System leakage capacitance and measuring methods in IMD selection
The guide illustrates this model's “Measurement profiles and power electronics” function with a product example.
Read the technical guideOfficial Bender product image
BENDER DISTRIBUTOR IN TÜRKİYE · ADEO TEKNİK
Bender ISOMETER® iso685 seriesInsulation Monitoring Device (IMD)
Insulation monitoring for inverter applications and large industrial installations.
- Measurement of insulation resistance, voltage, capacitance and frequency.
- Preset measurement profiles for different applications.
- Integrated web server and Modbus TCP/RTU communication.
A CLOSER LOOK AT THE PRODUCT
Technical specifications and functions.
Insulation monitoring for inverter applications and large industrial installations. When selecting, consider nominal values, supply options and required system components together.
Bender official product source ↗- Measurement of insulation resistance, voltage, capacitance and frequency.
- Preset measurement profiles for different applications.
- Integrated web server and Modbus TCP/RTU communication.
- History memory for event tracking.
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?
The guide illustrates this model's “Measurement profile and Riso trend” function with a product example.
Read the technical guideThe difference between insulation testing, measurement and continuous monitoring
The guide illustrates this model's “Continuous insulation monitoring in an IT system” function with a product example.
Read the technical guideWhat is an insulation monitoring device (IMD)?
The guide illustrates this model's “IMD in industrial IT main circuits” function with a product example.
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
Compare all options in the series.
Assess the option for your application using model names, order codes and technical values. Accessories appear in separate tables.
8 / 8 options
No options match your search. Change the model name or order code.
Model options and technical values
| Model | Nominal system voltage range U n | Supply voltage U S | Display | W option | Order code |
|---|---|---|---|---|---|
| iso685-D | AC 0…690 V; 1…460 Hz / / DC 0…1000 V | AC 24…240 V; 50…400 Hz / / DC 24…240 V | internal | – | B91067010 |
| iso685W-D | AC 0…690 V; 1…460 Hz / / DC 0…1000 V | AC 24…240 V; 50…400 Hz / / DC 24…240 V | internal | -40…+70°C, / 3K23, 3M12 | B91067010W |
| iso685-S + FP200 | AC 0…690 V; 1…460 Hz / / DC 0…1000 V | AC 24…240 V; 50…400 Hz / / DC 24…240 V | external | – | B91067210 |
| iso685W-S + FP200 | AC 0…690 V; 1…460 Hz / / DC 0…1000 V | AC 24…240 V; 50…400 Hz / / DC 24…240 V | external | -40…+70°C, / 3K23, 3M12 | B91067210W |
Explore compatible accessories
Compatible accessories · 1
| Model description | Model | Order code |
|---|---|---|
| Coupling devices | AGH150W-4 / AGH204S-4 / AGH520S / AGH676S-4 | B98018006 / B914013 / B913033 / B913055 |
Manufacturer table notes (original language):
Possible measuring instruments on request!
Compatible accessories · 2
| Model description | Order code |
|---|---|
| A set of screw terminals* | B91067901 |
| A set of push-wire terminals | B91067902 |
| Enclosure accessories (terminal cover, 2 mounting clips)* | B91067903 |
Manufacturer table notes (original language):
* included in the scope of delivery
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
Access technical documentation in one place.
Find product and accessory documents by type or file name. Language and file information appear beside each document.
13 / 13 documents
Datasheet
iso685-x
iso685-x_D00022_D_XXEN.pdfOpen document ↗DatasheetFP200
FP200_D00169_D_XXEN.pdfOpen document ↗Operating manualiso685-x
iso685-x_D00022_M_XXEN.pdfOpen document ↗Operating manualiso685-… Modbus settings
iso685_D00022_A_XXEN.pdfOpen document ↗Operating manualiso685-… web server
iso685_D00177_A_XXEN.pdfOpen document ↗Quick startFP200
FP200_D00169_Q_INTE.pdfOpen document ↗Quick startiso685-…
iso685-x_D00022_Q_INTE.pdfOpen document ↗Conformity documentFP200
CEKO_FP200.pdfOpen document ↗Conformity documentiso685
CEKO_iso685.pdfOpen document ↗Conformity documentUKCA - iso685
UKCA_iso685.pdfOpen document ↗Brochureiso685
iso685_B_en.pdfOpen document ↗BrochureElectrical Safety and Availabilitiy in 800 V DC AI Factory Power Architectures
BU-I_DataCentre_IMD_Fly_A4_en.pdfOpen document ↗Other technical documentsTÜV NORD - isox685x and FP200x
Z_1436.GR.20210421.112252_Bender_Messrelais_en.pdfOpen document ↗No documents match your search. Change the search or document type.
About manufacturer sources
Data sheets and operating manuals open Bender’s official PDFs in a new tab. Documents are in English.
Other languages, accessory documents and current revisions · 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 ↗
Insulation monitoring devices · IMD
