Hollow Slip Ring For Electric Motors Power And Signal Transfer With 2 4 6 12 Channel Paths, Rotating Connector, 2 Wire 1.5A, Inner Hole 7mm Outer Diameter 22mm, Gold Contact Points For Smooth, Low Torque Operation, Industrial Grade And Ready To Roll

Hollow Slip Ring for Motors: single unit, 2/4/6/12 channels
✔️ Inner 7mm, outer 22mm; 1.5A/channel; IP54; noble metal contacts

The hollow slip ring is a rotating electrical connector that transfers power and signals from stationary to rotating parts. It's designed for industrial-grade use in motors, robotics, CCTV security systems, and other equipment requiring smooth, continuous rotation with minimal wire wear.

✅ Inner diameter 7 mm, outer diameter 22 mm
✅ Speed up to 200 rpm
✅ Rated current 1.5 A per channel
✅ Protection IP54; operating temp -40°C to +80°C
✅ Contact material: noble metal with low electrical noise

💡 What is a hollow slip ring used for in rotating machinery?

A handy device used to transfer power and signals through a rotating joint while keeping cables untangled.

- Transfers power and data through rotating joints
- Suited for motors, robotics, CCTV, and industrial equipment
- Supports data bus protocols with low noise and stable contact
- IP54 protection and wide operating temperature range for harsh environments
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