Ingiant DHS078 Solid Shaft Ethernet Slip Ring 78mm OD Gigabit Data & Power Rotary Joint

Compact 78mm capsule slip ring with integrated Gigabit Ethernet (RJ45) and multi-circuit power. Features solid shaft design, gold contacts, and IP51 rating for robotics, CCTV, and automation.

Category: Customized slip ring Tags: ethernet slip ring, slip ring

Description

Ingiant DHS078 Series is a robust capsule-type slip ring featuring a solid shaft design and an outer diameter of 78mm. Engineered for modern automation, it seamlessly integrates 1000M Gigabit Ethernet channels with multi-circuit power and control signals into a single, compact unit.

Unlike through-bore models, the solid shaft provides superior torsional rigidity, making it ideal for direct-drive rotary tables and precision robotic joints. With pre-wired RJ45 connectors and gold-gold contact technology, the DHS078 guarantees zero packet loss and stable power transmission during continuous 360° rotation.

✅ Key Features

🚀 Integrated Gigabit Ethernet: Supports 100/1000M Base-T transmission with low crosstalk, compatible with PROFINET & EtherNet/IP.
⚙️ Solid Shaft Design: Enhanced structural stability compared to hollow shafts, perfect for high-precision positioning equipment.
📏 Compact 78mm Footprint: Space-saving capsule structure fits easily into confined machinery spaces.
⚡ Mixed Power & Signal: Configurable circuits supporting 2A, 5A, 10A, and 20A for combined power and data transfer.
🛡️ Industrial Durability: Aluminum alloy housing, IP51 protection (optional IP65), operating range -20℃ to +80℃.
🔌 Plug-and-Play: Pre-assembled with shielded Ethernet cables and RJ45 crystal heads for easy installation.

📐 Technical Specifications

Parameter	Specification
Series	DHS078
Design Type	Capsule / Solid Shaft
Outer Diameter	78 mm (3.07 inches)
Number of Circuits	6 to 48 rings (Customizable)
Ethernet Channel	1–2 Channels (100M / 1000M)
Rated Current	2A / 5A / 10A / 20A per ring
Rated Voltage	0–440V AC/DC
Insulation Resistance	≥1000MΩ @ 500VDC
Dielectric Strength	≥1500VAC @ 50Hz
Dynamic Resistance	< 10 mΩ
Operating Speed	0–300 rpm (Higher speeds available)
Contact Material	Precious Metal (Gold-Gold)
Protection Grade	IP51 (IP65 Optional)
Lead Length	Rotor: 1000mm / Stator: 500mm (Custom)

🏭 Application Scenarios

Industrial Robotics: Transmitting servo power and real-time Ethernet control signals to end effectors.
CCTV & Surveillance: High-definition video (HD/4K) transmission for pan-tilt-zoom cameras.
Rotary Index Tables: Providing power to clamps and sensors while communicating with PLCs via Ethernet.
Medical Equipment: Gantry rotation for CT scanners and surgical robots.
Packaging Machinery: Synchronized control of filling heads and sealing jaws.

🛠 Customization Service

We offer comprehensive OEM/ODM solutions:

Signal Type: Ethernet (Cat5e/Cat6), USB, RS485, CAN Bus, Fiber Optic.
Connectors: RJ45, DB9/25, Aviation Plugs, or bare wires.
Environment: Extended temperature ranges, stainless steel housing, high IP rating (IP68).