Through-bore slip rings
Motion Control Products ER Series Through Bore Slip Ring
Through-bore slip rings with a hollow centre so shafts, pipes or cables can pass through, carrying power, signal and fieldbus data. Standard bores run from 12.7 mm to 100 mm and custom bores are offered.
Key specifications
| Circuits (max) | 24 |
|---|---|
| Current per circuit (max) | 15 A |
| Voltage (max) | 380 V |
| Speed (max) | 300 rpm |
| Bore | 12.7–100 mm |
| Ingress protection | IP51 standard, up to IP68 |
| Temperature | -20–60 °C |
| Data / bus | Ethernet, USB, HDMI, SDI, CANbus, Profibus, audio |
| Rated life (revolutions) | 20,000,000 |
| Bandwidth | up to 1G (page) |
Series ranges as published; individual models vary. The full datasheet, drawings and CAD models are available on request.
Options
- custom bore 3-5000 mm
- up to 300 circuits
- up to 2000A total current
- anti-vibration / anti-shock
- corrosion resistant
- waterproofing to IP68
- crosstalk prevention
- mixed signal types in one unit
Typical applications
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