50 ms sampling in a 1/4 DIN footprint
The PXF9ACC2-JVMA1: The 1/4 DIN cutout (92 x 92 mm) is a standard panel opening, so this drops into existing cutouts without rework. The 50 ms sampling means the PID loop updates every 50 ms, which for a typical 10-second thermal time constant gives 200 updates per time constant — plenty of resolution for stable control.