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      Single Ended

      Single-ended subsea cable assemblies with a connector on one end and a free-cable termination or bare leads on the other. Typical applications include subsea sensors, penetrators, and ROV-mounted i...

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    Nano subsea proximity switch with non-contact sensing and full ocean depth rating.
    DepthLink solutions for offshore energy, marine defence, subsea robotics, ocean research, aquaculture and renewable energy.
    DepthLink subsea proximity switch range for extreme underwater performance.
    Subsea cables and connectors engineered for extreme underwater performance.

    Compact Nano
    Subsea Switch

    Industry's smallest and lightest full ocean depth capable proximity switch.

    • ✓ Exclusive compact subsea sensing design
    • ✓ 10,000 metre full ocean depth rated
    • ✓ Ultra lightweight engineered for subsea
    View Nano Switch Request Specs

    Built For The World's
    Most Demanding Environments

    Supporting offshore energy, defence, robotics, oceanographic research and subsea infrastructure worldwide.

    • • Offshore Energy
    • • Marine & Defence
    • • ROV & Subsea Robotics
    • • Oceanographic Research
    See Industry Solutions Talk To Our Team

    Submersible Proximity
    & Limit Switches

    Reliable underwater position sensing and end-of-travel detection.

    • ✓ Maintenance-free operation
    • ✓ High-pressure subsea deployment
    • ✓ Precision switching performance
    Explore Switch Range Request Datasheet

    Subsea Cables & Connectors

    Engineered for dependable power, signal and communication transmission underwater.

    • ✓ Extreme reliability
    • ✓ Corrosion resistant materials
    • ✓ Custom cable assemblies
    View Connector Solutions Discuss Your Application

    Explore DepthLink Products

    Start with the product category you need, then talk to us about pressure rating, materials, connector interfaces and lead time.

    Subsea Proximity Switches

    Subsea Proximity Switches

    Nano M12 M18 Right-Angle

    Compact non-contact and limit switch options for feedback, valve monitoring and position sensing underwater.

    Explore Switches
    Cable Assemblies

    Cable Assemblies

    Single-Ended Double-Ended Custom

    Wet-mate, dry-mate and penetrator assemblies with custom lengths, overmoulds and pressure-tested terminations.

    Explore Cable Assemblies
    Subsea Connectors

    Subsea Connectors

    Wet-Mate Dry-Mate Electrical Hybrid

    Wet-mate and dry-mate connector options supplied as components or built into complete assemblies.

    Explore Connectors
    Engineering Services

    Engineering Services

    Design Over-Moulding Testing

    Assembly design, over-moulding, pressure testing and documentation support for subsea projects.

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    Explore All Products Talk to an Engineer
    Connector Partners

    Connector Platforms We Build Around

    DepthLink supports leading wet-mate and dry-mate connector platforms, supplied as components or integrated into assemblies.

    Seacon logo

    MCBH, MCOM, IL Series

    SubConn logo

    SubConn, Micro, Nano

    CRE logo

    Subsea & Topside

    Glenair logo

    Mighty Mouse, Series 80

    Hydro Group logo

    Electrical, Optical, Hybrid

    Other Brand?

    Configure any connector

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    System Engineering

    Complete connection.
    Complete visibility.

    From subsea equipment to topside intelligence, DepthLink connects switches, valves, cables, connectors and monitoring interfaces into one practical signal path.

    Talk to Engineering Explore Products
    Infographic showing subsea monitoring signal path from ROV docking station, position sensors, subsea valves, cables and connectors, umbilical interface, topside panels and control monitoring.
    Applications

    Where DepthLink Products Operate

    Subsea production, ROV systems, offshore wind, marine research and nuclear cooling applications.

    APP-01
    Subsea Valve Monitoring

    Position feedback and end-of-travel confirmation for subsea valves and actuators.

    View Application →
    APP-02
    Actuator Feedback Systems

    Switches, connectors and cable assemblies for closed-loop actuation feedback.

    View Application →
    APP-03
    Oil & Gas Production

    Connectivity and sensing products for trees, manifolds, SCMs, SJBs and HDUs.

    View Application →
    APP-04
    Offshore Wind

    Pressure-tested assemblies and connectors for foundation and inter-array systems.

    View Application →
    APP-05
    Nuclear Cooling Systems

    Traceable switch, sensor and connector builds for demanding cooling-water systems.

    View Application →
    Why DepthLink

    Useful support.
    Clear product choices.

    01 / DIRECT ACCESS
    Speak with people who understand the application

    Technical enquiries are handled by the team who specify and support the product range.

    02 / SYSTEM SPEC
    Match products to the operating environment

    Pressure rating, materials, connector interface and signal type all shape the recommendation.

    03 / DOCUMENTATION
    Traceability and test records available

    Assemblies can be supplied with the documentation needed for demanding subsea projects.

    04 / RESPONSE & DELIVERY
    Fast answers, practical lead times

    Use the product explorer to start, then send the details that matter for a quote.

    Talk to an Engineer
    Technical Enquiries
    Need help choosing a product?

    Send the application, pressure rating, material preference and connector interface. We will help narrow the options.

    Talk to an Engineer Explore Products
    DEPTHLINK

    Connecting technologies. Powering possibilities. Subsea switches, connectors, cable assemblies and engineering support.

    Products
    • Subsea Connectors & Cable Systems
    • Proximity Switches & Sensors
    • Control & Distribution
    • Subsea Integration Packages
    • Custom Subsea Engineering
    Applications
    • Subsea Valve Monitoring
    • Actuator Feedback Systems
    • Subsea Oil & Gas Production
    • Offshore Wind Subsea Systems
    • Nuclear Cooling Penetrators
    Company
    • About DepthLink
    • Engineering Capability
    • Certifications & Quality
    • Subsea Engineering Insights
    • Contact DepthLink
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