EC35CH

EC28C

Dimensions

Unit : mm

Dimensions

Unit : mm

Mounting surface

φ25.2

2-12

2-2.1

2-2.1

4.5

14.9

φ35.2

A

B

C

D

Mounting surface

φ17

　

4

15

3-2.1

3-2.1

φ28

2-10.75

A C B

Ring Type Encoder (Reflow-Compatible Type)

EC21C / EC28C / EC35CH Series

●Specification indicated in this catalog is outline only.

When employing the product,use of an officially authorized

specification for supply contract is recommended. ●Please

note that the colors of products shown in this catalog may

be a little different from those of the actual products.

●Names for products and companies and titles of

specifications indicated in this catalogue are mostly

trademarks or registered trademarks of their respective

owners. ●Please contact us for any enquiries and queries

on our products and their uses. ●This catalog is valid till

the end of March 2016.

●For the export of products which are controlled items subject to foreign and domestic export laws and regulations, you must obtain approval

and/or follow the formalities of such laws and regulations. ●Products must not be used for military and/or antisocial purposes such as terrorism,

and shall not be supplied to any party intending to use the products for such purposes. ●Unless provided for otherwise, the products have been

designed and manufactured for application in equipment and devices which are sold to end users in the market, including audio-visual (AV)

equipment, electrical home appliances, office machines, information and communication equipment, and amusement equipment. The products are

not intended for use in, and must not be used for, any application for nuclear equipment, driving equipment for aerospace or any other unauthorized

use. With the exception of the abovementioned prohibited applications, please contact an Alps sales representative and/or evaluate the total

system regarding applicability for applications involving high levels of safety and liability such as medical equipment, burglar alarm equipment,

disaster prevention equipment and undersea equipment. Please also incorporate fail-safe design, protection and redundant circuitry, malfunction

protection, and/or fire protection into the complete system to ensure safety and reliability of the total system. ●Before using products which were

not specifically designed for use in automotive applications, please contact an Alps sales representative.

Precautions when handling our products

Cautions for using this catalog

Inquiries about this product

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