The **ID25mm** series through-bore slip ring is a professional rotary solution designed for industrial applications that require reliable power transmission through a rotating shaft. Featuring a **25mm (1 inch) hollow center**, it seamlessly integrates with mechanical shafts or allows for the passage of pneumatic and hydraulic lines. This model features **6 independent channels**, each rated for a continuous **15A** current at voltages up to **600VAC/DC**. Engineered with premium **Precious Metal** contacts, it ensures exceptionally low electrical noise (≤ 0.01 Ω) and superior signal integrity at speeds up to **500 rpm**. Supplied with **1000mm long connection cables**, it is an ideal choice for rotary indexing tables, packaging machinery, and industrial automation.
| Number of Channels | 6 Channels |
|---|---|
| Inner Diameter (ID) | 25 mm |
| Rated Current | ≤ 15A per ring |
| Operating Voltage | ≤ 600 VAC/DC |
| Operating Speed | 0 - 500 rpm |
| Contact Material | Precious Metals |
| Electrical Interference | ≤ 0.01 Ω (at 5 rpm) |
| Cable Length | 1000 mm (Stator & Rotor) |
| Operating Temperature | -30°C to +80°C |
| Working Position | Vertical and Horizontal |