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A safe power supply, even underwater

Underwater systems are mainly used to lay pipelines and install underwater structures. These include what are known as ROV (Remotely Operated Vehicles) which are cable-operated under water. Bender ISOMETER®s monitor the cable connection and the underwater electronics for faults. An EDS system guarantees rapid troubleshooting. 

 

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Downloads

NameCategorySizeLanguageTimestampD-/B-Number
Product Overview ISOMETER®/ISOSCAN® Product Overviews 5.3 MB EN2024/02/1616.02.2024
isoHR685W-x-I-B Datasheets 1.4 MB EN2023/08/0303.08.2023D00261
Earth fault protection of umbilicals Flyers 450.1 KB EN2019/08/2828.08.2019
Insulation Fault Location - Planning and Setup Technical Article 112.4 KB EN2019/05/1313.05.2019
Electrical Safety in Control and Auxiliary Circuits Technical Article 632.6 KB EN2019/05/1313.05.2019
Research Data in Real Time - Short Measuring Intervals for Submersible Robots Technical Article 718.3 KB EN2020/04/3030.04.2020
Safety Underwater - Bender Protects Subsea Systems and Remotely Operated Vehicles Technical Article 983.0 KB EN2020/04/3030.04.2020
Decisive advantages through early monitoring of insulation resistances - Recognise the trend at an early stage Technical Article 20.0 B EN2023/05/1515.05.2023

Products

Ground-Fault Monitoring, Ungrounded

ISOMETER® isoHR685W-…-I-B
ISOMETER® isoHR685W

Ground-fault detector for subsea cable monitoring

ISOMETER® iso685…
ISOMETER® iso685 Series

Ground-fault detector for ungrounded AC/DC systems

System Components

AGH150W-4
AGH150

Extension of the nominal voltage range of ISOMETER® iso685… series to AC 0…1150 V, DC 0…1760 V

AGH204S-4
AGH204S-4

Extension of the nominal voltage range of ISOMETER® iso685 series to AC, 3(N)AC 0...1650/0...1300 V

AGH520S
AGH520S

Extension of the nominal voltage range of ISOMETER® to AC 0...7200 V

Ground-Fault Monitoring, Ungrounded

ISOMETER® isoHR685W-…-I-B
ISOMETER® isoHR685W

Ground-fault detector for subsea cable monitoring

Details
ISOMETER® iso685…
ISOMETER® iso685 Series

Ground-fault detector for ungrounded AC/DC systems

Details

System Components

AGH150W-4
AGH150

Extension of the nominal voltage range of ISOMETER® iso685… series to AC 0…1150 V, DC 0…1760 V

Details
AGH204S-4
AGH204S-4

Extension of the nominal voltage range of ISOMETER® iso685 series to AC, 3(N)AC 0...1650/0...1300 V

Details
AGH520S
AGH520S

Extension of the nominal voltage range of ISOMETER® to AC 0...7200 V

Details

Standards

EN 61557-8

Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 000 V und DC 1 500 V – Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen - Teil 8: Isolationsüberwachungsgeräte für IT-Systeme

EN 61557-9

Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 000 V und DC 1 500 V – Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen - Teil 9: Einrichtungen zur Isolationsfehlersuche in IT-Systemen

EN 61557-15

Elektrische Sicherheit in Niederspannungsnetzen bis 1000 V AC und 1500 V DC - Geräte zum Prüfen, Messen oder Steuern von Schutzsystemen - Teil 15: Anforderungen an die funktionale Sicherheit von Isolationssteuergeräten in IT-Systemen und Geräten zur Erkennung von Isolationsfehlern in IT-Systemen

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