Shanghai Hengxiang Optical Electronic Co., Ltd. 86-21-54613487
Stainless Steel Shaft Mounted Encoder , Flange Incremental Rotary Encoder External Diameter 50mm

Stainless Steel Shaft Mounted Encoder , Flange Incremental Rotary Encoder External Diameter 50mm

  • High Light

    stepper motor rotary encoder


    optical sensor encoder

  • Encoder Type
    S50Fshaft Mounted Encoder
  • Flange Dimension
    52mm X 52mm
  • Circuit Output
    NPN,PNP,HTL,TTL, Voltage Ouput
  • Protection Level
    IP50 ; IP65
  • Top Response Frequency
  • Mark To Space Ratio
    45% To 55%
  • Shaft Material
    Stainless Steel
  • Top REV
    5000RPM ;IP65≤3000 RPM
  • Place of Origin
    Shanghai, China
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
    can be 1pcs encoder first to start order
  • Price
  • Packaging Details
    each 1 piece was packed into single carton box
  • Delivery Time
    3-5 working days for sample order, 7-15 working days for mass order
  • Payment Terms
    D/A, D/P, T/T, Western Union, Credit Card, Master Card,Paypal, etc
  • Supply Ability
    100K pieces per year

Stainless Steel Shaft Mounted Encoder , Flange Incremental Rotary Encoder External Diameter 50mm

Flange incremental rotary encoder external diameter 50mm axial length 13.3mm S50F encoder


Advantage of “HENGXIANG” encoder factory

  • Over 18 years encoder production experience
  • More than 20 years experienced engineers
  • Professional working team
  • High quality standard
  • Quick Response time
  • Utility Model Patent Certificate
  • Own brand and unique brand
  • CE certification for all models
  • Prompt delivery date
  • 100% full inspection before shipment


Parameter table of S50F incremental encoder

Items Basic parameters
Encoder type Incremental encoder
External diameter 50mm
Thickness 35.7mm
Flange dimension 52mm x 52mm
Installation dimension 43mm x 43mm
Shaft length 13.3mm
Solid Shaft diameter 8mm(D shape)
Resolution 50;60;100;200;250;256;300;360;400;450;500;512;600;720;1000
  3600;4000;4096;5000;5760;8192;10000;11520;16384;20000; 23040
Output phase Phase A,B,Z or A- B- Z-
Shaft load Radial 40N; Axial 20N  
Top REV 5000RPM ;IP65≤3000 RPM  
Bearing life 1.5x109 revs at rated load(100000hrs at 2500RPM)  
Environmental temperature Operating:-20 ~+80°;storage:-25 ~+85°  
Environmental humidity Operating and storage: 35-85%RH(noncondensing)  
Vibration(endure) Amplitude 0.75mm,5-55Hz,2 hours for three axis individually  
Sock(endure) 490m/s2 ,11 ms three times for X,Y,Z direction individually  
Shaft Material Stainless steel  
Shell Material die cast aluminum  
Cable length 1000mm(cable with shielding)  
Certification CE  
package Carton box  


Questions you may like to know before ordering

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.


Stainless Steel Shaft Mounted Encoder , Flange Incremental Rotary Encoder External Diameter 50mm 0


S50F part number for choosing










Production Catalogue

If you have already selected the encoder model you are going to order, please email us directly or contact online service right now to get the latest catalogue.

But if you are still have any doubts on choosing a right encoder model number, you are also free to contact us to get the related catalogue.