Photoelectric Analog Sensors from Contrinex
June 3, 2009
Series 3130 sensors from Contrinex Inc., Old Saybrook, CT, have a sensing range from 10–100 mm, independent of color or surface structure of the object to be detected, and are 30 by 30 by 15 mm. Analog sensors have temperature stability between –25°C to 55°C and feature a 500 Hz bandwidth; 0–5 V, 0–10 V, 1–5 mA or 4–20 mA outputs; IP67 rated housing; glass windows; and full potting. Sensors can be used to achieve a finely regulated approach to end positions, realize several switch points with a single device, or monitoring shaft concentricity.
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