25.4mm Hollow Electrical Through Hole Slip Ring 18 Channels Signal Transmission 0-250 RPM IP51 Rating
Price:
＄19-199
MOQ:
1
Delivery Time:
2 weeks
Brand:
GuRen
Product Description
Product Overview
The GK2586-18P series hollow through-hole conductive slip ring features a 25.4mm inner diameter hollow design with 18 channels for reliable signal and power transmission. Engineered for heavy industrial applications, this slip ring supports customized large current and mixed signals, making it ideal for multi-channel connections in industrial robots and complex test platforms.
Key Specifications
| Parameter | Value |
|---|---|
| Inner Diameter | 25.4mm |
| Outer Diameter | 86mm |
| Length | 90.4mm |
| Channels | 18 |
| Speed Range | 0-250 RPM (max 1000 RPM) |
| IP Rating | IP51 (upgradable to IP65) |
| Operating Temperature | -30℃ to +80℃ |
Technical Features
- 25.4mm center hole accommodates sleeve shafts up to 25.4mm diameter
- Standard current options: 5A, 10A, and 20A with dynamic resistance change < 10mΩ
- Teflon wiring resistant to aging ensures reliable current transmission
- Gold alloy contact material available for enhanced performance
- Ethernet signal support for modern communication requirements
- Rotational torque: 0.1N.m + 0.03N.m/6-way for medium-sized high-demand equipment
- Customizable options: heat shrink tube outlet and 18-way orderly layout
Electrical Parameters
| Parameter | Power | Signal |
|---|---|---|
| Dielectric Strength | 800VCA@50Hz, 60s | 300VCA@50Hz, 60s |
| Insulation Resistance | ≥1000MΩ/500VDC | ≥1000MΩ/300VDC |
| Dynamic Resistance Change | <10mΩ | |
| Rated Voltage | 0-440VDC/VAC | |
| Electrical Noise | ≤1 mV | |
Industrial Applications
- Wind power generation: connecting rotating nacelle with fixed tower
- Industrial automation & robotics: rotating worktable, robot joints
- Medical imaging equipment: CT scanner, X-ray machine
- Packaging & filling machinery: power supply and signal control
- Testing equipment: turntable test, centrifugal test
- Security monitoring: high-speed dome camera systems
- Marine applications: rotating radar mast, pod thruster, crane systems
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Guren Technology Co., Ltd.
Location
3rd Floor, East of Building D, Zhongxi Industrial Park, No. 30, Xiangxing Road, Shajing Sub-district, Bao'an District, Shenzhen City, Guangdong Province, China
Contact Person
Chen Ren