CMTAC 1 AC to DC trigger rectifier

Renewable energy systems such as wind energy plants often do not have battery arrangements for the provision of an auxiliary DC supply. In these installations the use of AC mains voltage for the binary outputs thus has become an alternative.

By means of a CMTAC 1 the AC signal is converted to DC in order to connect such an output to a binary input of a CMC test set. Compared to the direct connection of the AC signal, this significantly reduces the maximum time error (max. 3.5 ms).

CMTAC 1 can be used with CMC 256-6, CMC 256 plus, CMC 356, CMC 353 and CMC 310 test sets.