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Industrial Profibus Low Voltage Slip Ring Rotary Joint Electrical Connector

  • Place of Origin:


  • Brand Name:


  • Certification:

    CE, ISO9001

  • Model Number:


  • Product Details

Product Name:

Industrial Profibus Signal Slip Ring

Voltage Rating:

0~690 VDC/VAC

Circuits No.:

2~96circuits (depends On Model)

Working Temp.:

-40℃ ~ 80°C

Housing Material:

AL Alloy

Mechanical Vibration:


  • Product Description

Industrial Profibus Signal Slip Ring Hole Size 25.4mm OD 99mm Max 96 Circuits

Description of BH2599 Signal Slip Ring

The BH2599 series wideband bus slip ring is a customized slip ring model from SenRing, with a slip ring aperture of 25.4mm and an outer diameter of 99mm. It is based on the standard through-hole slip ring SNH025, with the addition of various data and signal combinations. In other words, the BH2599 slip ring can not only conduct electricity (for various current sizes such as 2A, 5A, 10A, 20A, 30A), but also transmit various data, video, audio, control signals, etc. It can stably and accurately transmit various signals such as 100M/1000M Ethernet, HDMI, HD-SDI high-definition signals, RS-232, RS-485, RS-422, Profibus bus signals, etc.

Features of BH2599 Signal Slip Ring

1. hole size 25.4mm, OD 99mm, 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. stably transmit all kinds of signals, such as Profibus, LonWorks, CanBus, DeviceNet, ControlNet, etc.;

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

6. stably transmit Ethernet data(10M / 100M / 1000M BaseT);

Technical Specification of BH2599 Signal Slip Ring
circuits no.2~96circuits (depends on model)
voltage rating0~690 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;(AWG17#,300mm)
Lead wire Spec.UL Teflon@Awg22,Awg16
lead wire length300mm
IP GradeIP51
Work Humidity10% ~ 85% RH
CE certificateYES
materialRoHS compliant
Part no. description
Low voltage slip ring Rotary Joint
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)

custom slip rings

Do you offer custom slip rings?

Yes, if you are confident that a custom / modified solution is most likely required or need assistance in your selection, contact us to Get Started. Our engineers will come up with perfect solution for your needs.

Contact Us

Service hotline


Phone:+86 18100274370


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

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