This ultra-highly integrated pneumatic-electric combined slip ring is designed for complex industrial systems requiring simultaneous transmission of massive amounts of pneumatic and electrical signals. Within a compact 86mm outer diameter aluminum alloy housing, it integrates 24 independent pneumatic channels and 90 electrical channels (3A each), totaling 114 channels.
| Electrical Parameters |
Gas Parameters |
| Dielectric strength: 300VCA@50Hz,60s |
Number of trachea: 24 in 24 out |
| Insulation resistance: ≥1000MΩ/300VDC |
Pressure: -98KPa |
| Dynamic resistance change value: <10mΩ |
Rotational torque: <0.3N.m |
| Rated voltage: 0~220VDC/VAC |
Rotation speed: 250rpm |
| 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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Q1: Can the 24-channel air supply be used for both positive and negative pressure simultaneously?
Yes. Each air supply channel is physically independent, allowing you to freely allocate positive pressure (e.g., 0.1-0.8MPa) or negative pressure (-98KPa) channels as needed. The product design ensures reliable isolation between positive and negative pressure channels, preventing interference.
Q2: What are the wire specifications and outgoing cable configuration for the 90-channel 3A supply?
The standard configuration uses AWG28# Teflon wire, which has excellent heat resistance and insulation. Outgoing cable configurations can be customized to meet specific requirements, such as separate outgoing cables for the stator and rotor ends, centralized outgoing cables, or aviation connectors for easy and quick on-site connection.
Q3: Does the total length of 591.6mm include the terminal block length?
This length refers to the total mechanical length of the slip ring body (excluding the lead wires at both ends). The standard lead wire length is typically 300mm-500mm, but can also be customized based on your actual installation distance. Detailed installation dimension diagrams are available upon request from our technical staff.