• Shanghai Hengxiang Optical Electronic Co., Ltd.
    Mr. Артем Марченко
    Very good and trustworthy friend !Nice product, I tested all signal and circuit, works well in my machine
  • Shanghai Hengxiang Optical Electronic Co., Ltd.
    Mr Ahmed ElRagaby
  • Shanghai Hengxiang Optical Electronic Co., Ltd.
    Mr. Sangad Yadib
    We bought encoders from HENGXIANG for over 8 years, and always satisfied.
Contact Person : Fang
Phone Number : 86-21-54613487
WhatsApp : +8618616883327

S50 23040ppr Waterproof Rotary Encoder Thickness 30mm Solid Shaft High Resolution

Place of Origin Shanghai,China
Certification CE,ISO9001
Model Number S50 Series
Minimum Order Quantity 1pcs encoder to start order
Price negotiable
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
Product Details
Brand HENGXIANG Product Name High Accuracy Rotary Encoder
External diameter 50mm Top REV 5000RPM ;IP65≤3000r Rpm
Output phase Phase A+,B+,Z+ A- B- Z- Supply voltage DC5V ; DC8-30V
Resolution 50ppr - 23040ppr Cable Length 1000mm(cable With Shielding)
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high precision rotary encoder


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Product Description

S50 23040ppr thickness 30mm solid shaft high resolution rotary encoder protective grade IP65


Encoder video

There are plenty of encoder video if you still have any doubts on encoder, please email us directly or contact online service right now.

At the same time, you could also visit our YOUTUBY page easily.

Most of the encoder series have videos for reference.



DC motor

Stepper motor

Servo motion controller


DC garage door motor

DC servo motor

Stock driver

FS machine

VFFS machine

Packing machinery

Capsule filling machine

Paper cutter

CNC machine tool

Automatic measurement

Remote control


Product Basis information

Encoder type: Incremental encoder

Shaft length: 16mm

Solid Shaft diameter: 8mm (D shape)

Resolution: 50;60;100;200;250;256;300;360;400;450;500;512;600; 700;720;800;900;1000;1024;1200;2000;2048;2500;5000; 8192;10000;11520;16384;20000;23040

Output phase: Phase A+, B+, Z+ A- B- Z-

Supply voltage: Supply voltage

Environmental temperature: Operating:-20 ~+90°;storage:-25 ~+100°

Shaft Material: Stainless steel


Our advantage

More than 20 years experienced engineers

Professional working team

High quality standard

Quick Response time

CE certification for all models

Prompt delivery date

100% full inspection before shipment



S50 23040ppr Waterproof Rotary Encoder Thickness 30mm Solid Shaft High Resolution 0


Parameter table

Items Basic parameters
Encoder type Incremental encoder
External diameter 50mm
Thickness 30mm
Output mode NPN&PNP
  Voltage output
  Push-pull output
  Difference output(TTL,HTL,RS422)
Environmental temperature Operating temperature: -20~+90° (Non icing)
  Storage temperature: -25~+100° (Non icing)
Environmental humanity Operating and storage: 35~85%RH (non-condensing)
Protection grade IP50 ; IP65
Cable length 1M (cable length could be added appropriately by
  require, but it need payment individually)
Consumption current 100mA MAX
Top response frequency 300KHZ
Allowable ripple ≤3%rms
Load Voltage ≤DC30V
GND not connect to encoder
Cable length 1000mm(cable with shielding)
Certification CE


Our Selling points

1. Quick response once received customer’s quotation query

2. Professional engineer team, to solve your problems at any time

3. Strictly inspection before shipment

4. Various encoder models to be selected

5. Short lead time