
LINETRAXX® RCMS490-L
RCMS variant with LED indication and a separate alarm contact for each of its 12 measurement channels.
Shore-to-ship supply cables and connections are exposed to weather and movement. Bender’s marine brochure considers insulation, residual current and connection monitoring for shore supplies alongside system voltage and earthing arrangement.
Bender distributor in Türkiye · ADEO Teknik

The supply arrangements of port equipment and marina berths create different measurement requirements. Circuit-level monitoring adds information on which section needs assessment alongside the general alarm.
Start with models selected for the application’s measurement and monitoring duties; other products and accessories appear in the complete list below.

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

Residual current monitor with 12 channels and a local graphic display, supporting multi-device monitoring via BMS.
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Shore-to-ship supply cables and connections are exposed to weather and movement. Bender’s marine brochure considers insulation, residual current and connection monitoring for shore supplies alongside system voltage and earthing arrangement.
Related brochure section · PDF p. 20 ↗
Products for port distribution, marinas and crane circuits are selected according to earthing arrangement, transformer compatibility and environmental requirements.
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.

Official Bender manufacturer publication
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Original publication: Bender Industry Applications
Bender manufacturer publication · US / North American edition
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Original publication: Electrical safety for ships, mobile and fixed offshore platforms
Sector publication from Bender’s official download centre
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Original publication: Marinas and Shore Power (US)
Bender manufacturer publication · US / North American edition
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Original publication: Megayacht - Residual current monitoring in the luxury segment
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 FAMILYSingle- and multichannel RCM / RCMS monitoring products for earthed circuits.
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BENDER PRODUCT FAMILYApplication-specific ISOMETER® insulation monitoring devices for IT systems.
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BENDER PRODUCT FAMILYMeasuring current transformer options compatible with RCM, RCMS and EDS products.
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Get product information for your application ↗Products for port distribution, marinas and crane circuits are selected according to earthing arrangement, transformer compatibility and environmental requirements.

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

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

AC/DC-sensitive measuring current transformer series comprising a CTBC core and electronic module.

Insulation monitoring for inverter applications and large industrial installations.

Monitoring NGR resistance, neutral current and voltage in high-resistance-grounded systems.

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

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.
Explore all options in the relevant family. Assess model selection alongside system topology, voltage, measurement requirements and accessory compatibility.
Residual current monitoringCompare 18 products / series in this family ↗
Measuring current transformersCompare 10 products / series in this family ↗
Insulation monitoring · IMDCompare 30 products / series in this family ↗
Neutral grounding resistor monitoring · NGRCompare 10 products / series in this family ↗
Measuring and monitoring relaysCompare 14 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.
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 ↗
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 ↗
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 ↗
Neutral grounding resistor monitoring · NGRNeutral grounding resistance and circuit topology determine the monitored quantities and device selection.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 ↗Contact your distributor in Türkiye for product selection, technical documents and quotations.