Fuji Electric PXF5ACS2-FBHA1 Temperature Controller, 1/8 DIN

The PXF5ACS2-FBHA1: The 1/8 DIN form factor (48 x 96mm) fits standard panel cutouts — no adapter plate needed for most enclosures. The 50ms sampling speed is fast enough for thermal processes like ovens, extruders, and packaging seal bars where you need to catch temperature swings within a cycle; it's not a high-speed control loop for things like injection mold cavity pressure, but for temperature it's responsive. Self-tuning means the controller auto-adjusts PID parameters during startup, which saves commissioning time — you don't need to manually calculate gain, integral, and derivative for a new thermal load. On a midnight startup, that's one less thing to fight.