Sherlog CRX

Configurable fault recorder and power quality monitor

Thanks to the modular, scalable device concept, SHERLOG CRX can be equipped as needed and easily adapted or expanded to meet new requirements. Despite its compact dimensions, SHERLOG CRX can be equipped with up to 32 analogue inputs for AC and DC measurements and with up to 128 binary inputs.

For monitoring extensive systems, individual units can be networked via an interlink interface.

Plug & Play-Technology
Extensions and configuration changes can be carried out easily and quickly due to the plug & play technology. Even the replacement of the analogue measuring modules is possible without time-consuming and cost-intensive adjustment, as the calibration data is stored on the modules.
High-resolution fault recorder for transient processes with sampling rates up to 30 kHz
RMS recorder
Continuous data recorder
Event recorder
Power quality analyser to IEC61000-4-30 class A
Fault locator
Phasor measurement unit
Sequence of events recorder
Integration in substation control and protection systems to IEC 61850

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