Miniature Slip Ring (SRM Series)
SRM Series

Miniature Slip Ring (SRM Series)

Extremely small size with low torque and low electrical noise. Ideal for fine instruments.

Features

  • Extremely small size
  • Low torque operation
  • Low electrical noise
  • Precision engineering
  • Fine instrument compatibility

Need Customization?

We offer customized solutions for specific requirements.

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Features

size
Extremely small
torque
Low
electrical noise
Low
precision
High

Technical Specifications

5 points
  • Continuous transmission of image, video, HD signal, control under 360° freely rotation.
  • Low wear, maintenance-free, long lifetime
  • Low torque, smooth rotation
  • Electrical Noise ≤0.01 Ω
  • Compact construction

OPTIONS

7 options
  • Number of Circuits
  • Housing material
  • Higher operating speed
  • Cable length
  • Connectors
  • Special cables
  • Operating temperature
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About Electrical Rotary Joints (Slip Rings)

Powering Continuous Rotation. Essential electromechanical devices that enable continuous, unrestricted rotation while maintaining secure and stable electrical connections.

A slip ring is an electrical connector designed to conduct current or data across a rotating interface, replacing the need for dangling wires that would inevitably twist and break.

Key components

Rings
Circular, conductive tracks (usually made of copper or a precious metal alloy) mounted on the rotor (the rotating part)
Brushes
Stationary, conductive contacts (often graphite, carbon fiber, or a precious metal alloy) that rest on the rings and transfer the electrical current or signal
Housing/Stator
The fixed enclosure that holds the brushes and provides the mounting points for the stationary side

Typical applications

  • Packaging Machinery: Transmitting power and control signals to rotating sealing heads or label applicators
  • Cranes & Winches: Providing power and control signals to the rotating drum or trolley
  • Robotics & Automation: Enabling unlimited joint movement in multi-axis robots without damaging wiring
  • Turrets & Indexing Tables: Supplying power and control for precision positioning systems
  • Wind Turbines: Transmitting pitch-control signals and monitoring data from the rotating hub to the nacelle
  • Medical Equipment (e.g., CT Scanners): Handling high-speed data transfer and power delivery during continuous rotation