The PXF4APS2-MVVA1 is a self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed. The self-tuning algorithm adjusts PID parameters automatically during startup, so you don't need to run a separate autotune cycle — it learns the thermal response on the first heat-up.
Panel integration
The 1/16 DIN (48 x 48mm) panel cutout is the standard size for compact controllers — fits the same hole as any other 1/16 DIN unit, so swapping in a failed controller from another brand is straightforward as long as the depth and wiring match. The 50ms sampling speed is fast enough for most thermal loops but not for high-speed pressure or flow control; keep that in mind if you're considering it for a non-temperature process.