The Omron PXH9S201-5V000 is a 1/4 DIN process and temperature controller built for high-speed and high-performance control loops. It takes a standard 1/4 DIN panel cutout, so it drops into the same hole as any older analog or digital controller—no need to gut the existing panel layout.
Sourcing note
Since the lifecycle stage is current, the part ships new from the factory. We quote it to order against your RFQ with the standard lead time for active Omron production controllers.