Category : Electrical and electronic equipment & instrumentations > Electronic monitoring equipment

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The S3UM voltage monitoring relay is used to monitor overvoltage and undervoltage as well as the phase sequence in 3-phase suppliesMonitors supplies with and without neutral conductors
Trip device for undervoltage and overvoltage
Evaluates phase sequence
Detects asymmetry
Detects phase failure
Reaction time can be set to up to 10 s
Operates to normally energised or normally de-energised mode

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List of all articles in this sub-category Electronic monitoring equipment

List of all articles in this sub-categoryList of all articles in this sub-categoryList of all articles in this sub-category