OMRON C200H-BAT09 Backup Battery for C200H Series PLCs

The OMRON C200H-BAT09 (C200H-BAT09) is a backup battery unit designed for use with OMRON C200H series programmable logic controller systems. Serving as an essential component within industrial automation architectures, this battery is engineered to preserve internal RAM memory, real-time clock data, and critical operating parameters during primary power interruptions or routine machine shutdowns. By maintaining continuous auxiliary power to the CPU memory circuit, it prevents program corruption and data loss, eliminating the need to reload controller programming after power cycles. Designed for straightforward replacement and maintenance in C200H controller installations, the unit supports reliable operations across diverse manufacturing and process automation environments. Typical applications include industrial machinery, automated assembly lines, packaging systems, and material handling equipment relying on OMRON programmable logic controllers. Its dependable performance helps maintain system integrity, reduce unexpected downtime, and support continuous operation in industrial facilities.