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DOLD AN5892/800

DOLD AN5892/800

Technical Data

Width: 100 mm
Response value: 50 kΩ
IMD type: DC
Nominal voltage IT system: DC 100 - 1000 V
Auxiliary voltage: AC
Enclosure design: Switch cabinet
Connection for indicator: Yes
Response value type: Fixed
Type: AN 5892/800



The insulation monitor AN5892/800 of the series VARIMETER IMD monitors the ground resistance of isolated DC-voltage systems (IT-systems) with directly connected inverters with nominal voltage up to DC 100 ... 1000 V. The unit detects symmetrical as well as unsymmetrical faults. The separate auxiliary supply allows also monitoring when the system is without voltage. To indicate the actual ground resistance value the unit has an LED chain and an analogue output. When a fault is detected the relay switches and the red LED lights up. The device can be used for system with leakage capacities up to 20 μF.

Datasheet: Click here

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