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Robotics IP54 300rpm 50mm Hollow Shaft Rotary Unions

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Robotics IP54 300rpm 50mm Hollow Shaft Rotary Unions

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Brand Name : CENO

Model Number : ECN050-02P2-28S

Certification : CE,RoHS,ISO9001,UL

Place of Origin : China

MOQ : 1pcs

Price : Negotiable

Payment Terms : T/T,Paypal, Western Union

Supply Ability : 500pcs per month

Delivery Time : 1 week

Packaging Details : Carton/As request

Circuits : 2*10A, 28*2A (signal)

Protection Grade : IP54

Working speed : 0~300rpm

Contact material : Precious metal

Rating Voltage : 0~380VAC/VDC

Housing material : Aluminium alloy

Through bore : 50 mm

Application : Military industry

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Robotics IP54 300rpm 50mm Hollow Shaft Rotary Unions


Hollow shaft rotary unions with ID 50mm,aluminium alloy housing, power and signal mixed,used for robotics,turntable



CENO has been devoted to providing high-quality solutions and units for various intelligent automation fields. The ECN050-02P2-28S is an economical through-hole slip ring for a variety of signals and current mixed transmission. The through bore can be used to mount the slip ring on a bracket or used for routing hydraulic pneumatic passages as it can integrate pneumatic hydraulic rotary joints, high-frequency rotary joints and fiber optic rotary joints to meet more technical challenges.




ECN050-02P2-28S Specification
Circuits 2*10A, 28*2A (signal)
Voltage 0~380VAC/VDC
Electrical noise ≤30mΩ(50rpm)
Dielectric strength ≥1000V@50Hz (power & signal)
Insulation resistance ≥500MΩ@500VDC (power & signal)
Operating speed 0-300 rpm
Contact material Precious metal
Housing material Aluminium alloy
IP protection grade IP54
Through hole size 50 mm
Working temperature -20°C~ +60°C






Long service life, maintenance-free

Easy to install

No package loss,no cross talk,low loss

Low friction,low torque, smooth rotation

Power and signal mixed

Stable transmission 

Through hole 50 mm

Aluminium housing





Motion simulator

Large engineering equipment

Automation equipment

Industrial automation equipment

Medical equipment

Wind power equipment

Test equipment

Radar system

Military equipment


Packaging machine





Circuit number

Current rating

Signal type

IP protection grade

Through hole size

Cable length



Outline drawing





Our Service

1. Reply inquiry in 24 hours.

2. Please kindly inform us which items you are interested & the reasonable price will be provided you upon receipt of your new inquiry ASAP.

3. Answer your question detailed.

4. Solved the problem with you during using our products.

5. Samples will be offered to you for our future cooperation.




1. What do we do?

We focus on developing, designing, manufacturing high quality sliprings, and offer various solutions for rotating systems.


2. How long have we been in the business?

CENO established slip rings business since 2009. We have thousands of customers accepted our products or services.


3. What is a slip ring?

A slip ring is an electromechanical device that allows the transmission of power and electrical signals from a stationary to a rotating structure. A slip ring can be used in any electromechanical system that requires rotation while transmitting power or signals. It can improve mechanical performance, simplify system operation and eliminate damage-prone wires dangling from movable joints.


4. 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. A good place to start your search is with our standard slip rings. If you are confident that a custom / modified solution is most likely required or need assistance in your selection, contact us to Get Started.


5. 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.



Why with CENO


CENO is one technologically company in slip ring field who engages research and development,manufacturing and sales.We have advanced equipment and high precision test instruments to ensure products quality and reliable performance.Facility area covers 3000 square meters and located in Shenzhen China.

10MPa air rotary union 2 channel air 6 circuits 5Amp power integral slip ring




Single channel fiber optic rotary joint 6.8mm OD stainless steel


CENO Advantage

Member in engineering team have more than 10 years experience in slip ring's field.Operators work on critical procedure are all qualified by internal training.


Service CENO provides

24 hours,7days consultant service.

Mass and customized production.

Solution offerring for 360° rotation system.


Welcome to consult us with your requests for any 360° rotation system.We will provide one stop service to you timely respond your inquiries.

Product Tags:

50mm Hollow Shaft Rotary Unions


300rpm Hollow Shaft Rotary Unions


IP54 Hollow Shaft Rotary Unions

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