PXF9AVY2-0B1A1 is a valve motor drive controller that mounts in 1/16, 1/8, or 1/4 DIN cutouts. It samples at 50ms and offers an optional position feedback input, so it closes the loop on valve position without an external module.
The 50ms sampling speed is fast enough for proportional valve control on process lines—not a servo drive, but it tracks setpoint changes without noticeable lag. If you need position feedback, the option is built into this order code; verify the wiring from your valve's feedback pot or transmitter.