K158 large hole and shaft 70mm 75mm 78mm 80mm 82mm 1024 pulse ttl output 5v rotary incremental pulse encoder

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Product Overview


Products Description

* Quick response once received customer’s quotation query
* Professional engineer team, to solve your problems at any time
* Strictly inspection before shipment
* Various encoder models to be selected
* Short lead time
* High quality standard

Model Selection Guide

Manufacturing Dimensions

Product Paramenters

Basic parameters
Encoder type
Incremental encoder
External diameter
Installation dimension
R85mm(spring plate 158T170)
Hollow shaft type
through hole (clamping ring at prior)
Hollow shaft diameter
Output phase
Phase A+,B+,Z+,A-,B-,Z-
Supply voltage
DC5V ; DC8-30V
Cable out from side
Output mode
Push-pull output
line drive (26LS31) TTL
line drive(DC8-30V) HTL
Consumption current
100mA MAX
Top response frenquency
Insulation resistance
not connect to encoder
starting torque
less than 400 x 10-3 N.m
Intertia moment
less than 350x 10-6kg.m2
Shaft load
Radial 90N; Axial 60N
Environmental temperature
Operating:-20 ~+80°;storage:-25 ~+85°
Enviromental humidity
Operating and storage: 35-85%RH(noncondensing)
Amplitude 1.52mm,5-55Hz,2 hours for three axis individually
1960m/s2 (200g),11 ms three times for X,Y,Z direction individually
Shaft Material
Stainless steel
Shell Material
aluminium alloy
Cable length
1000mm(cable with shielding)
Protection grade
Cable length
1M (cable length could be added appropriately by
require, but it need payment individually)
Carton box
Net weight
About 1800g (with package)
Net weight
About 1700g (with package)
Cable length
1M (cable length could be added appropriately by
require, but it need payment individually)
Carton box
Net weight
About 670g (with package)

Product packaging

Product Usage

About Factory

ShanghaiHengxiangOptical 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 ,entityintegrating optical、mechanical and electronic design. Now we have finished primary pipelining of encoder manufacture.
After development for many years, rotary encoders now have 10 series and over 100 sorts, both popularly sale around the world. Our rotary encoders are widely used for automation field, such as, Office equipment 、Water conservancy equipment、Electrical equipment、Textile machinery、Carpentrymachinery、Injection machinery、Vulcanizateequipment 、Medical device、CNC machine、Metallurgical machine、Printing machinery、testing machine、Elevator、Servo motor、Packing machine, etc. , and has won trust and high reputation from clients .
"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 .

Customers' Feedback


Q: What’s your MOQ?
A: 1pcs
Q: How to order your encoder?
A: Contact us, or email us, we will reply you as soon as possible.
Q: Are you a factory or a trading company?
A: we are 100% factory with our brand.
Q: What’s your brand?
Q: Can you product ship to our country?
A: Yes, please advise your destination and zip code, we will check freight cost for you immediately.
Q: How to get the latest price?
A: Contact us and tell me the encoder model selection.
Q: How to select a right encoder model?
A: A right encoder model is based on different applications and parameters, you could contact us for technical support if you have any query.
Q: Do you offer technical support?
A: Yes, we have professional technician who can solve all your doubts.
Q: Can you factory offer a sample?
A: Yes, sample can be provided.
Q: How to pay for a sample?
A: Currently, our factory accept T/T, Credit card, Paypal, Western Union or cash.
Q: Do you have some videos of your products?
A: Yes, you could visit our YOUTUBE page for encoder videos.
Q: What’s your encoder product guarantee policy?
A: 1 year quality warranty and life-long technical support.
Q: Where can I download the encoder catalogue or datasheet?
A: You could visit our official website or email us directly to the latest files.
Q: What parameters are requested before ordering an encoder?
A: You should get some basic parameters before you start to order. Such as installation dimensions, resolutions, circuit signal,power supply voltage, etc.
If you have any doubt on selecting the model, you are welcome to contact us for more assistant.

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