DPM OV-UV

sigma.com

DPM plus series adds to all the benefits of our DPM series protection functions that will protect yr.

loads from harmful impacts due to utility malfunctions as over voltage, under voltage,
reversed phase rotation or even overloads due to problems in yr. loads itself.



This is done by a free contact relay that is programmed to do all or part of these protections. Thanks to high accuracy of measurement and flexible threshold values
that user can define or modify it according to his specific needs.

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