In environments with a lot of water, high humidity or dust, the IP67 design means that the functionality is not affected. ELS 500 complies with all current industrial standards, so interference from electromagnetic fields does not cause any disturbance in operation. There are NPN and PNP output types in light-on or dark-on switching versions, meaning a suitable ELS 500 output version for every type of door controller.
Please contact your local CEDES representative for further information or to find the right ELS 500 system for your application.
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