PXR3-AEE2-4BTA1 1/32 DIN Temperature Controller, Self-Tuning

The PXR3-AEE2-4BTA1: The 1/32 DIN form factor (48 x 24 mm panel cutout) is the smallest standard controller size — it fits where panel space is tight, but the trade-off is a smaller display and fewer physical keys than a 1/16 or 1/4 DIN unit. The 16 ramp/soak segments let you program multi-step thermal profiles (e.g., ramp to soak temperature, hold for a set time, ramp to next setpoint) without an external programmer. Self-tuning means the controller automatically calculates PID parameters during the first run-up, which saves commissioning time on processes with consistent thermal loads.