What this controller is
The PXF9AEY2-FVHA1: It samples the process variable every 50 ms, which keeps the control loop responsive on fast-moving thermal or process lines — think injection mold barrel zones or packaging seal bars where a slow controller lets the temperature overshoot before it corrects.
Panel fit and sampling speed
The 1/4 DIN footprint (96 x 96 mm) means it drops into the same panel cutout as any standard 1/4 DIN controller — no rework of the sheet metal if you're swapping out an older unit. The 50 ms sampling speed is faster than the typical 100–250 ms you see on general-purpose process controllers; that matters when the process has a short time constant, like a thin-film heater or a gas-fired oven where the temperature changes before the next sample arrives.
We source the PXF9AEY2-FVHA1 to order against your BOM quantity. Pricing and lead time are confirmed at quote time — drop us an RFQ with your volume and we'll come back with a firm number.