ABB CM-UFD.M31 monitoring
Update: 25 September, 2023
The CM-UFD.M31 is a multifunctional grid feeding monitoring relay. It provides different monitoring functions in accordance with VDE-AR-N 4105 and BDEW to detect over- and undervoltage (10-minutes average value, voltage increase and decrease protection) as well as over- and underfrequency (frequency increase and decrease protection).
File format: PDF
Size: 594 KB
MD5 Checksum: 8FA4F4C7B077704E43916E512811D869
Publication date: 24 June, 2014
Downloads: -
PDF Link: ABB CM-UFD.M31 monitoring PDF