Quick Answer:
Up to 760 m/min (2,500 fpm) with ±0.127 mm repeatability.
Roll-2-Roll edge guiding systems maintain 0.0635 mm (0.0025 in) sensor resolution and ±0.127 mm (±0.005 in) repeatability at line speeds up to 760 m/min (2,500 fpm). With a 500 Hz update rate, the sensors respond fast enough for high-speed converting lines.