https://www.ia.omron.com/products/family/1988/
CJ1W-PH41U / AD04U CJ-series Process Analog I/O Unit/Features | OMRON Industrial Automation
CJ-series Process Analog I/O Unit A Single Unit Handling All Types of Inputs such as Temperature Sensor Inputs and Analog Signal Inputs (e.g., 4 to 20 mA or 1...