
See signalling circuit insulation and voltage conditions together
Alongside insulation condition, voltage information contributes to fault assessment in signalling and control circuits. Bender’s brochure considers insulation monitoring and selective fault location together in extensive circuits.
Bender distributor in Türkiye · ADEO Teknik

Electrical safety in railway systems
Understand the application’s electrical needs.
Electrical status information matters in supplies for signalling, point heating and train control. Suitable insulation monitoring and fault location products are assessed according to the circuit’s technical conditions.
Featured Bender products for this application
Start with models selected for the application’s measurement and monitoring duties; other products and accessories appear in the complete list below.


ISOSCAN® EDS441
For identifying the feeder containing an insulation fault in control circuits.
Compare all related products ↓ · Product selection and quotations from the distributor ↗
See signalling circuit insulation and voltage conditions together
Alongside insulation condition, voltage information contributes to fault assessment in signalling and control circuits. Bender’s brochure considers insulation monitoring and selective fault location together in extensive circuits.
Related brochure section · PDF p. 6 ↗
Distinguish measuring conditions for signalling and control supplies.
IMD/EDS selection in signalling and infrastructure auxiliary circuits is assessed alongside supply topology and the required railway approvals.
Evaluate fault information down to the relevant line or circuit section.
After choosing a product family for the application, compare the model’s measurement scope, accessory compatibility and communication options on its detail page.
Explore related Bender models ↓The explanation, Bender’s relevant sector publication and official application page form the basis of this content. The image is presented in its original form from the source brochure.
Bender sector brochures for this application.

ADEO Teknik · Railway presentation
Presentation file from the previous ADEO website · original link retained
Open brochure PDF ↗Download PDF ↓
Electrical safety in railway systems
Official Bender manufacturer publication
Open brochure PDF ↗Download PDF ↓Bender source document ↗Other related Bender publications · 5 documents

Electrical safety in railways and public transport
Original publication: Electrical Safety Solutions for Railways and Transit Systems
Bender manufacturer publication · US / North American edition
Open brochure PDF ↗Download PDF ↓Bender source document ↗
Industrial applications · Bender solutions guide
Original publication: Bender Industry Applications
Bender manufacturer publication · US / North American edition
Open brochure PDF ↗Download PDF ↓Bender source document ↗
Fault monitoring in railway signalling supplies
Original publication: Predict and Protect
Bender manufacturer publication · Bender UK edition
Open brochure PDF ↗Download PDF ↓Bender source document ↗
Railway signalling and supply protection
Original publication: Bender Rail Signalling Protection Systems
Bender manufacturer publication · Bender UK edition
Open brochure PDF ↗Download PDF ↓Bender source document ↗
Signal power supply fault detection systems
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 ↗From needs to product family.
Product families fulfil different measurement and notification duties. The model’s full scope and required components are identified in the relevant technical source.
Let’s define the product
and its technical scope together.
You can request product information, manufacturer documentation and a supply quotation for this application.
Get product information for your application ↗- 01Application and systemApplication area, AC/DC configuration and nominal voltage.
- 02Product and technical documentationModel, variant, communication and compatible component information.
- 03Quotation and supplyDistributor support for product codes, quantities and accessory requests.
Bender models for this application.
IMD/EDS selection in signalling and infrastructure auxiliary circuits is assessed alongside supply topology and the required railway approvals.


ISOMETER® IR425-D4
Insulation monitoring device for 0…300 V AC/DC IT control circuits containing DC components.

ISOSCAN® EDS441
For identifying the feeder containing an insulation fault in control circuits.

ISOSCAN® EDS30…
Portable insulation fault location in IT systems, with a separate residual current measurement function for TN/TT systems.

COMTRAXX® COM465IP
Condition monitor with an integrated gateway for connecting Bender devices to Ethernet-TCP/IP networks.
Let’s select the variant for your needs.
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 ↗
Communication and central monitoringCompare 8 products / series in this family ↗Contact your distributor in Türkiye for Bender products.
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.
Explore manufacturer documentation.
isoRW425 D00052 Q DEEN
Manufacturer document · English
isoRW425 D00052 M XXEN
Manufacturer document · English
Railway electrical safety document
Manufacturer document · English
Images and application content: official Bender sources. The relevant documents identify the exact model, variant and operating conditions.
Other applications.
From application to 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 ↗
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 ↗
