OMRON C200H-IA122 Input Unit is an input module for the C200H programmable logic controller, enabling external sensors and switches to feed signals to the PLC. The IA122 version runs on 100–120 VAC and draws about 10 mA, suitable for low-power control circuits in industrial automation. As a C200H INPUT UNIT, this module is designed to be deployed within a compatible C200H chassis to extend the system's input capability.
