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Senring SNM022A 6-Channel Precision Slip Ring
The Senring SNM022A is a compact, high-precision capsule slip ring engineered for 360° continuous rotation in space-constrained industrial and commercial applications. Featuring 6 independent channels, this unit is optimized for the reliable transmission of sensitive data signals and low-current power. Utilizing advanced Gold-on-Gold contact technology (Copper-Zinc-Gold alloy), the SNM022A ensures ultra-low electrical noise and stable contact resistance. Its rugged design supports a wide operating temperature range and includes extended 600mm lead cables, making it a versatile choice for precision robotics, medical devices, and high-definition surveillance systems.
Product Highlights
- Gold Alloy Contacts: Premium Copper-Zinc-Gold materials for minimal friction and wear
- Signal Integrity: Low electrical interference (≤ 0.01 Ω) for high-fidelity data
- Compact Capsule: 22mm diameter profile ideal for tight mechanical assemblies
- High Connectivity: Pre-wired with 600mm stator and rotor cables for easy routing
- Speed & Stability: Precision internal bearings support speeds up to 300 rpm
- Thermal Range: Reliable performance from -40°C to +80°C
Primary Applications
- Surveillance: 360° continuous rotation for PTZ security and HD cameras
- Precision Robotics: Signal and power feed for robotic arms and end-effectors
- Medical Equipment: Rotating interfaces for diagnostic tools and lab automation
- Measurement Systems: Data transmission for rotating sensors and encoders
- Aerospace & Defense: Compact rotary joints for UAVs and gimbal systems
- Display Tech: Powering rotating advertising signs and gallery exhibitions
Technical Specifications
| Manufacturer | Senring |
|---|---|
| Model / Series | SNM022A (6-Channel) |
| Number of Channels | 6 |
| Rated Current | ≤ 2A per ring |
| Rated Voltage | 250 VAC (Maximum) |
| Rotation Speed | 0 - 300 rpm |
| Housing Material | Industrial Engineering Plastic |
| Contact Material | Gold Alloy (Copper-Zinc-Gold) |
| Cable Length | 600 mm (Stator / Rotor) |
| Electrical Interference | ≤ 0.01 Ω (at 5 rpm, 6 VDC, 0.2 A) |
| Operating Temperature | -40°C to +80°C |
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