Bimba PFC-172-P Position Feedback Pneumatic Cylinder

The Bimba PFC-172-P Position Feedback Cylinder is a compact pneumatic actuator that provides continuous position sensing from inside the cylinder, enabling precise closed‑loop control for positioning, gauging, and on‑the‑fly adjustments. It features a 1‑1/2" bore and a 2" stroke, with an internal linear resistive transducer (LRT) and a piston-mounted magnet that produce an analog feedback signal proportional to piston position. The system delivers infinite resolution, ±1% linearity of full stroke, and ±0.001" mechanical repeatability, making it well suited for repeatable, high‑precision applications when paired with Bimba’s Pneumatic Control System (PCS), Digital Panel Meter (DPM), or an Electronic Controller. Configurability includes options for lead wires (6‑wire) or a 3‑pin connector, plus a rotatable rear head cap to optimize lead or connector orientation. Available bore options include 1‑1/16", 1‑1/2", 2", 2‑1/2", and 3" with standard stroke lengths such as 1", 2", 4", 6", 8", 12", 18", and 24"—allowing a precise match to your cylinder installation. Optional accessories—bumpers, extra rod extension, and low‑friction options—help tailor the cylinder to specific environments and cycling requirements. Designed for measuring, gauging, and controlled positioning, the PFC family integrates smoothly into automatic systems that require accurate positional feedback without external sensors, delivering a compact, high‑resolution solution that supports robust closed‑loop performance.