
Series L-HH-01-001
Communication Slip Ring
The L-HH-01-003 communication slip ring is optimized for digital and analog signal transmission, ensuring low noise and low crosstalk.
It supports a wide range of communication protocols, suitable for radar systems, robotics, and precision instruments.
Slip Ring
Enjoy the best design & function combined together
They are ideal for use in test rigs, automation systems, and production equipment requiring stable and reliable transmission of electrical signals during continuous rotation.

Electrical Specifications
| Parameter | Value |
|---|---|
| Number of Circuits | 2–200 (customizable) |
| Rated Voltage | 0–240 VAC/VDC |
| Rated Current | ≤ 5 A |
| Insulation Resistance | ≥ 300 MΩ @ 1000 VDC |
| Dielectric Strength | 200 VAC @ 50 Hz 60 s |
| Dynamic Contact Resistance | < 0.01 Ω |
| Supported Protocols | RS232 / RS422 / RS485 / CANBus / Profibus / 1000Base-T Ethernet |
Mechanical Specifications
| Parameter | Value |
|---|---|
| Service Life | ≤ 50 million revolutions |
| Rated Speed | ≤ 2000 rpm (customizable) |
| Operating Temperature | −45 °C ~ +80 °C |
| Operating Humidity | 0 – 97 % RH |
| Protection Grade | IP51 (customizable) |
| Contact Material | Gold alloy |
| Housing Material | Aluminum or stainless steel |
| Lead Connection | Cable / Connector |