
ISOMETER® isoRW685W-D
Continuous insulation monitoring device for AC/DC IT main circuits in rolling-stock applications.
Bender’s railway brochure covers vehicles, signalling, control circuits, point drives and heating. Products are selected according to the voltage, environmental and communication requirements of each application.
Bender distributor in Türkiye · ADEO Teknik

Start with models selected for the application’s measurement and monitoring duties; other products and accessories appear in the complete list below.

Continuous insulation monitoring device for AC/DC IT main circuits in rolling-stock applications.

Compare all related products ↓ · Product selection and quotations from the distributor ↗
Bender’s railway brochure covers vehicles, signalling, control circuits, point drives and heating. The presentation with a Turkish introduction on the previous ADEO website also conveys this scope to local readers. Products are selected according to the voltage, environmental and communication requirements of each application.

Assessing insulation and voltage information together helps explain critical changes in signalling supplies.
Explore the brochure · PDF p. 6 ↗Fixed or portable fault location approaches support more selective fault finding in complex circuits.
Explore the brochure · PDF p. 6 ↗For intermittently operated loads such as point heaters, insulation monitoring while de-energised contributes information for assessment before operation is needed.
Explore the brochure · PDF p. 10 ↗Define the circuit’s system arrangement, operating conditions and information needs, then explore the Bender product families and model details below.
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Presentation file from the previous ADEO website · original link retained
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Official Bender manufacturer publication
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Original publication: Electrical Safety Solutions for Railways and Transit Systems
Bender manufacturer publication · US / North American edition
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Original publication: Bender Industry Applications
Bender manufacturer publication · US / North American edition
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Original publication: Predict and Protect
Bender manufacturer publication · Bender UK edition
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Original publication: Bender Rail Signalling Protection Systems
Bender manufacturer publication · Bender UK edition
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Original publication: Predict and Protect - Signal Power Fault Detection Systems
Sector publication from Bender’s official download centre
Open brochure PDF ↗Download PDF ↓Bender source document ↗As Bender’s distributor in Türkiye, ADEO Teknik provides product and accessory selection support, technical documentation and supply information for the solutions described in these sources.
Explore applications, Bender product families and technical resources on the application detail pages.
Identify the monitoring need and explore the relevant product family’s technical scope.
Monitoring insulation condition according to vehicle operating conditions.
Monitoring insulation level and the related alarm state.
Linking an insulation fault to its circuit.
Information to help identify the faulty circuit.
Evaluating device status and measurements.
Compatible communication and central monitoring products.
Related product family ↗Transmission of measurement and alarm data to supervisory systems.
Sector approach source: Official Bender sector information ↗. The exact model and variant are selected according to the application’s technical requirements.
As Bender’s distributor in Türkiye, ADEO Teknik provides product selection, technical information and supply support.
BENDER PRODUCT FAMILYApplication-specific ISOMETER® insulation monitoring devices for IT systems.
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BENDER PRODUCT FAMILYISOSCAN® / EDS products for identifying faulty branches in IT circuits.
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BENDER PRODUCT FAMILYMeasuring current transformer options compatible with RCM, RCMS and EDS products.
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BENDER PRODUCT FAMILYProducts that combine measurement and alarm data from compatible devices.
Explore the family ↗System topology, operating conditions and approval requirements are considered together when selecting products and variants.
Railways · explore product families, manufacturer technical information and supply options.
Get information and a quotation for your sector ↗Compare related products with images and access technical details, model options and manufacturer documentation. Assess the technology required by your application alongside suitable accessories.
Railway-specific options according to system voltage and coupling topology.


Continuous insulation monitoring device for AC/DC IT main circuits in rolling-stock applications.

Railway insulation monitoring device with coordination functions for interconnected IT circuits.
Insulated working platforms and general circuit diagnostics are different applications.

Device continuously monitoring the insulation level of insulated elevating work platforms.


Portable insulation fault location in IT systems, with a separate residual current measurement function for TN/TT systems.
Monitoring and data management for suitable circuits in stations and maintenance facilities.

Residual current monitor with 12 channels and a local graphic display, supporting multi-device monitoring via BMS.

Condition monitor with an integrated gateway for connecting Bender devices to Ethernet-TCP/IP networks.

Monitoring software combining electrical distribution data, events and long-term trends in web-based dashboards.
Explore all options in the relevant family. Assess model selection alongside system topology, voltage, measurement requirements and accessory compatibility.
Insulation monitoring · IMDCompare 30 products / series in this family ↗
Insulation fault locationCompare 5 products / series in this family ↗
Residual current monitoringCompare 18 products / series in this family ↗
Communication and central monitoringCompare 8 products / series in this family ↗As Bender’s distributor in Türkiye, ADEO Teknik provides technical product information and quotation support for model and accessory selection, manufacturer documentation and product supply.
Links open Bender’s official PDF files in a new tab. The documents are in English.
Share the system type, AC/DC voltage, application and monitoring objective. We can assess your technical information, documentation and quotation request for the relevant Bender product family.
Explore product group introductions and original manufacturer brochures with ADEO Teknik, Bender’s distributor in Türkiye.
Insulation monitoring · IMDIn an IT system, live conductors are not directly connected to earth. Behaviour during the first insulation fault is assessed alongside the system configuration, leakage capacitances and protection arrangement.Read the product group guide ↗
Insulation fault locationThe locating current injector, suitable measuring current transformers and EDS evaluator must be considered together.Read the product group guide ↗
Measuring current transformersType A is considered for alternating and pulsating direct currents; suitable Type B sensors are assessed where smooth DC components must also be measured.Read the product group guide ↗
Communication and central monitoringInterfaces such as BMS, BCOM and Modbus are selected according to the product's supported architecture. Do not assume every device supports every protocol.Read the product group guide ↗Contact your distributor in Türkiye for product selection, technical documents and quotations.