Panel fit and sampling speed
The PXF9ABC2-JBCA1 is a 1/4 DIN (96 x 96 mm) panel-mount controller — the standard cutout is 92 x 92 mm, so it drops into any existing 1/4 DIN panel opening without adapter plates. Self-tuning is built in: the controller automatically calculates PID parameters during the first heat-up ramp, so the commissioning engineer can skip manual loop tuning on standard loads.