• Solid shaft encoder: OD25mm to 90mm, shaft diameter from 4mm to 15mm.
• Hollow shaft encoder : OD38mm to 100mm, hole diameter from 6mm to 50mm. 
• Many kinds of types to suit different applications.
• Resolution to 65536 ppr.
• Multiple ways for installation.

There are several series for incremental encoders to meet different requirements of customers and applications. For example, economical encoder, universal encoder, reinforced encoder, high precision reinforced enocder, etc. Also our incremental encoders has been widely used in industrial, automation control of motors, elevators, machine tools, glasses, cermaics, food machinery, aerospace, printing machinery and many other applications. 

Features & Applications

Small size, light quality, compact structure, easy installation.

Up to 400 ppr.

Suitable for precision work environment of office automation and industrial control applications, such as projectors, injection molding machines, packaging, printing machinery, etc.

Product Parameter

Dimension Drawing  

 Payment & Delivery

 We are looking for distributors or agents all over the world. Hope to be your good partner in business.

Roundss is one of the leading producers of encoders and encoder solutions for the industrial applications.Founded in 2006, the company with headquarter in Changchun, the optical industry base of China. With 4 subsidiaries in Guangzhou, Wuxi, Beijing, Xi’an as well as more than 30 representative offices around China and 5 distributors abroad, Roundss maintains a presence all around the world.

Roundss is mainly specialized in rotary encoders, flexible couplings and draw wire displacement sensors, including

absolute encoders, incremental encoders, servo motor encoders, magnetic ring encoders, elevator encoders, textile encoders and other encoders applied to industrial automation applications, which are with international interfaces.

We have more than 150 employees including 30 technicians. In 2013, the annual encoder output was 300k pcs. In 2014, Roundss introduced advanced automation assembling lines technology, which is a pioneer in China encoder industry. And the annual output is expected to reach 500k pcs. 

• Your any inquiry related to the products will be replied within 24hrs. 
• Exclusive and unique solutions can be provided to you by our well-trained and professional  engineers.
• Customized Design, OEM & ODM are available.
• Distributorship are offered for your unique design. 

After-sales Services/Warranty

• We provide the service of 2 Years warranty and lifetime maintenance for the buyers.
• During the warranty period, Roundss is responsible for any malfunction and damages  (excluding the human factors and force majeure) caused by the design defect and quality problems.
• After warranty, we only charge the actual cost of components.
• Generally, if problems happen to the product, the item needs to be returned to us for repair or refund.
• Our team will provide efficient solutions to the users within 24hours while receiving the repair service response.

Buying Guides

Sample 

Sample is available for customers, but all the product and freight cost should be borne by buyers. After test, if you have bulk order, some discounts will be given to you.

Rotary Encoder Freight 

The price we are quoting to you is for FOB. If you want to know the shipping cost, please kindly provide your Quantity, City and Zip Code. We will check it for you.

   58mm Through Hollow shaft rotary incremental encoder with good price