What this controller is and what the lifecycle means for your BOM
The Fuji Electric PXR3-ACC2-4BTA1 is a 1/32 DIN temperature and process controller that carries self-tuning and 16 ramp/soak segments. That self-tuning feature means it auto-adjusts PID parameters during commissioning — saves the panel builder from manual loop tuning on a new line. The 16 ramp/soak segments let you program a multi-step thermal profile (heat up, hold, cool down) without an external PLC sequence.