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Device

MRD1-T

MRD1-G

IRD1-T2

IRD1-G

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LineHTLHTLHTLHTL
Current transformer inputs6666
Binary inputs22 - -
Output relays4411
Watchdog relay11 - -
Differential protection: Transformer [87T]Yes - Yes -
Differential protection: Generator [87G] - Yes - Yes
Reset / BlockingYesYes - -
Time DateYesYes - -
Parameter sets44 - -
Event recorderYesYes - -
Fault recorder (none volatile)YesYes - -
RS485 Open Data ProtocolYesYes - -

All shown details without any guarantees! We reserve the right of changes without prior notice.
*Only the basic device structure is shown. Differences in detail are possible.