What is an insulation monitoring device (IMD)?
The guide illustrates this model's “Monitoring and fault location in a large PV installation” function with a product example.
Read the technical guideProduct families / Insulation monitoring · IMD / ISOMETER® isoPV1685DP
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BENDER DISTRIBUTOR IN TÜRKİYE · ADEO TEKNİK
Bender ISOMETER® isoPV1685DPInsulation Monitoring Device (IMD)
Insulation monitoring device with graphic display and integrated locating current injector for large PV and battery energy storage systems.
TECHNICAL SUMMARY
Features that distinguish this model.
Solar energy and storage
- System coverage up to AC 1000 V / DC 1500 V in PV applications.
- Integrated locating current injector up to 50 mA.
- Display of faults selectively located by EDS and EDS parameter configuration.
- Graphic LC display, isoGraph, RS-485 / BMS and 1023 alarm records.
FROM PRODUCT TO TECHNICAL KNOWLEDGE
All technical guides ↗Related technical guides
Explore the product's function and its system's operating principle through technical explanations.
How does an insulation monitoring device (IMD) work?
Explore insulation resistance measurement, the Riso alarm and the relationship between measurement method and system.
Read the technical guideHow does EDS locate an insulation fault?
Explore the roles of locating-current generation, the EDS evaluation unit and a compatible sensor.
Read the technical guideADEO Teknik · Bender distributor in Türkiye
Ask ADEO Teknik Technical product information and supply support for model selection, compatible components and current manufacturer documentation.
MODEL, ORDER AND ACCESSORY INFORMATION
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Model options and technical values
| Model | System response value | Supply voltage* | Nominal voltage U n | Order code |
|---|---|---|---|---|
| isoPV1685DP-425 | 200 Ω…200 kΩ | DC 18…30 V | AC 0…1000 V/DC 0…1500 V | B91065808 |
Manufacturer table notes (original language):
* Absolute values
Based on tables on the manufacturer's current product page. For marked-value footnotes, connection conditions and variant suitability, review Bender product source ↗ and the technical documents together. Listing an order code does not commit to stock availability or delivery time.
BENDER MANUFACTURER DOCUMENTS
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Datasheet
isoPV1685DP
isoPV1685DP_D00479_D_XXEN.pdfTechnical summary source · pp. 1, 2, 3Open document ↗Operating manualiso1685 - Modbus setting
iso1685_D00272_A_XXEN.pdfOpen document ↗Operating manualisoPV1685DP
isoPV1685DP_D00479_M_XXEN.pdfOpen document ↗Conformity documentisoXX1685
CEKO_isoXX1685.pdfOpen document ↗Conformity documentUKCA - isoXX1685
UKCA_isoXX1685.pdfOpen document ↗No documents match your search. Change the search or document type.
About manufacturer sources
This summary is based on product descriptions and features on the specified pages of the documents above. Consult the manufacturer document for complete technical values, connection information and ordering options.
Current product and variant information · Bender ↗
Data sheets, operating manuals and related manufacturer documents. File names identify the model or accessory; documents retain their original language.
ADEO Teknik · Bender's distributor in Türkiye. Current Bender product source ↗
APPLICATIONS
Its role in your application.
Monitors insulation resistance in photovoltaic IT circuits up to AC 1000 V / DC 1500 V. The current datasheet also defines two measurement profiles specifically for BESS applications. The integrated current injector supports faulted-feeder location with suitable fault locators.
IN THE SAME APPLICATION GROUP
