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Products

Penlink > Products > Slip Rings > Winch Slip Rings > 102 mm Winch Slip Ring
102 mm Winch Slip Ring

102 mm Winch Slip Ring

Mid-Sized 102mm Offshore Winch Slip Ring

Penlink’s 102mm winch slip rings are designed for offshore winch applications requiring high voltage and current. With support for up to 3300V and 80A, these modular slip rings offer fiber optic transmission, IP66 protection, and stainless steel housing. Ideal for harsh marine environments, they support Ethernet, Profibus, RS485, and more.

Categories: Slip Rings, Winch Slip Rings
  • Description
  • Specifications

102mm Winch Slip Ring for Offshore Applications

Robust, Modular, and Designed for Demanding Marine Environments

Penlink’s 102mm winch slip ring is a high-performance, modular solution purpose-built for demanding offshore and marine applications. Engineered to deliver reliable power and signal transmission in environments where saltwater exposure, vibration, temperature fluctuations, and mechanical stress are part of daily operations, this slip ring ensures consistent performance even under extreme conditions.

Whether deployed in ROV launch and recovery systems, deck-mounted winches, or seismic survey platforms, the 102mm model offers long-term durability and customizable configurations to meet specific project requirements. Its robust design supports both high voltage (up to 3300V) and high current (up to 80A), making it ideal for systems that demand uncompromising electrical performance.

The slip ring is fully compatible with a wide range of industrial communication protocols and fiber optic standards, including:

  • Ethernet, Profibus, RS485, COAX
  • ST, FC, SC, and LC fiber connectors

With its IP66-rated stainless steel housing, fiber brush technology, and support for electro-optical transmission, Penlink’s 102mm slip ring is a trusted choice for engineers working in offshore energy, marine robotics, and subsea instrumentation.

Application Areas
  • ROV winches
  • Offshore cranes
  • Seismic survey systems
  • Subsea deployment platforms
  • Marine deck machinery
Configuration Example
Sizes Voltage/Current No. Channels Sealing Degree Material
Ø102mm 3300V/20A (configurable) 4 IP66 SS304/316

Design Advantages

  • Fiber Brush Technology: Enables clean, maintenance-free signal transmission with no carbon dust or wear debris.
  • Modular Build: Easily customized for voltage, current, signal type, and connector layout.
  • Thermal & Dielectric Integrity: Dielectric strength up to 500VAC 50/60Hz and insulation resistance of 2200MΩ at 500VDC.
  • Flexible Lead Configuration: Rotor and stator leads available with shrink tubing, color-coded AWG22 wires, and tailored exit options.

102 mm Winch Slip Rings

Technical Specification
Parameters Values
Outer diameter Ø102 mm
Signal Channels Up to 30, including 100V/2A and 200VAC paths
Power transmission Up to 3300V / 80A, with standard configurations at 20A
Materials Marine-grade SS316L frame, precision metal contacts
Ingress Protection IP66
Fiber optics Single or multi-channel fiber joint
Optional features Integrated encoder and heater for enhanced performance in cold or humid environments

Detailed product information is not publicly available. Please contact us directly for more details.

Penlink AB

Penlink serves a wide range of global industries with rotary transmission, electro-optics, and servo systems.

If our standard selection doesn’t meet your application’s requirements, we are happy to develop a modified standard or customized solution.

+46 (0) 8 401 10 10 | info@penlink.se

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  • Mobile Solutions
  • Factory Automation
  • Robotics
  • Renewable Energy
  • Defense and Surveillance
  • Oil and Gas
Products
  • Slip Rings
  • Fiber Optical Rotary Joints
  • Rotary Unions
  • Encoders
  • Inertial Sensors
  • Servo Components
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