Visible Light and Laser Sensors
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Fife H3257 LED Light Source
Read MoreThe H3257 is an LED light source that provides a uniform light output. By default, the H3257 emits light that is pulsed at 7.5 kHz, making it an excellent choice for discriminating detectors, such as the H3218, H3218E, H3118, H3183, and H3109. The H3257 can be easily configured to emit DC light for compatibility with line scan and array cameras, such as the DAC-005. The H3257 provides a superior alternative to pulsed fluorescent light sources; featuring much greater resistance to shock and vibration, greater tolerance to temperature extremes, and more uniform light intensity. The use of long-life LEDs nearly eliminates maintenance requirements. An internal dry-contact relay indicates the status of the light source. The contact will open under any detected fault conditions.
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Fife DSS Digital Sensing System
Read MoreThe digital detector from Fife is a non-contact, photoelectric control used to sense the process material edge or centerline in various guiding applications and can provide width measurement for the aforementioned applications or as a stand alone width measurement system.
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Fife H3218 Center-Guide Detector
Read MoreThe Fife H3218 center-guide detector provides a signal proportional to the center position of a strip of material; independent of material width. Two models of the H3218 are available; depending upon light source choice. The H3218 is for use with the H3137 family of fluorescent light sources. An enhanced version, the H3218E, is for use with the H3157E LED light source. Advanced signal processing allows the H3218 to discriminate between the pulsed light from either the H3137 or H3157 and other sources of light.