Electro-optical slip ring DHS110-52-5F-1S

hybrid1 Gbpsfor robots

Short Description
Model DHS110-52-5F-1S, Ø110 mm electro-optical RF hybrid slip ring integrates 52 electrical circuits, a 5-channel Fiber Optic Rotary Joint (FORJ) and a 1-channel RF coaxial rotary joint in one compact unit, supporting 360° continuous rotation for power, signals, high-speed optical data and RF transmission. Suitable for radar antenna turntables, satcom ground stations, electro-optical pods and robotic rotating platforms. Custom configuration available.

Product Details
Product Name: DHS110-52-5F-1S Electro-Optical RF Hybrid Slip Ring
Model No.: DHS110-52-5F-1S
Outer Diameter: 110 mm (flange mounting)
Electrical Channels: 52 circuits — mix of power (2A/5A/10A/15A) and control signals (CAN, RS485, Ethernet, etc.)
Fiber Optic Channels: 5-channel FORJ — supports Single Mode (SM 9/125µm) or Multi Mode (MM 50/125, 62.5/125µm), wavelengths 850/1310/1550 nm, connectors FC/SC/ST/LC optional
RF Channel: 1-channel RF coaxial rotary joint — N/SMA/TNC connector & frequency band customizable
Rated Speed: 0–100/300 rpm (higher on request)
Operating Temperature: -40°C to +80°C
Protection Rating: IP54–IP65 (optional)
Contact Material: Precious metal gold-gold contacts, low electrical noise < 10 mΩ
Service Life: > 50 million revolutions (typical)

Key Features

• Three-in-one integration — electrical circuits + fiber optic FORJ + RF coaxial rotary joint in a single shaft, minimizes installation footprint
• EMI-immune fiber transmission — supports Gigabit+ high-speed optical data, resistant to electromagnetic interference
• Low-loss RF channel — low VSWR and low insertion loss to preserve high-frequency signal integrity
• Gold-gold contacts — stable low contact resistance, suitable for precision control and industrial Ethernet (EtherCAT/Profinet)
• Full customization — circuit count, current rating, fiber type, RF frequency, lead length, connector type, IP grade

Typical Applications

• Radar antenna turntables and satcom ground stations
• Electro-optical / infrared (EO/IR) gimbal pods
• UAV and robotic 360° rotating platforms
• Medical CT / MRI gantry systems
• Offshore monitoring and surveillance masts

Technical Specifications

• Model: DHS110-52-5F-1S
• Outer Diameter: 110 mm (flange mounting)
• Electrical Circuits: 52 (mixed power/control; typical ratings 2A/5A/10A/15A)
• Fiber Optic: 5-channel FORJ; supports SM 9/125 µm or MM 50/125 / 62.5/125 µm; wavelengths 850/1310/1550 nm; FC/SC/ST/LC connectors optional
• RF: 1 coaxial rotary joint; connector types N / SMA / TNC; frequency band configurable
• Rated Speed: up to 100/300 rpm standard (higher upon request)
• Operating Temperature Range: -40°C to +80°C
• Protection Rating: configurable IP54 to IP65
• Contact Material & Performance: gold-gold precious metal contacts, low electrical noise < 10 mΩ contact resistance
• Service Life: > 50 million revolutions (typical)
• Customization Options: circuit count, current rating, fiber type, RF frequency, lead length, connector type, IP grade