 V), with input ranges of 0–10 V or 4–20 mA and an output range of 0–10 V; power is supplied from the PLC unit, and the module mounts on the PLC side as an expansion with electrical isolation between I/O and the PLC to protect the controller and maintain signal integrity. Used in process control and monitoring across automation lines, it interfaces with analog sensors and actuators in applications such as temperature control, pressure monitoring, flow regulation, and speed control; its compact CPM1A expansion form makes it suitable for retrofit, replacement, or capacity expansion on packaging machines, HVAC equipment, and other automated production lines. Common replacements include Omron CPM1A-MAD11, Omron CP1W-MAD11, and Omron CP1W-MAD42.