50ms sampling in a 1/4 DIN footprint
The PXF9ACR2-0VMA1: For a panel builder or commissioning engineer, the 50ms update rate means the control loop can respond to fast thermal transients — think injection molding barrel zones or furnace element cycling — without the lag that a slower 100ms or 250ms controller introduces. The 1/4 DIN form factor fits the standard 92x92mm panel cutout, and the depth is shallow enough that DIN-rail adapter plates clear the backplane on most enclosures.
Panel fit and mounting considerations
The 96 x 96mm face requires a 92 x 92mm panel cutout per DIN 43700. The controller ships with the mounting bracket and gasket for NEMA 4X front-panel seal when installed correctly. Depth behind the panel is roughly 100mm, which fits standard 120mm-deep enclosures; the wiring terminals are plug-in screw-type, allowing the chassis to be removed without disturbing field wiring. An optional DIN-rail adapter plate is available if you prefer rail-mount over direct panel cutout.