The Fuji Electric PXF5APA2-0BCA1 is a self-tuning 1/8 DIN (48 x 96 mm) compact temperature and process controller with a 50 ms sampling speed.
What the specs mean for a panel build
The 1/8 DIN form factor (48 x 96 mm) fits the standard panel cutout. The 50 ms sampling speed is suitable for most thermal loops. Self-tuning means the controller auto-calculates PID gains on startup or after a setpoint change. On a line with frequent product changeovers, this saves the integrator from manual loop tuning per recipe.