PXR3-REY2-5B0A1 1/32 DIN Temperature Controller, Self-Tuning

The PXR3-REY2-5B0A1: The 1/32 DIN form factor (about 48 x 24 mm panel cutout) is the smallest standard controller size — it fits where panel space is tight, like a multi-zone oven or a packaging machine with a dozen zones. The self-tuning feature means the controller automatically optimizes PID parameters during the first heat-up, saving an integrator from manual tuning. The 16 ramp/soak segments let you program a profile with up to 16 steps (ramp up, soak, ramp down, etc.), which is enough for most batch processes but not for complex multi-stage recipes that need more than 16 segments.