What's in the box
The Fuji Electric PXR3-REY2-GBMA1 is an advanced, self-tuning 1/32 DIN temperature and process controller packing 16 ramp / soak segments. That's a compact form factor — 1/32 DIN panel cutout — with enough programmability for a multi-step thermal profile: think curing ovens, reflow preheat zones, or environmental chamber cycling where you need a controlled ramp up, a hold, then a controlled cool-down. The self-tuning loop means it auto-adjusts PID parameters on first run, saving the commissioning engineer a round of manual tuning.