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The monitoring of current and voltage enables permanent control of individual devices or part of an installation. Any discrepancies or interruptions in the circuits can be evaluated as an operational malfunction. Targeted measures to rectify the problem can then be initiated. Current monitoring products convert sine-wave or non-sine-wave alternating and direct currents up to 60 A into standardised analogue signals. Voltage monitoring modules monitor 1- and 3-phase systems up to 450 V AC/DC. Analogue signals or relay contacts for direct under-voltage or surge monitoring are available on the output side.
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