What it is and what it does
The Fuji Electric PXF5ACY2-0VMA1 is a self-tuning 1/8 DIN (48 x 96mm) compact temperature and process controller with a 50ms sampling speed.
Where it fits
The 1/8 DIN form factor (48 x 96mm) fits standard panel cutouts for temperature and process control applications — common in ovens, furnaces, packaging lines, and environmental chambers where a compact controller with fast loop response is needed.