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Industrial Bus Slip Ring|Signal Slip Ring Rotary Joint Electrical Connector Hole 50mm OD 130mm

  • Place of Origin:


  • Brand Name:


  • Certification:

    CE, ISO9001

  • Model Number:


  • Product Details

Product Name:

Industrial Bus Signal Slip Ring

Circuits No.:

2~96circuits(depends On Model)

Housing Material:

AL Alloy

Working Temp.:

-40℃ ~ 80°C

Voltage Rating:

0~440 VDC/VAC

Mechanical Vibration:


  • Product Description

Industrial Bus Signal Slip Ring Hole Size 50mm OD 130mm Max 96 Circuits

Description of BH50130 Signal Slip Ring

The BH50130 series strong and weak electrical signal slip ring is a customized slip ring series with a 50mm aperture and 130mm outer diameter. Apart from the fixed aperture and outer diameter, signal types can be customized. The BH50130 series slip ring can not only transmit 2A/5A/10A/30A currents through 360 degrees rotation but also stably and accurately transmit various signals such as HDMI, HD-SDI, 100M/1000M Ethernet, RS-232, RS-485, RS-422, Profibus bus signal, etc. The maximum number of circuits allowed for BH50130 is 96. If the actual number of circuits required exceeds 96, please contact SENRING technical staff for customization.

Features of BH50130 Signal Slip Ring

1. hole size 50mm, OD 130mm, max. 96 circuits;

2. accurately transmit high-speed data

3. stably transmit all kinds of signals, such as RS-232, RS-485, RS-422, VGA, etc.;

4. accurately transmit all kinds of industrial bus signals, such as Profibus, LonWorks, CanBus, DeviceNet, and ControlNet;

5. transmit mixed signals, such as USB, HDMI, 1000M ethernet, fiber optic, VGA, DVI, coaxial RF (high frequency), etc;

Technical Specification of BH50130 Signal Slip Ring
circuits no.2~96circuits(depends on model)
voltage rating0~440 VDC/VAC
Housing MaterialAL alloy
Working Life> 80 millions for ref(depends on working conditions)
Electrical Noise<10m&Omega;
dielectric strength800VDC@50Hz
Dielectric Strength1000M&Omega;@600VDC
Working Temp.-40℃ ~ 80°C
mechanical vibrationMIL-STD-810E
Currentsignal (2A),10A/circuit
max. rotating speed250RPM continously, 1000RPM intermittently
torque0.1N.m;+0.03N.m/6 wire
Contact Materialprecious metal: gold alloy
contact resistance<20m&Omega;(AWG16#,300mm)
Lead wire Spec.UL Teflon@Awg22,Awg16
lead wire length300mm
IP GradeIP51
Work Humidity10% ~ 85% RH
CE certificateYES
materialRoHS compliant
Part no. description
Industrial bus slip ring
Code List of Signal Type

F - 100M Ethernet (10, 100 BaseT Ethernet) - RJ45 (4circuits)

E - 1000M Ethernet (1000 BaseT Ethernet) - RJ45 (9circuits)

P - Profibus (Profibus - 4-Pin D-Sub) (4circuits)

C - Canbus (Canbus - 4-Pin D-Sub) (4circuits)

D - Device Net - 5 Pin Micro Change (5 circuits)

T - Control Net - 75 &Omega; BNC (4circuits)

V - VGA (9circuits)

U - USB 2.0 (5circuits)

R - RS485 (3circuits)

R1 - RS422(5circuits)

R2 - RS232(10circuits)

B - Servo motor encoder signal(8circuits)

E1 - Industrial Ethernet (9circuits)

Industrial bus slip ring

How do I choose a slip ring?

Proper selection of a slip ring solution requires details about your application’s operating parameters including total circuits, voltage and amps per circuit, operating speed, and mounting type. If you are confident that a custom / modified solution is most likely required or need assistance in your selection, contact us to Get Started.

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Service hotline


Phone:+86 18100274370


ADDRESS:No.36 Xingda Road, Yanchuan Community, Yanluo Street, Bao'an District, Shenzhen

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