Shanghai Hengxiang Optical Electronic Co., Ltd. 86-21-54613487
IP50 5000rpm Aluminum Alloy Optical Rotary Encoders

IP50 5000rpm Aluminum Alloy Optical Rotary Encoders

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    Aluminum Alloy Optical Rotary Encoders


    5000rpm Optical Rotary Encoders


    IP50 Optical Rotary Encoders

  • Product Name
    Small Optical Encoder S30-L Series 1024ppr Up To 5000rpm Aluminum Alloy Shell
  • External diameter
  • Shaft diameter
    4mm(D Type)
  • Cable length
  • Protection grade
  • Supply voltage
    DC5V : DC8-30V
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
    S30-L series
  • Minimum Order Quantity
  • Price
    Consult us
  • 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
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    100K pieces per year

IP50 5000rpm Aluminum Alloy Optical Rotary Encoders


IP50 5000rpm Aluminum Alloy Optical Rotary Encoders


Product Description


Feature of S30 series encoder


● Encoder type: Incremental encoder

● External diameter: 30mm

● Shaft diameter: 4mm (D type)

● Environmental temperature: Operating temperature: -20~+80° (Non icing)

● Protection grade: IP50

● Cable length: 1000mm


Principle of encoder


A logic gate interprets certain input voltages as high (logic 1) or low (logic 0).

TTL (transistor-transistor-logic): A signal above 2 V is interpreted as logic 1 and a signal less than 0.8 V is interpreted as logic 0. The output voltage ranges between 0-5 V.

HTL (high-threshold-logic): A signal above 3 V is a logic 1 and a signal less than 1 V is a logic 0. The high output signal level is dependent from the supply voltage. Because of the higher voltage difference between logic 0 and 1, the HTL logic is more immune to interference and more resistant against electrical noise.

Mechanical degree is the actual rotation of the shaft in degrees. Electrical degree is used for electrical signals. The required time for completing one alternating voltage/current cycle is defined as 360 electrical degrees (el°). For incremental encoders, one cycle is equal to one complete pulse. With a given PPR the electrical degree can be converted to mechanical degree for any incremental encoder.



Product Name

Small optical encoder S30-L series 1024ppr up to 5000rpm aluminum alloy shell

Encoder type

Incremental encoder




Output phase

Phase A,B,Z,A-,B-,Z-

Supply voltage

DC5V : DC8-30V

Outlet Type Cable out from side
Cable out from back
Output Mode


Voltage output

Push-pull output

Difference output(TTL,HTL,RS422)

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


Cable Length



Die cast aluminum

Consumption Current

100mA Max

Shaft Load

Radiel: 10N; Axial:5N

Slew Speed


Insulation Strength

AC500V 60s

Insulation Resistance


Mark to Space Ratio

45% to 55%

Top Response Frequency

100kHz Max

Package Carton box
Certification CE


IP50 5000rpm Aluminum Alloy Optical Rotary Encoders 0




● Petrochemical industry

● Pharmaceutical industry

● Food industry

● Gearbox

● DC garage door motor

● DC servo motor

● Stock driver

● PMDC geared motor

● Brushless dc motor

● Servo motor


Payment Terms:


      1. T/T, western union, credit card, Paypal, etc

      2. 3-5 working days after payment received

      3. Encoders will be shipped once ready


Production Date


      1. for 1-10 samples: 3-5 working days

      2. for 20-50 mass production: 7-10 working days

      3. for over 100pcs, production will be discussed with customers and ship on time





●  Goods can shipped via TNT, FedEx, UPS, DHL, EMS, etc.

●  You could select the express according to your requirements if freight collector

●  If you do not have any courier account, we will check and find a cheapest and safety express for you.

●  Our factory has 30% discount with most courier company, so price could be as cheap as possible.


About Our Factory


●  Own brand of "HENGXIANG" encoder

●  Has ISO9001:2000 Quality Management System Certificate and CE Certification

●  Invention patents five and utility model patents five

●  Passed Shanghai New and High-tech Achievements Transformation Project.

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

●  Located in Shanghai city

●  20-30 experienced workers