Fuji Electric PXF9AES2-FBMA1, 1/4 DIN (96 x 96mm) compact temperature and process controller, self-tuning, 50ms sampling speed, current production lifecycle.
The PXF9AES2-FBMA1: That 50ms cycle time matters when you're controlling a fast thermal process — injection molding barrel zones, reflow oven profiles, or extrusion barrel heaters — where a slower controller lets the temperature overshoot past the setpoint before the PID loop corrects.
The controller samples at 50ms. This fast loop time is necessary for thermal processes with low thermal mass or tight temperature windows where a slower controller would allow overshoot or lag behind the setpoint.