The Q1P02-12P-C0111 is a highly integrated combined pneumatic-electric slip ring designed for complex equipment requiring the simultaneous rotary transmission of compressed air, power, and network signals. It integrates one pneumatic channel and twelve electrical channels into a single compact unit; the electrical section comprises three 5A power circuits and a CAT5e Ethernet signal channel. Featuring an aluminum alloy housing and an IP51 protection rating, the unit operates at a speed of 250 rpm. The pneumatic interface is G1/4" (compatible with 10mm tubing) with a maximum working pressure of 1.0 MPa, while the electrical section utilizes precious metal contacts and supports voltages up to 220V. With 300mm lead wires at both ends, it enables uninterrupted rotary transmission of air, power, and data, making it an ideal integrated connection solution for applications such as robotic end-effectors, rotary tables, and automated production lines.
Key Features
Integrated Air, Power, and Network Solution: Combines one compressed air channel, three 5A power circuits, and a CAT5E network signal channel into a single unit; replaces multiple separate components with one slip ring, significantly simplifying the rotating assembly and saving installation space.
CAT5E Network Signal Channel: Features a built-in CAT5E standard network channel supporting 100Mbps/1Gbps Ethernet transmission, meeting high-speed data communication requirements for industrial cameras, sensors, PLCs, and other equipment.
Precious Metal Contacts & Ultra-Low Dynamic Resistance: Utilizes precious metal contact materials with dynamic contact resistance <0.01Ω, ensuring stable, lossless transmission of power and signals during rotation; insulation resistance ≥1000MΩ/500VDC guarantees electrical safety under high-voltage conditions.
1.0MPa High-Pressure Air Circuit: Supports an operating pressure of 1.0MPa and is compatible with G1/4" ports and 10mm tubing, meeting the high-power demands of pneumatic components such as high-flow cylinders and vacuum suction cups.
Wide Temperature Range & High Rotational Speed: Operates between -30°C and +80°C with a rotational speed of 0–250 rpm, making it suitable for diverse environments ranging from cold outdoor settings to high-temperature factory floors.
Standard 300mm Lead Wires: Includes 300mm lead wires at both ends, facilitating flexible internal wiring and reducing the need for additional extension cables.
Technical Specifications
| Product Attribute |
Parameter Value |
| Product Model |
Q1P02-12P-C0111
|
|
Product Type
|
Integrated Pneumatic-Electric Slip Ring
|
|
Airflow channel
|
1-channel, G1/4" port, fits 10mm air tubing
|
|
Electrical conduit
|
12 channels, including three 5A power circuits + CAT5e signal channels.
|
|
Maximum working pressure
|
1.0 MPa
|
|
Transmission medium
|
Compressed air
|
|
Operating voltage
|
0-220VAC/DC
|
|
Insulation resistance
|
≥1000MΩ @ 500VDC
|
|
Dynamic resistance
|
＜0.01Ω
|
|
Contact materials
|
Precious metals
|
|
Housing material
|
Aluminum alloy
|
|
Protection rating
|
IP51
|
|
Rotational speed range
|
0-250 RPM
|
|
Operating temperature
|
-30℃ ~ +80℃
|
Technical Drawings
Why Choose This Integrated Pneumatic-Electric Slip Ring?
A one-stop solution for the challenges of rotating transmission for air, power, and data networks.
Equipment such as robotic end-effectors and rotary inspection platforms often requires simultaneous air supply for pneumatic grippers, power for sensors, and the transmission of high-definition video or control data. This product integrates pneumatic, electrical, and network channels into a single compact unit, eliminating the need for complex stacked slip ring assemblies, thereby reducing failure rates and enhancing system reliability.
CAT5E Network Port Meets Industrial Communication Needs
The built-in CAT5E channel supports Fast/Gigabit Ethernet, enabling stable transmission of:
HD video streams from industrial cameras
LiDAR point cloud data
Real-time control commands between PLCs and host computers
Sensor network data
It provides a robust physical transmission layer for equipment intelligence and the Industrial Internet of Things (IIoT).
Precious Metal Contacts Ensure Signal Integrity
The combination of precious metal contact materials and dynamic contact resistance of <0.01Ω ensures:
Minimal voltage drop during power transmission, reducing heat generation
Signal transmission without attenuation—ideal for encoders and sensors
Low bit error rates for network signals, ensuring stable communication
Long service life and wear resistance, reducing maintenance requirements
1.0 MPa High-Pressure Air Circuit Delivers Powerful Performance
Compatible with G1/4" ports and 10mm tubing, it supports an operating pressure of 1.0 MPa, meeting the high air pressure and flow rate demands of applications such as large-bore cylinders, vacuum generators, and air-blast cleaning.
Wide Temperature Range and High Rotational Speed Suit Diverse Operating Conditions
With an operating temperature range of -30°C to +80°C and rotational speeds of 0–250 rpm, it is capable of performing reliably in various scenarios, including freezing outdoor environments, high-temperature workshops, and high-speed sorting operations.
Application Scenarios
Robot End-of-Arm Tooling (EOAT): Integrated rotary connection combining pneumatic grippers, power tools, vision cameras, and network communication.
Rotary Inspection and Testing Equipment: Supplies compressed air, power, and Ethernet data transmission for rotary test stands.
Automated Assembly and Machining Centers: Supports pneumatic clamping, sensor power, and equipment networking for rotary worktables.
Packaging and Filling Machinery: Manages pneumatic valve control, power supply, and production data upload for rotary filling heads.
Semiconductor and Electronics Manufacturing Equipment: Facilitates pneumatic vacuum handling, power supply, and high-speed data communication for wafer-handling rotary stages.
Medical and Laboratory Instruments: Provides pneumatic actuation, power supply, and image data transmission for rotary scanning equipment.
Frequently Asked Questions
Q1: Are the pneumatic and electrical channels completely independent?
A: Yes. The pneumatic and electrical channels feature a physically isolated internal design. This ensures that compressed air does not affect electrical connections and heat generated by electrical components does not compromise the pneumatic seal; both systems can operate at full load simultaneously.
Q2: Does the CAT5E Ethernet channel support Gigabit Ethernet?
A: The CAT5E standard supports Gigabit Ethernet (1000BASE-T) over short distances. This product features optimized impedance matching and shielding for network signals, enabling stable Gigabit data transmission. For requirements involving longer distances or higher speeds, a customized CAT6A version is available upon request.
Q3: What are the practical benefits of an insulation resistance of ≥1000 MΩ at 500 VDC?
A: This indicates extremely low leakage current (in the microampere range) between channels and between channels and the housing. It effectively prevents signal crosstalk and leakage risks, ensuring operational safety and signal integrity.
Q4: The maximum pneumatic operating pressure is 1.0 MPa; can it be used for vacuum (negative pressure) applications?
A: Yes. The pneumatic seal design is compatible with both positive and negative pressures, making it suitable for vacuum suction applications. However, we recommend keeping the negative pressure within -90 kPa to ensure optimal sealing performance.
Q5: Can the 300mm lead wire length at both ends be customized?
A: Yes. The standard lead length is 300mm, but we offer customization services to meet specific requirements regarding length, connectors, or cable specifications.
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