Miniature Slip Ring 12 Circuits 2A – 25.4mm Through Bore Rotary Connector
Product Overview
The WNRLN MSR-12C-2A-TB25 Miniature Slip Ring features a generous 25.4mm through-bore that accommodates shafts, pneumatic lines or fiber optic cables passing through the center of the rotating assembly. Twelve independent 2A circuits with gold-gold contacts support automated assembly line rotary table applications.
Key Features
- 25.4mm Through Bore Design: Large center opening for shaft mounting and utility pass-through.
- Gold-Gold Contact Technology: Premium contacts maintain signal quality throughout the rotation cycle.
- Hollow Shaft Compatibility: Designed for direct mounting on rotating shafts up to 25mm diameter.
- Aluminum Alloy Housing: Robust metal body provides structural integrity for industrial mounting.
Technical Specifications
| Parameter | Value |
| Number of Circuits | 12 |
| Rated Current | 2A per circuit |
| Rated Voltage | 240V AC/DC |
| Dielectric Strength | ≥500V AC at 50Hz |
| Contact Material | Gold to Gold |
| Housing Material | Aluminum Alloy |
| Operating Speed | 0-250 rpm |
| Protection Grade | IP54 |
| Lead Wire Length | 300mm (customizable) |
| Bore Size | Through-bore 25.4mm |
Applications
- Automated Assembly Lines: Rotary index tables with center shaft mounting.
- Welding Positioners: Rotary welding fixtures with gas line pass-through.
- Material Handling: Rotary carousel systems with central pneumatic supply.
Quality Assurance
- ISO 9001:2015 certified manufacturing
- CE and RoHS compliant
- 100% circuit testing under full rotation