Loop speed and panel cutout
The PXF9ABR2-MV1A1: The 50 ms sampling speed means it updates the control output every 50 milliseconds — fast enough for most thermal processes like extrusion barrel zones or oven zones, but not for sub-cycle electric heating where you'd want 10 ms or faster. The 1/4 DIN cutout is the standard 92 x 92 mm panel hole; if you're replacing an existing controller, measure the panel opening first — a 1/8 DIN or 72 x 72 mm cutout won't fit without an adapter bezel.
