What the 50 ms sampling buys you
The PXF9AEE2-FVCA1 samples the process variable every 50 ms — fast enough to catch thermal transients in injection molding or packaging seal bars where a slower loop would integrate the error and overshoot.
1/4 DIN cutout (92 x 92 mm per the standard) accepts the 96 x 96 mm bezel. The self-tuning algorithm adapts PID coefficients during startup, so you can commission the loop without a separate auto-tune step — the controller learns the process dynamics on the first heat cycle.