The Fuji Electric PXF4ACC2-MVMA1 is a self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed.
What the key rating means for fit
The 50ms sampling speed means the controller updates its control output every 50 milliseconds — fast enough for most thermal processes (ovens, extruders, packaging seal bars) but not for sub-cycle power control or fast-responding electric heating elements where 10ms or faster sampling is needed. The 1/16 DIN (48 x 48mm) form factor fits standard panel cutouts and leaves room alongside other DIN-rail or panel-mount components in a crowded enclosure.