Wenglor sensors ltd.: High-contrast sensor

The wenglor® Series WP sensor uses high-speed, 25 kHz switching frequency; high-contrast resolution (50 gray scales); and a very small spot target to optimize print mark recognition.

From wenglor sensors (Springfield, OH), the print mark sensor recognizes all print mark combinations. Teach function can be used without interrupting the cycle. Integrated RS-232 interface allows bi-directional setting configuration.