The Fuji Electric PXF5APC2-MVMA1 is a self-tuning 1/8 DIN (48 x 96 mm) compact temperature and process controller with a 50 ms sampling speed. That sampling rate means it can respond to process upsets or setpoint changes within a single mains cycle at 50 Hz — relevant for thermal systems where overshoot or lag needs tight management.
The 1/8 DIN form factor (48 x 96 mm) is a standard panel cutout — fits existing DIN-sized panel openings without adapter plates.