What it is and what it does
The PXF5ACY2-JVMA1 is a self-tuning 1/8 DIN (48 x 96mm) compact temperature and process controller from the Fuji Electric PXF series. Its 50ms sampling speed means it can respond to process upsets or setpoint changes within a single mains cycle, making it suitable for fast thermal loops like injection molding or packaging seal bars where overshoot costs scrap.