The R58A Series sensors for detecting registration marks in printing and material registration applications feature simplified setup via potentiometer adjustment of the switching threshold and switch-selectable light/dark operate. The sensor's warm-up period, 10 kHz switching frequency and 15-μs repeatability are designed to ensure reliable detection in high-speed printing and web processing applications. The sensor, with its metal housing and acrylic lens, features contrast sensitivity and offers a 1.2 x 3.8 mm sensing image.
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