The Omron CJ1W-IA111 Programmable Logic Controller (PLC) Input Unit provides AC input capability with 8 input points operating at 100 to 240 VAC. It ensures reliable signal detection in industrial environments and maintains high noise immunity. Designed for Omron PLC systems, this unit offers stable AC input interfacing with control equipment. Manufactured by Omron, part of the Omron Programmable Logic Controller family, available under the Omron CJ1W Series.