Product Overview
This gas-electric combination slip ring features a large-aperture design, one gas circuit and four electrical circuits. Its inner diameter is 110mm and its outer diameter is 185mm. It uses a side-input, side-output circuit, can pass 10A of current, and operates at a voltage of up to 220V. It can reach speeds of 200 rpm. The gas channel accepts 12mm air pipes.
Key Features
1. Pneumatic and Electrical Combination
Air: One compressed air channel, supporting 12mm Φ air tubing quick-connects;
Electrical: Four electrical channels, using side-in, side-out wiring, each supporting 10A current and a maximum operating voltage of 220V.
2. Large-Aperture Through-Hole Design
With an inner diameter of 110mm and an outer diameter of 185mm, the large-aperture hollow design facilitates the passage of pipes, wiring harnesses, or mechanical shafts, simplifying system integration.
3. Excellent Mechanical Performance
A maximum speed of 200 rpm meets medium- and high-speed rotation requirements.
The side-outlet cable structure optimizes space layout and reduces interference with equipment rotation.
4. Compatible with a Wide Range of Equipment
Suitable for industrial robot rotary joints, automated machining center tool changers, rotary tables, and precision electromechanical systems requiring simultaneous transmission of pneumatic and electrical power.
Technical Parameters
| Electrical Parameters | Gas Parameters |
| Dielectric strength | 300VCA@50Hz,60s | Number of trachea | 1 in 1 out |
| Insulation resistance | ≥1000MΩ/300VDC | Pressure | -80KPa-0.8MPa or vacuum |
| Dynamic resistance change value | ＜10mΩ | Rotational torque | <0.3N.m |
| Rated voltage | 0～220VDC/VAC | Rotation speed | 200rpm |
| Wire Specifications | AWG17#Teflon wire (current-dependent) | Shell material | Aluminum Alloy |
| Wire length | Default 500mm (Customizable) | Temperature | -30℃～+80℃ |
| Contact material | Precious metal contacts | Operating humidity | 0～85%RH |
| Protection level | IP54 |
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Technical Drawings
Product Images
Application Scenarios
Designed for high-precision applications including industrial automation, medical equipment, and new energy systems. Solves critical challenges in pneumatic/hydraulic actuator and electrical control system collaboration on rotating platforms, enabling smooth execution of complex movements and tangle-free transmission of high-density information (fluid + electricity + signal).
Product Tags:
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1-way air 4-way electrical through-hole air-electric slip ring ID 110mm OD185mm Images
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