The Fuji Electric PXF5ACE2-0VCA1 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 panel cutout) is a standard size for panel-mount controllers — fits existing cutouts without rework. 50ms sampling speed means the controller updates its control output every 50 milliseconds, fast enough for most thermal loops (ovens, furnaces, extruders) but not for sub-cycle power control. Self-tuning means the controller automatically determines PID parameters during startup — reduces commissioning time on process loops.