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Address: Room 101-301, No. 36, Xingda Road, Yanchuan Community, Yanluo Street, Shenzhen, Guangdong, China
Contact name:Li
Shenzhen Senring Electronics Co., Ltd. |
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1000M/100M Base-T Ethernet Slip Ring 2 Channels Gigabit Ethernet
Description of EH3899-02 Ethernet Slip Ring
Available for custom, run 100/1000M Ethernet signal
Insertion loss, return loss and crosstalk are three very important
parameters for an Ethernet slip ring. All SenRing technology
Ethernet slip ring components are reliable metal and gold plated
circuits connections, products housing is made of aluminium. The
company supply slip rings with advantages of stable transmission,
no packet loss, no serial code, small return loss, low insertion
loss, etc.
Although SenRing offer modularized & standardized design for
various application solutions as an original slip rings
manufacturer. To create your most suitable Ethernet slip ring
connector, please feel free to contact us.
Features of EH3899-02 Ethernet Slip Ring
1. This product uses a standard RJ45 connector and can be equipped with an RJ45 female connector.
2. It can stably transmit a single channel gigabit Ethernet signal and can transmit up to 8 Ethernet channels simultaneously.
3. It can mix transmit 1-58 channels of power/current/signal. It mainly transmits Ethernet (10M/100M/1000M BaseT), and can also work with current channels or fluid rotary joints.
4. The slip ring has a hole diameter of 50mm and an outer diameter of 120mm.
5. It uses US military coating technology with an ultra-low BER error rate and an ultra-high signal-to-noise ratio.
Part no. description
Drawing of EH3899-02 Ethernet Slip Ring
Technical Specification of EH3899-02 Ethernet Slip Ring
| Ethernet | 2 channels 100M/1000M baseT |
| Mechanical Data | |
| spec | data |
| working life | refer to slip ring grade table |
| Rotating speed | refer to slip ring grade table |
| working temp | -30℃∼80℃ |
| work humidity | 0∼85% RH |
| contact material | refer to slip ring grade table |
| housing material | aluminum alloy |
| torque | 0.1N.m;+0.03N.m/6 circuits |
| connectors | RJ45 | |
| Electrical Data | ||
| spec | data | |
| power | signal | |
| voltage range | 0∼440VAC/VDC | 0∼440VAC/VDC |
| insulation resistance | ≥1000MΩ/500VDC | ≥1000MΩ/500VDC |
| lead wire spec | AWG17# Silver-plated teflon wire | AWG22# Silver-plated teflon wire |
| lead wire length | standard 300mm(can be customized) | |
| Dielectric Strength | 500VAC@50Hz,60s | |
| Electrical noise | < 0.01Ω | |
| Electrical Noise | <10 Ω | |
| CE certificate | yes | |
| Mechanical vibration | MIL-STD-810E | |
| Material | RoHS compliant | |
Standard model list
| Model | power/signal circuits no. | Ethernet channels no. | length L(mm) | ||
| signal(0∼2A) | power(10A) | power(20A) | |||
| EH3899-02-02S | 2 | 0 | 0 | 2 | 96 |
| EH3899-02-0210 | 0 | 2 | 0 | 2 | 96 |
| EH3899-02-08S | 8 | 0 | 0 | 2 | 120 |
| EH3899-02-0810 | 0 | 8 | 0 | 2 | 120 |
| EH3899-02-0410-04S | 4 | 4 | 0 | 2 | 120 |
| EH3899-02-14S | 14 | 0 | 0 | 2 | 144 |
| EH3899-02-1410 | 0 | 14 | 0 | 2 | 144 |
| EH3899-02-20S | 22 | 0 | 0 | 2 | 168 |
| EH3899-02-26S | 26 | 0 | 0 | 2 | 196 |
| EH3899-02-32S | 32 | 0 | 0 | 2 | 216 |
| EH3899-02-56S | 56 | 0 | 0 | 2 | 312 |
EH3899-02 Ethernet Slip Ring Grade Table
| Grade code | Max rotating speed | Working Life | Contact Material |
| C(Standard) | 250RPM | 20 millions revolutions | precious metal |
| D(Industrical) | 600RPM | 80 millions revolutions | gold-gold |
Slip rings can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power or data from a stationary to a rotating structure.
