Fuji Electric PXF5AEP2-FVCA1 Temperature Controller, 1/8 DIN

The PXF5AEP2-FVCA1: The 50ms sampling speed means the controller updates its output every 50 milliseconds — fast enough for most thermal loops (ovens, extruders, packaging seal bars) but not for sub-cycle power control. The 1/8 DIN form factor (48 x 96mm) fits the standard panel cutout; if you're retrofitting an older 1/8 DIN controller, the bezel and depth are likely compatible, but verify the depth clearance behind the panel. Self-tuning PID reduces commissioning time: the controller auto-calculates P, I, and D gains during the first heat-up, so you don't need to enter tuning constants manually for most processes.