Shenzhen Senring Electronics Co., Ltd.
| Payment Terms | T/T, L/C |
| Thickness ranges | 17.1~91.9mm |
| Hole size | 25.4mm |
| OD | 86mm |
| lead wire length | standard 300mm （can be customized） |
| IP grade | IP51 |
| housing material | aluminum alloy |
| Brand Name | senring |
| Model Number | K325 |
| Certification | CE, ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Thickness ranges | 17.1~91.9mm |
| Hole size | 25.4mm | OD | 86mm |
| lead wire length | standard 300mm （can be customized） | IP grade | IP51 |
| housing material | aluminum alloy | Brand Name | senring |
| Model Number | K325 | Certification | CE, ISO9001 |
| Place of Origin | CHINA | ||
| High Light | aluminum alloy Pancake Slip Ring ，25.4mm Pancake Slip Ring ，25.4mm flat slip ring | ||
Pancake / Disc Slip Ring 4 Circuits Each 10A Hole Size 25.4mm
Description of k325 Pancake Slip Ring
The K325 series ultra-thin flat pancake slip ring has an inner diameter of 25.4mm, an outer diameter of 86mm, and a thickness of 17.1-91.9mm with various specifications. It has an all-aluminum alloy housing and the contact material is treated with precious metal and ultra-hard gold plating to ensure stable operation and minimal resistance fluctuations. It is mainly used in environments with limited vertical space and little restriction on horizontal space.
Features of k325 Pancake Slip Ring
1. Hole size:25.4mm.OD:86mm;
2. Thickness ranges from 17.1~91.9mm;
3. Adopt fiber metal brush technology,make sure stability contact at very low friction condition;
4. Low contact resistance ,no friction pieces;
5. Can be combined to transmit precise signal together with power;
6. Precious metal brush ensure the high stability and reliability transmission.
| Mechanical Data | |
| spec | data |
| working life(Reference) | 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 |
| IP grade | IP51 |
| Electrical Data | ||
| spec | data | |
| power | signal | |
| voltage range | 0∼440VAC/VDC | 0∼240VAC/VDC |
| insulation resistance | ≥1000MΩ/500VDC | ≥1000MΩ/500VDC |
| lead wire spec. | AWG17# Silver-plated teflon | AWG22# Silver-plated teflon |
| lead wire length | standard 300mm (can be customized) | |
| Dielectric Strength | 500VAC@50Hz,60s | |
| Electrical noise | < 0.01Ω | |
| torque | 0.1N.m;+0.03N.m/6 circuits | |
Part no. description
Drawing of k325 Pancake Slip Ring
Standard model list
| Model | signal/5A | 10A | 20A | Length L(mm) |
| k325-02S | 2 | 0 | 0 | 17.1 |
| k325-0210 | 0 | 2 | 0 | 17.1 |
| k325-0210-02S | 2 | 2 | 0 | 23.9 |
| k325-0410 | 0 | 4 | 0 | 23.9 |
| k325-06S | 6 | 0 | 0 | 30.7 |
| k325-0610 | 0 | 6 | 0 | 30.7 |
| k325-0620 | 0 | 0 | 6 | 30.7 |
| k325-0210-04S | 4 | 2 | 0 | 30.7 |
| k325-12S | 12 | 0 | 0 | 51.1 |
| k325-1210 | 0 | 12 | 0 | 51.1 |
| k325-1220 | 0 | 0 | 12 | 51.1 |
| k325-0610-06S | 6 | 6 | 0 | 51.1 |
| k325-0620-06S | 6 | 0 | 6 | 51.1 |
| k325-18S | 18 | 0 | 0 | 71.5 |
| k325-1810 | 0 | 18 | 0 | 71.5 |
| k325-0610-12S | 12 | 6 | 0 | 71.5 |
| k325-1210-06S | 6 | 12 | 0 | 71.5 |
| k325-0810-10S | 10 | 8 | 0 | 71.5 |
| k325-24S | 24 | 0 | 0 | 91.9 |
| k325-2410 | 0 | 24 | 0 | 91.9 |
| k325-0610-18S | 18 | 6 | 0 | 91.9 |
| k325-1210-12S | 12 | 12 | 0 | 91.9 |
*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. if you need customize the hole size,OD,thickness,circuit no.and signal type of slip ring,pls contact the SenRing technician
k325 Pancake Slip Ring Grade Table
| Grade code | Max rotating speed | working life | contact material |
| C:standard | 60RPM | 3 millions revolutions | precious metal |
| D:industrical | 200RPM | 10 millions revolutions | gold-gold |
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
10000000-50000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
SENRING Electronics Co., Limited found in 2010, is a worldwide designer, manufacturer of slip rings and rotary joints integrating research, testing, production and sales, owing a scaled factory more than 7000㎡ & 200 staffs as well as a experienced R&D center in Shenzhen. Innovative technol... SENRING Electronics Co., Limited found in 2010, is a worldwide designer, manufacturer of slip rings and rotary joints integrating research, testing, production and sales, owing a scaled factory more than 7000㎡ & 200 staffs as well as a experienced R&D center in Shenzhen. Innovative technol...
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