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For RCMS460/490 series differential current monitoring systems
For RCM420 series differential current monitoring devices
For EDS440 and EDS460/490 series insulation fault detectors in AC and DC networks
Measuring current transformer CTAC…/01
For insulation fault detectors EDS441 and EDS461/EDS491
Uses:
The CTAC series of transducers are highly sensitive transducers that convert AC currents into an evaluable measurement signal in conjunction with RCM or RCMS series differential current monitoring and evaluation devices.
They are also suitable for use in insulation fault search facilities for IT systems (EDS). They are used to record the test current generated by a test current generator PGH or ISOMETER® iso685. The test current is converted into an evaluable measuring signal in conjunction with the EDS series insulation fault detectors.
The connection to the respective devices takes place via a two-wire cable.
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