Industrial Fieldbus Slip Rings – Reliable Transmission for Modern Automation
JINPAT fieldbus slip rings support a wide range of protocols, including Profibus-DP, CANopen, EtherCAT, Profinet, Modbus, RS485, and Industrial Ethernet. With shielded wiring and isolated channels, they ensure low noise, no packet loss, and stable transmission.
The modular design allows custom combinations of power, signal, encoder, and fieldbus channels—ideal for servo systems, controllers, laser machines, wind turbines, and rotating platforms in harsh industrial environments.
Typical Applications Include:
Imaging systems
Lithium battery production lines and precision laser systems
Wind turbine blade control
Rotating medical scanners
Fieldbus communication between encoders
-
Servo motors and controllers in industrial automation systems
| Profibus Slip Rings |
| Typical Model |
Circuits |
Inner Diameter(mm) |
Profibus channels |
Other signal channel |
Voltage |
Size（mm） |
Compatible with both signal types |
| Special signals |
Normal signals |
Outer diameter |
Length |
Special signals (U2, U3, SDI, E2, E3、HD-SDI) |
Standard signals (CAN/CANbus, Profibus, RS422/485, CC-Link, DeviceNet, etc. |
|
LPC-24-02E2-01E3
|
24 |
0 |
1 |
3
|
/ |
0~380AC/DC |
Φ22
|
49.8 |
E2,E3
|
/ |
|
LPC-56A-02S-04E3
|
56 |
0 |
2 |
/ |
/ |
0~380AC/DC |
Φ25
|
85.7 |
E3
|
/ |
LPT038-0406-08S |
4 |
Φ 38.1mm |
3 |
/ |
5 |
220VAC/24VAC |
Φ105 |
124 |
/ |
/ |
|
LPT120-0510-2403-02S
|
5*10A/24*3A |
Φ 120mm |
1 |
/ |
/ |
0~380AC/DC |
Φ212 |
211.5 |
/ |
/ |
|
Model numbers decode key specs: For example, "LPT038-0406-08S-2E4" breaks down as LPT (Through-bore type), 38mm inner diameter, 8 industrial bus signal channels, and 2 10 Gigabit Ethernet channels (E4=10G; E2=100M, E3=1G U2=USB2.0 U3=USB3.0). |
| CAN/RS422/485 Slip Rings |
| Typical Model |
Circuits |
Inner Diameter(mm) |
CAN/RS422/485 channels |
Other signal channel |
Voltage |
Size（mm） |
Compatible with both signal types |
| Special signals |
Normal signals |
Outer diameter |
Length |
Special signals (U2, U3, SDI, E2, E3、HD-SDI) |
Standard signals (CAN/CANbus, Profibus, RS422/485, CC-Link, DeviceNet, etc. |
LPC-18-0306-0602-01S |
18 |
0 |
1 |
/ |
/ |
0~380AC/DC |
Φ22
|
42.3 |
/ |
/ |
LPC-24-0406-0801-03S-IP54 |
24 |
0 |
1 |
/ |
/ |
48VAC/DC |
Φ22 |
49 |
/ |
/ |
| LPC-24YT-0208-0201-01E3-04S |
24 |
0 |
1 |
1 |
/ |
0~48V AC/DC |
Φ24.8 |
54.8 |
E3 |
/ |
| LPC-30-0316-03S-IP65 |
30 |
0 |
3 |
/ |
/ |
0~380AC/DC |
Φ22 |
57.3 |
/ |
/ |
| LPC-D32-0210-26S-04SD1-01E3 |
32 |
0 |
5 |
5 |
1 |
0~24V AC/DC |
Φ32 |
109 |
E3、HD-SDI
|
RS232 |
| LPC-36-08S-05E2-IP51 |
36 |
0 |
2 |
5 |
/ |
48V AC/DC |
Φ25 |
64 |
E2 |
/ |
| LPC-36-0104-0211-0202-02S-01E2 |
36 |
0 |
2 |
1 |
/ |
24V/48V AC/DC |
Φ22 |
57.3 |
E2 |
/ |
| LPC-56-0104-0215-0203-02S-01E2 |
56 |
0 |
1 |
1 |
/ |
48V AC/DC |
Φ25 |
85.7 |
E2 |
/ |
| LPC-56-54S |
56 |
0 |
2 |
/ |
38 |
0~28V AC/DC |
Φ25 |
85.7 |
/ |
RS232/ Differential |
| LPC-56-23S-02E3-01SDI-IP51 |
56 |
0 |
23 |
2 |
/ |
0~380AC/DC
|
Φ25 |
85.7 |
E3、SDI |
/ |
| LPC-56-0415-02S-01E2-01E3-IP54 |
56
|
0 |
2 |
2 |
/ |
0~24V AC/DC |
Φ105 |
103 |
E2、E3 |
/ |
| LPT012-0208-0202-06S |
2*8A
2*2A
|
Φ 12.7mm |
1 |
/ |
1 |
0~28V AC/DC |
Φ56 |
64.4 |
/ |
Encoder signal |
| LPT050-6305-04S-16GND |
60 |
Φ 50mm |
4 |
/ |
/ |
220VAC/24DC |
Φ160 |
339.2 |
/ |
/ |
| LPT000-0436-0410-40S-01A |
4*36A
4*10A
|
0 |
40 |
/ |
/ |
48VDC |
Φ119 |
113.6 |
/ |
/ |
|
Model numbers decode key specs: For example, "LPC-36-0406-08S-04E2-01SDI" breaks down as LPC (Capsule type), 36 Circuits, 8 CAN bus signal channels, and 4 100M Ethernet channels and1 SDI channels (E4=10G; E2=100M, E3=1G U2=USB2.0 U3=USB3.0). |
