PXF4ATY2-JB1A1 Valve Motor Drive Controller, 50ms Sampling

The PXF4ATY2-JB1A1 is a valve motor drive controller accepting 1/16, 1/8, and 1/4 DIN actuator sizes — one part number covers a range of valve package footprints. Sampling at 50ms means the controller updates position every cycle, fast enough for modulating valve control on most process loops. The integral position feedback option lets you close the loop on actual valve stem position rather than relying on drive signal alone, reducing hysteresis in the positioning chain. If your BOM calls for this controller, the range of DIN sizes and the built-in feedback option mean one purchased unit covers multiple actuator frame needs and eliminates an add-on position transmitter.