50 ms sampling on a 1/4 DIN face
The PXF9APY2-FVVA1 is a self-tuning temperature and process controller in the 1/4 DIN (96 x 96 mm) form factor. The 50 ms sampling speed means it catches fast thermal transients — useful on a plastic extruder barrel or a reflow oven zone where a slower loop would overshoot.
No official successor or cross-reference exists on this line.