ABB CMS-201S8 Current sensor 80 A (max.)

The CMS current sensors are part of the ABB InSite energy monitoring system with the SCU100 and SCU200 control units. The sensors measure TRMS, AC and DC currents (current, min./max. and hold values) and transmit these values to the InSite control unit via a 4-pin ribbon cable. The sensors can be used with the S800 and S800P high-performance circuit breakers and allow assembly by replacing the terminal cover. The closed solid core sensors have a high measurement accuracy of 0.5% and are less sensitive to EMC effects by adjacent final circuits.

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