The PXF4AEE2-FB1A1 is a current-production self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed. That 50ms sampling rate means it catches fast thermal transients in processes like injection molding or packaging seal bars — the controller adjusts PID parameters on the fly without a manual autotune cycle.
The 1/16 DIN (48 x 48mm) cutout fits standard panel punch patterns; the shallow depth behind the panel leaves room for wiring ducts and additional modules in a crowded enclosure.
Current-production part.