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Home > Products > Hollow Shaft Encoder > K76 Heavy-duty optical rotary encoder with hole 30mm resolution up to 32768ppr

K76 Heavy-duty optical rotary encoder with hole 30mm resolution up to 32768ppr

Basic Info

Model No.: K76 Heavy-duty optical rotary encoder

Product Description




K76 Heavy-duty optical Rotary Encoder with hole 30mm resolution up to 32768ppr













Product Description













1) Advantages


1, Factory characteristic


------Customer Repurchase rate ≥ 85%


------Over 25 years experience engineer team in research and development


------ CE & ISO9001 & SGS Certification






2, Encoder characteristic


---Hole diameter 16-30mm


--- Resolution max to 32768ppr.


--- Power supply voltage 5-30V


--- Heavy-duty encoders


3, Application: textile industry, packing machinery, production line, etc., for automation control.





2) K76-Hollow Shaft Encoder Specification




Items K76 hollow shaft rotary encoder absolute rotary encoder
External dimensions External diameter: 76.5mm
Thickness: 28mm
Shaft diameter: 18mm,20mm,22mm,25mm,28mm,30mm
Resolution 100;200;250;256;300;360;400;450;500;512;600;700;720;1000;

1024;1200;2000;2048;2500;3000;3600;4096;5000;7200;8192;14400;

16384;28800;32768;

Output phase Phase A,B,Z or A B Z antipole
Supply voltage DC5V & DC8-30V
Outlettype Cable out from side
Output mode Collector open circuit output
Voltage output
Push-pull output
Difference output Long line drive (26LS31)
Long line drive (RT7272)
Environmental temperature Operating temperature: -20~+80° (Non icing)
Storage temperature: -25~+85° (Non icing)
Environmental humanity Operating and storage: 35~85%RH (non-condensing)
Protection grade IP50
Cable length 1M (cable length could be added appropriately by
require, but it need payment individually)
Shell Aluminium
package Carton box
Net weight About 370g (with package)
Certification CE






3) Pictures









Machine Dimension

















Our Factory










company introduction



Shanghai Hengxiang Optical Electronics Co.,Ltd, located on Shanghai, an international city of China, set up in 2001, is a professional manufacturing high-tech corporation, providesresearch and manufacturing ,entity integrating optical,mechanical and electronic design. Now we have finished primary pipelining of encoder manufacture.





"HengXiang" brand encoder, has ISO9001:2000 Quality Management System Certificate and CE Certification, moreover, we have own invention patents five and utility model patents five, also passed Shanghai New and High-tech AchievementsTransformation Project.


Our target: Meeting Client's Requirement,Creating Social value,serving clients attentively and Achieving win-win.


Sincerely welcome all customers to visit our company, to review and custom "HengXiang" brand products .





FAQ before ordering



1) How to select an encoder


Before ordering encoders, you could clearly know which type of encoder you may need.


There are incremental encoder and absoltue encoder, after this, our sale-service department would better work for you.






2) What specifications are requeted before order an encoder?


Encoder type----------------solid shaft or hollow shaft encoder


External Diameter----------Min 12mm, MAX 100mm


Shaft Diameter---------------Min shaft 2.5mm, Max shaft 45mm


Phase & Resolution---------Min 20ppr, MAX 48000ppr


Circuit Output Mode-------you could choose NPN,PNP,Voltage, Push-pull,Line driver, etc


Power Supply Voltage------DC5V-30V






3) How to choose a right encoder by yourself ?


Exact Specification Describtion


Check The Installation Dimensions


Contact Supplier to get more details






4) How many pieces to start ?


1PCS only


5) Why choose "Hengxiang" Brand Encoder






All encoders are designed and developed by our own engineer team since year2008,


and most of the electronic component of encoders are imported from overseas market.


Never let our quality down,because quality is our culture.






6) How long is your lead time?






Short lead time----3 days for samples,7-10days for mass production





7) what is your guarantee policy?


1year warranty and life-long technical support






8) Your Company Official Website?






You For More information,please freely visit our official website:http://www.shhxgd.com






9) Where to download encoder datasheet or catalogue?






You could visit our website at http://www.shhxgd.com or contact online sale service to get the latest catalogue files.













Business Assurance



Dear Customer, thanks so much for visiting our website, we are so happy to inform you that Alibaba can protect every transaction from payment to delivery between us.


Because our factory started as a golden member on Alibaba since Year 2008, till now, we enjoy the trade assurance limit of USD$53,000.
























Contact us if you need more details on Encoder. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Heavy-duty Encoder、Heavy-duty Optical Rotary Encoder. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Hollow Shaft Encoder