What this part is
The Fuji Electric PXF5ABS2-JV1A1 is a self-tuning 1/8 DIN (48 x 96 mm) compact temperature and process controller with a 50 ms sampling speed.
What the ratings mean for fit
The 50 ms sampling speed means the controller updates its output every 50 milliseconds — fast enough for thermal loops on injection molding barrels or packaging seal bars where overshoot control matters. The 1/8 DIN footprint (48 x 96 mm) fits standard panel cutouts; you can drop it into an existing DIN-sized hole without reworking the gland plate.