Lenny Filipkowski, AutomationDirect, Cumming, GA

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Lubrication February 1, 2006

Non-contact sensor market touched by innovations

Sensors such as inductive proximity, capacitive proximity, photoelectric and ultrasonic are being used in many applications for which they were never considered previously. These noncontact sensors are available with a variety of output configurations, such as normally-open (NO) and normally-closed (NC) contact configurations, as well as analog output configurations.

By Lenny Filipkowski, AutomationDirect, Cumming, GA
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