The Fuji Electric PXR3-RAC2-5VTA1 is an advanced, self-tuning 1/32 DIN temperature and process controller with 16 ramp / soak segments. That 1/32 DIN faceplate (48 x 24 mm) fits tight panel cutouts where a full 1/16 DIN won't go — common on small ovens, packaging machines, and lab equipment where every millimeter of panel space is accounted for.
What the 16 ramp/soak segments mean for your process
The 16 ramp / soak segments let you profile a multi-step thermal cycle — heat up, hold, cool down, repeat — without an external PLC or sequencer. Each segment defines a ramp rate (degrees per unit time) and a soak duration. That's enough for a typical curing or annealing recipe; if you need more than 16 steps, you'd step up to the PXR4 or PXR5 series with 32 segments.