DOLD 0069400: RN5897.12/321/61 AC/DC100-230V Insulation monitor
The insulation monitor RN 5897/321 of the VARIMETER IMD family is a solution for optimal insulation monitoring of modern IT systems. The device can be used in the most flexible way for AC, DC and AC/DC systems. Mains areas of applications are non-earthed DC charging stations for electric vehicles with mains voltages up to DC 1000 V, that need an extended temperature range. The setting of the parameters and the switching values is done via Modbus. All measured values, device statuses and parameters can also be read out via Modbus. All functions of the device can also be operated via Modbus. The operating status is indicated user friendly via a multicolour LED. With a sealable transparent cover the device is protectet against manipulation.
| Attribute | Value |
|---|---|
| Width: | 52,5 mm |
| Enclosure design: | Distribution board |
| Type: | RN 5897/321 |
| Auxiliary voltage: | AC/DC |
| Approvals: | UL |
| Classification: | For DC charging stations |
| Bus Interface: | Modbus RTU |
| Nominal voltage IT system: | AC 0 – 230, AC 0 – 690 (Coupling device), DC 0 – 230, DC 0 – 1000 (Coupling device) V |
| Response Value: | 1 – 500 kΩ |
| IMD Type: | AC, DC, AC/DC |
| Response Value Type: | Adjustable |
| Earth Fault Indicator: | Yes |
