The PXF4APY2-MBSA1 is a self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed. The 1/16 DIN panel cutout (45 x 45mm) is the standard for single-loop control — fits existing panel holes without rework.
The 48 x 48mm face and 1/16 DIN cutout mount into a standard panel punch. Depth is shallow enough for shallow enclosures — no deep backbox needed. The self-tuning algorithm means you can skip manual PID loop tuning on startup; it learns the process response during the first heat cycle.