12-Channel Pneumatic and Electrical Integrated Slip Ring
This integrated slip ring combines 12 pneumatic channels and 12 electrical channels in a single compact unit. The aluminum alloy casing features black anodized surface treatment, with internal wiring using AWG28# Teflon wire. Pneumatic channels withstand up to 0.8 MPa working pressure, electrical circuits support 220V working voltage, and operating speed reaches 200 RPM. This provides a highly integrated and reliable solution for small to medium-sized automation equipment requiring simultaneous transmission of multiple pneumatic and electrical signals.
Key Features
- High-Density Integration: 24 independent channels (12 pneumatic + 12 electrical) in a single compact unit, simplifying rotary interfaces and saving installation space
- Reliable Performance: Pneumatic channels support 0.8 MPa working pressure; electrical circuits use AWG28# Teflon wires for stable signal transmission; 200 RPM rotation speed suitable for industrial applications
- Robust Construction: Black anodized aluminum alloy casing enhances corrosion resistance, wear resistance, and provides professional industrial appearance
- Compact Solution: Replaces traditional separate pneumatic and electrical slip rings, reducing connection points and failure risks while improving system reliability
Technical Parameters
| Electrical Parameters |
Gas Parameters |
| Dielectric strength: 200VCA@50Hz,60s |
Number of trachea: 12 in 12 out |
| Insulation resistance: ≥500MΩ/200VDC |
Pressure: -99KPa-0.8MPa or vacuum |
| Dynamic resistance change value: <10mΩ |
Rotational torque: <0.3N.m |
| Rated voltage: 0~220VDC/VAC |
Rotation speed: 200rpm |
| Wire Specifications: Teflon wire (current-dependent) |
Shell material: Aluminum Alloy |
| Wire length: Default 300mm (Customizable) |
Temperature: -30℃~+80℃ |
| Contact material: Precious metal contacts |
Operating humidity: 0~85%RH |
| Protection level: IP51 |
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Technical Drawings
Application Scenarios
- Multi-station automated equipment: Multi-channel pneumatic grippers and sensors on rotary assembly, testing, and dispensing platforms requiring power/signal transmission
- Small robot end-of-arm tooling: Compact EOAT integrating multiple pneumatic actions and electrical signal feedback
- Packaging and sorting machinery: Synchronous control of multiple pneumatic valves and position sensors on rotary dispensers
- Experimental and testing devices: Rotary test benches requiring simultaneous provision of multiple pneumatic and electrical signal excitations
Frequently Asked Questions
What is the rated current of the 12-channel circuit?
This product uses AWG28# wires and is primarily designed for signal transmission and low-power supply. The current carrying capacity per channel is typically 1-2A. If you need to transmit higher currents, please choose our high-current models or request a custom design.
How are the pneumatic and electrical interfaces distributed?
The product features an integrated design, and all pneumatic and electrical interfaces are typically optimized according to customer requirements for convenient wiring and tubing connections. A detailed interface layout diagram can be obtained during the selection process.
What is the main function of the black anodizing treatment?
Anodizing treatment forms a hard, dense oxide film on the aluminum alloy surface. Its main functions are: improving corrosion resistance, increasing surface hardness and wear resistance, providing an insulating layer, and achieving a consistent black appearance.