The Fuji Electric PXF4APP2-FVMA1 is a self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed.
What the 50ms sampling means for your process
The 50ms sampling speed means this controller updates its control output every 50 milliseconds — fast enough for most thermal processes like injection molding barrels, extrusion zones, or packaging seal bars where you need to catch temperature swings before they overshoot the setpoint. Slower controllers (250ms or 500ms) let thermal lag accumulate; this one keeps the loop tighter.
The 1/16 DIN (48 x 48mm) panel cutout is the standard small-controller footprint — drops into the same 45 x 45mm +0.5mm cutout as every other 1/16 DIN controller on the market. Self-tuning means it auto-calculates PID gains during the first heat-up cycle, so you don't need a laptop or autotune sequence to commission it.