Omron Corporation C200H-ID212 Digital Input Unit

The Omron C200H-ID212 Digital Input Module is a 16-channel 24 V DC input unit designed for the Omron C200H PLC family, enabling reliable digital signal reception from field devices in control panels and industrial machines. Each input point draws about 7 mA and supports both sink and source wiring, delivering digital ON/OFF signals with a fast switching response to ensure timely detection of sensors, switches, and pushbuttons. Maintained in rack-mounted form on the C200H backplane, this module integrates with legacy Omron PLC systems and is commonly used for replacement, retrofit, and reliable signal acquisition in PLC-based control schemes across manufacturing lines, packaging equipment, conveyors, and process control setups. Common replacements include CS1W-ID211, underscoring its role as a compatible digital input module within industrial automation and Omron ecosystems.