50 ms sampling in a 1/4 DIN package
The 50 ms sampling speed on the PXF9ACY2-JVVA1 means the PID loop updates every 50 ms — fast enough for injection barrel heating, extrusion zones, and other thermal processes where overshoot costs scrap. For slower ovens or HVAC the self-tuning algorithm can be set to a longer cycle, but the 50 ms floor is there when you need it. The 1/4 DIN (96 x 96 mm) cutout is the standard panel-mount size for temperature controllers across the process industry — fits existing panel punches without adapter plates.