Shenzhen Senring Electronics Co., Ltd.
Shenzhen Senring Electronics Co., Ltd.
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M5 2 Passage Pnuematic/+Electric Hybridry Rotary Unions For 4mm Pipes
Description of 3002004 Pneumatic Rotary Union
The SenRing 3002 series pneumatic and electrical slip ring is a double-channel rotary joint that can rotate 360 degrees to transmit two channels of compressed air, steam, vacuum and other gas media. It supports various sizes of air pipes including 4mm, 6mm, 8mm, 10mm, and 12mm. The 3002 series rotary electrical slip ring can not only transmit gas, but also mix and transmit various currents from 2A to 800A.
Advantages :
1. small size;
2. light weight;
3. small torque;
4. multiple gas channels that do not interfere with each other.
Features of 3002004 Pneumatic Rotary Union
1. Support transmit mixed power and signals,such as USB,HDMI, 1000M ethernet, VGA, DVI, coaxial RF (high frequency), servo motor signal,industrial bus slip rings,etc.;
2. 360° transmit compressed air,steam,vacuum,negative pressure,positive pressure...etc.
3. Max. Pressure(s):1Mpa (vacuum: -1.5kPa, higher Pressure can be customized)；
4. Support 2 M5 port for 4mm pipes;
Technical Specification of 3002004 Pneumatic Rotary Union
| Passages(Gas) | 2 passages |
| Pipe Size | 4mm pipe, M5 port |
| Mechanical Data | |
| spec. | data |
| Working life | 20millions for ref(depends on working conditions) |
| Max. Operating Speed | 250RPM continously, 1000RPM intermittently |
| Working temp. | -30°C~80°C |
| Work humidity | 0~85% RH |
| Contact Materia | Precious Metal |
| Housing Material | aluminum alloy |
| IP Grade | IP51 |
| Max. Operating Pressure | Positive Pressure 1Mpa, Vacuum -90kPa | |
| torque | <0.2N.m | |
| Electrical Data | ||
| spec. | data | |
| Power | Signal | |
| Voltage range | 0~240VAC/VDC | 0~240VAC/VDC |
| Insolution resistance | <500MΩ/300VDC | <500MΩ/300VDC |
| Lead wire spec. | AWG26# Silver-plated teflon wire | AWG26# Silver-plated teflon wire |
| Lead wire length | standard 250mm(can be customized) | |
| Insolution resistance | 500VAC@50Hz,6s | |
| Electrical noise | <0.01Ω | |
Part no. description
Drawing
Standard model list
| Model | Passages(Gas) | Port Size | Pipe Size |
| 3002004 | 2 passages | M5 | 4~6mm |
| Model | Passages(Gas) | Port Size | Pipe Size | Signal Circuits(2A) | Length L(mm) |
| 3002004-06S | 2 passages | M5 | 4~6mm | 6 | 14 |
| 3002004-12S | 2 passages | M5 | 4~6mm | 12 | 21 |
| 3002004-24S | 2 passages | M5 | 4~6mm | 24 | 35 |
| 3002004-36S | 2 passages | M5 | 4~6mm | 36 | 52 |
High frequency rotary joint also could be called high frequency slip ring. This kind of rotary joint can be an element which installed on the cable or instrument as transmitting or breaking the line of electrical connections.
If you have specific customized requirement, please feel free to consult us so that our sales engineer could recommend the most suitable product to you for you reference.