50 ms sampling — what it buys you on a thermal loop
The PXF9ACP2-MVGA1: The self-tuning algorithm adapts PID gains on startup or after a setpoint change, so you don't need to manually calculate rate and reset for each zone — it learns the plant's thermal response and sets the coefficients.
Panel cutout and integration
1/4 DIN (96 x 96 mm) front panel — the same cutout as every other quarter-DIN controller on the market, so it drops into the existing panel hole without a bezel adapter. Compact behind-panel depth keeps the wiring space usable; the screw-terminal block on the rear accepts standard control wiring for TC/RTD input, process output, and alarm contacts.