The Fuji Electric PXF5ACA2-0VVA1 is a self-tuning 1/8 DIN (48 x 96mm) compact temperature and process controller with a 50ms sampling speed.
The 1/8 DIN form factor (48 x 96mm) slides into a standard panel cutout — no special adapter plate needed for a standard DIN-rail enclosure. The 50ms sampling speed means it catches fast thermal transients in processes like injection molding or packaging seal bars, where a slower loop would overshoot.