The Fuji Electric PXF4AEY2-0BVA1 is a self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed.
The 1/16 DIN (48 x 48mm) form factor fits standard panel cutouts, saving space in crowded enclosures where multiple controllers share a single door. A 50ms sampling speed means the controller updates its control output every 50 milliseconds — fast enough for most thermal loops (oven, furnace, packaging heat-seal) but not for sub-cycle power control or fast-responding processes like injection-mold temperature zones. Self-tuning capability automates PID parameter calculation during initial ramp-up, reducing commissioning time on processes where manual tuning would require multiple trial runs.