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Senring SNM022A-AL 6-Channel Aluminum Slip Ring
The Senring SNM022A-AL is a ruggedized 6-channel capsule slip ring featuring a high-grade Aluminum housing. This aluminum variant is specifically designed for industrial environments requiring enhanced electromagnetic interference (EMI) shielding and superior structural integrity. Utilizing the same advanced Gold-on-Gold contact technology (Copper-Zinc-Gold alloy) as the standard series, it ensures ultra-low electrical noise and stable contact resistance. With extended 600mm lead cables, it is the definitive choice for high-vibration robotics, military-grade surveillance, and heavy-duty aerospace applications.
Product Highlights
- Aluminum Shielding: Robust metal housing provides superior EMI protection and durability
- 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
- High Connectivity: Pre-wired with 600mm stator and rotor cables for easy routing
- Structural Strength: Enhanced vibration and shock resistance compared to plastic models
- Thermal Range: Reliable performance from -40°C to +80°C
Primary Applications
- Defense & Aerospace: Rugged rotary joints for UAVs, gimbals, and target systems
- Heavy Industrial Robotics: Reliable power and signal feed in high-vibration areas
- EMI Sensitive Environments: Precision data transmission near high-frequency noise
- Outdoor Surveillance: High-durability PTZ cameras for extreme weather conditions
- Marine Technology: Corrosion-resistant rotary interfaces for maritime electronics
- Industrial Automation: Heavy-duty rotating platforms and indexing tables
Technical Specifications
| Manufacturer | Senring |
|---|---|
| Model / Series | SNM022A-AL (Aluminum Variant) |
| Number of Channels | 6 |
| Rated Current | ≤ 2A per ring |
| Rated Voltage | 250 VAC (Maximum) |
| Rotation Speed | 0 - 300 rpm |
| Housing Material | High-Grade Industrial Aluminum |
| 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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