
ISOMETER® iso685-…-P
iso685 variant supporting compatible EDS systems with an integrated locating current injector.
Soft starters and frequency converters may produce DC, low-frequency and carrier-frequency components in measurements. Bender’s brochure considers a monitoring device suited to these conditions essential to meaningful measurements throughout production.
Bender distributor in Türkiye · ADEO Teknik

Motor circuits with soft starters and frequency converters influence the measurement method selected. System type, DC components and measuring interface are assessed together.
Start with models selected for the application’s measurement and monitoring duties; other products and accessories appear in the complete list below.

iso685 variant supporting compatible EDS systems with an integrated locating current injector.

Insulation monitoring device for 0…300 V AC/DC IT control circuits containing DC components.
Compare all related products ↓ · Product selection and quotations from the distributor ↗
Soft starters and frequency converters may produce DC, low-frequency and carrier-frequency components in measurements. Bender’s brochure considers a monitoring device suited to these conditions essential to meaningful measurements throughout production.
Related brochure section · PDF p. 10 ↗
Converter-fed main circuits, control circuits and motor load currents require different measurement methods.
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.

Original publication: Bender Industry Applications
Bender manufacturer publication · US / North American edition
Open brochure PDF ↗Download PDF ↓Bender source document ↗
Official Bender manufacturer publication
Open brochure PDF ↗Download PDF ↓Bender source document ↗
Original publication: Flexible system communication
Sector publication from Bender’s official download centre
Open brochure PDF ↗Download PDF ↓Bender source document ↗Product families fulfil different measurement and notification duties. The model’s full scope and required components are identified in the relevant technical source.
BENDER PRODUCT FAMILYApplication-specific ISOMETER® insulation monitoring devices for IT systems.
Explore related products ↗
BENDER PRODUCT FAMILYSingle- and multichannel RCM / RCMS monitoring products for earthed circuits.
Explore related products ↗
BENDER PRODUCT FAMILYCoupling devices, isolating transformers, power supplies and I/O components.
Explore related products ↗You can request product information, manufacturer documentation and a supply quotation for this application.
Get product information for your application ↗Converter-fed main circuits, control circuits and motor load currents require different measurement methods.

iso685 variant supporting compatible EDS systems with an integrated locating current injector.

Insulation monitoring device for 0…300 V AC/DC IT control circuits containing DC components.

Type B device with LC display for monitoring AC, DC and pulsating DC residual currents in TN and TT systems.

AC/DC-sensitive modular residual current device (MRCD) for TN and TT circuits, with a TFT or LED display. Protection requires a compatible measuring current transformer and an external circuit breaker with the trip release specified by the manufacturer.

Relay series monitoring AC undercurrent and overcurrent conditions at three measurement inputs with standard current transformers.

Coupling component extending the nominal voltage range of compatible ISOMETER® devices.

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

Condition monitor with a display and an integrated gateway.

Monitoring software combining electrical distribution data, events and long-term trends in web-based dashboards.

Insulation monitoring for inverter applications and large industrial installations.

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

RCMS460 variant with channel alarm LEDs and BMS address indication for 12-channel systems.

Monitoring device offering 12-channel residual current monitoring with the appropriate measuring current transformers.

RCMS variant with LED indication and a separate alarm contact for each of its 12 measurement channels.

Coupling device extending the voltage range of compatible ISOMETER devices in three-phase IT systems.
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 ↗
Residual current monitoringCompare 18 products / series in this family ↗
Measuring and monitoring relaysCompare 14 products / series in this family ↗
System components and accessoriesCompare 21 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.
Manufacturer document · English
Manufacturer document · English
Manufacturer document · English
Images and application content: official Bender sources. The relevant documents identify the exact model, variant and operating conditions.
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 ↗
Residual current monitoringDetecting sinusoidal AC, pulsating DC and smooth DC components requires different sensor and evaluator configurations. Choose A/F or B/B+ according to the application's current waveform.Read the product group guide ↗
System components and accessoriesIsolating transformers, coupling units, power supplies and auxiliary components perform different tasks. Select accessories alongside the main device's documents.Read the product group guide ↗
Measuring and monitoring relaysVoltage and frequency, current and protective conductor loop monitoring are different tasks. Relay selection starts with the quantity to be monitored.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.