The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful six current sources (three-phase mode:

The CMC 256plus is the first choice for applications requiring very high accuracy. This unit is not only an excellent test set for protection devices

How CT Analyzer works Injects low test signals into secondary side of the CT Determines the CT‘s equivalent circuit parameters Identifies all releva

The CMC 430 is the preferred choice for test engineers in cases where excellent transportability is needed and three currents up to 12.5 A or six vol

CMControl P is a control option for CMC test sets, specially designed for the quick manual testing of protection and measurement devices. Due to it

DANEO 400 is a hybrid measurement system that records and analyzes all conventional signals (voltages, currents, hard wired binary status signals) an

CMIRIG-B is an interface box enabling the connection of devices sending or receiving the IRIG-B protocol or PPS signals with CMC test sets. CMGPS 588

The CMLIB 7Sx8 is an interface adapter for connecting SIEMENS protection relays fitted with sensor inputs (e.g. SIPROTEC 7SJ81) to the low level outp

Mastering all the challenges of protection relay testing with just one test set and thus making an essential contribution to the energy system's reli

COMPANO 100 is the universal and easy-to-use solution for all types of basic testing duties in electrical energy systems. Controlled electronic sourc

CMLIB A is used for connecting the low level signal outputs of a CMC for measurement or controlling purposes. It can also be used to connect the inpu

The CMC 310 is specifically designed for basic three-phase testing of protection and measurement devices. It is operated by the CMControl P software

The CMS 356 is a voltage and current amplifier for analog low-level signals provided by a CMC test set or by any other signal source, such as a digit

The CMC 850 is a protection test set dedicated to IEC 61850. It focuses on the real-time communication methods GOOSE and Sampled Values to interface

The CMLIB 7Sx8 is an interface adapter for connecting SIEMENS protection relays fitted with sensor inputs (e.g. SIPROTEC 7SJ81) to the low level outp

ISIO 200 is a simple and versatile binary I/O terminal with IEC 61850 interface. For communicating with CMC test sets and real-time message exchange

The CMGPS 588 synchronization unit is an antenna-integrated GPS controlled time reference. It is optimized for outdoor usage and works as a PTP ­gran