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600RPM Industrical Medium Size Through Bore Slip Ring Hole Size 25.4mm
Description of H25119 Through Bore Slip Ring
The H25119 series is a standard aperture conductive slip ring with a 25.4mm aperture (suitable for any rotating device with a diameter of ≤25.4mm) and an outer diameter of 119mm. It can stably transmit 2 to 8 channels of 0~2A current or signal and can be used for any device that requires 360° rotation for conducting or transmitting various signals.
| Mechanical parameters | |
| Working Life | refer to slip ring grade table |
| Rotating speed | refer to slip ring grade table |
| Working Temp. | -30°C~80°C |
| Work Humidity | 0~85% RH |
| Contact Material | refer to slip ring grade table |
| Housing Material | AL alloy |
| Torque | 0.05N.m+0.02N.m/6 wire |
| IP Grade | IP51 |
| Electrical parameters | ||
| Spec. | Power | Signal |
| Voltage Range | 0~690VAC/VDC | 0~440VAC/VDC |
| Insolution Resistance | ≥1000MΩ/500VDC | ≥1000MΩ/500VDC |
| Lead wire Spec. | AWG17# Silver-plated teflon | AWG22# Silver-plated teflon |
| lead wire length | standard length 300mm(can be customized) | |
| Dielectric Strength | 800VAC@50Hz,60s | |
| Electrical Noise | < 0.01Ω | |
Features of H25119 Through Bore Slip Ring
1. Advanced multi-point contact brush technology ensures reliable contact with low friction;
2. Standard model supports 2~60 circuits power@10A(N*10A)) or 2~196 circuits signal@2A,current and channels can be customized;
3. Can be customized to combine power/signal transmitting
4. Support transmitting power with signals ;
5. Integrated structure design, easy installation.
| model | circuits | Length L(mm) | model | circuits | Length L(mm) | ||
| 10A | signal or 0-5A | 10A | signal or 0-5A | ||||
| H25119-02S | 0 | 2 | 36 | H25119-48S | 0 | 48 | 220 |
| H25119-0210 | 2 | 0 | 36 | H25119-0610-42S | 6 | 42 | 220 |
| H25119-03S | 0 | 3 | 40 | H25119-1210-36S | 12 | 36 | 220 |
| H25119-0310 | 3 | 0 | 40 | H25119-1810-30S | 18 | 30 | 220 |
| H25119-06S | 0 | 6 | 52 | H25119-P2410-24S | 24 | 24 | 220 |
| H25119-0210-04S | 2 | 4 | 52 | H25119-4810 | 48 | 0 | 220 |
| H25119-0410-02S | 4 | 2 | 52 | H25119-60S | 0 | 60 | 268 |
| H25119-0610 | 6 | 0 | 52 | H25119-0610-54S | 6 | 54 | 268 |
| H25119-12S | 0 | 12 | 76 | H25119-0910-51S | 9 | 51 | 268 |
| H25119-0210-10S | 2 | 10 | 76 | H25119-1210-48S | 12 | 48 | 268 |
| H25119-0310-09S | 3 | 9 | 76 | H25119-2410-36S | 24 | 36 | 268 |
| H25119-0610-06S | 6 | 6 | 76 | H25119-72S | 0 | 72 | 316 |
| H25119-0810-04S | 8 | 4 | 76 | H25119-1210-60S | 12 | 60 | 316 |
| H25119-1010-02S | 10 | 2 | 76 | H25119-2410-48S | 24 | 48 | 316 |
| H25119-1210 | 12 | 0 | 76 | H25119-3610-36S | 36 | 36 | 316 |
| H25119-18S | 0 | 18 | 100 | H25119-84S | 0 | 84 | 364 |
| H25119-0210-16S | 2 | 16 | 100 | H25119-1210-72S | 12 | 72 | 364 |
| H25119-0410-14S | 4 | 14 | 100 | H25119-2410-60S | 24 | 60 | 364 |
| H25119-0610-12S | 6 | 12 | 100 | H25119-2610-48S | 26 | 48 | 364 |
| H25119-0810-10S | 8 | 10 | 100 | H25119-96S | 0 | 96 | 412 |
| H25119-1010-08S | 10 | 8 | 100 | H25119-1210-84S | 12 | 84 | 412 |
| H25119-1210-06S | 12 | 6 | 100 | H25119-2410-72S | 14 | 72 | 412 |
| H25119-1410-04S | 14 | 4 | 100 | H25119-3610-60S | 36 | 60 | 412 |
| H25119-1610-02S | 16 | 2 | 100 | H25119-4210-54S | 42 | 54 | 412 |
| H25119-24S | 0 | 24 | 124 | H25119-108S | 0 | 108 | 460 |
| H25119-0410-20S | 4 | 20 | 124 | H25119-1210-96S | 12 | 96 | 460 |
| H25119-0610-18S | 6 | 18 | 124 | H25119-2410-84S | 24 | 84 | 460 |
| H25119-1210-12S | 12 | 12 | 124 | H25119-3610-72S | 36 | 72 | 460 |
| H25119-1810-06S | 18 | 6 | 124 | H25119-120S | 0 | 120 | 508 |
| H25119-2410 | 24 | 0 | 124 | H25119-1210-108S | 12 | 108 | 508 |
| H25119-30S | 0 | 30 | 148 | H25119-2410-96S | 24 | 96 | 508 |
| H25119-0610-24S | 6 | 24 | 148 | H25119-3610-84S | 36 | 84 | 508 |
| H25119-1210-18S | 12 | 18 | 148 | H25119-4810-72S | 48 | 72 | 508 |
| H25119-1810-12S | 18 | 12 | 148 | H25119-132S | 0 | 132 | 556 |
| H25119-2410-06S | 24 | 6 | 148 | H25119-1210-120S | 12 | 120 | 556 |
| H25119-3010 | 30 | 0 | 148 | H25119-2410-108S | 24 | 108 | 556 |
| H25119-36S | 0 | 36 | 172 | H25119-3610-96S | 36 | 96 | 556 |
| H25119-0610-30S | 6 | 30 | 172 | H25119-4810-84S | 48 | 84 | 556 |
| H25119-1210-24S | 12 | 24 | 172 | H25119-144S | 0 | 144 | 604 |
| H25119-3610 | 36 | 0 | 172 | H25119-1210-132S | 12 | 132 | 604 |
| H25119-42S | 0 | 42 | 196 | H25119-2410-120S | 24 | 120 | 604 |
| H25119-0610-36S | 6 | 36 | 196 | H25119-3610-108S | 36 | 108 | 604 |
| H25119-1210-30S | 12 | 30 | 196 | H25119-4810-96S | 48 | 96 | 604 |
| H25119-4210 | 42 | 0 | 196 | H25119-6010-84S | 60 | 84 | 604 |
* Remark: circuits can be combined in parallel for bigger current, N circuits of 10A to get N*10A, such as 2 circuits of 10A in parallel for 20A use.10A circuits No. and signal circuits ( 5A) No. can be customized based on standard products, pls inquiry Senring for details.
H25119 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 | precious metal |
| H(High Quality) | 1000RPM | 150 millions revolutions | gold alloy |
Why should I choose precious metal rather than mercury for contacts?
The primary reason is safety. Mercury is, of course, a toxic substance, so if your application involves food manufacturing or processing, pharmaceutical equipment, or any other use where contamination could be a serious threat, your choice should be precious metal contacts. As we all know, the leakage of mercury and the resultant contamination could.
