PXF4ACC2-FBMA1 Temperature Controller, 1/16 DIN, 50ms Sampli

The Fuji Electric PXF4ACC2-FBMA1 is a self-tuning 1/16 DIN (48 x 48mm) compact temperature and process controller with a 50ms sampling speed. That 50ms sampling means it reads the process variable and updates the output every 50 milliseconds — fast enough for most thermal loops in packaging, food processing, or plastics, where a 100ms update would let a temperature overshoot past the setpoint on a fast-responding heater. The 1/16 DIN footprint (48 x 48mm panel cutout) is the standard size for a single-loop controller; it fits the same panel hole as every other 1/16 DIN unit, so swapping in this PXF4 series controller doesn't require re-cutting the panel.