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K76 Optical Rotary Encoders Large Aperture Encoder Hole 30mm Thickness 28mm

Categories Optical Rotary Encoders
Brand Name: HENGXIANG
Model Number: K76 Series
Certification: CE,ISO9001
Place of Origin: Shanghai,China
MOQ: 1pcs encoder to start order
Price: negotiable
Payment Terms: D/A, D/P, T/T, Western Union, Credit Card, Master Card,Paypal, etc
Supply Ability: 100K pieces per year
Delivery Time: 3-5 working days for sample order, 7-15 working days for mass order
Packaging Details: each 1 piece was packed into single carton box
External diameter: 76.5mm
Hollow shaft diameter: 18mm,20mm,22mm;25mm;28mm;30mm;
Brand: HENGXIANG
Encoder type: large aperture encoder
Output mode: Open Collector, Voltage output, Push-pull, TTL,HTL
Output phase: Phase A+,B+,Z+,A-,B-,Z-,U+,V+,W+,U-,V-,W-
Outlet type: Cable out from side
Net weight : About 360g (with package)
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    • Product Details
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    K76 Optical Rotary Encoders Large Aperture Encoder Hole 30mm Thickness 28mm

    K76 optical rotary encoder large aperture encoder hole 30mm thickness 28mm


    Product introduction

    Hollow shaft type:through hole (clamping ring at prior and clamping ring at rear)

    Supply voltage:DC5V ; DC8-30V

    Outlet type:Cable out from side

    Consumption current:100mA MAX

    Top response frequency: 300KHZ

    GND: not connect to encoder

    Bearing life: 1.5x109 revs at rated load(100000hrs at 2500RPM)

    Environmental temperature: Operating:-20 ~+85°;storage:-25 ~+90°

    Environmental humidity: Operating and storage: 35-85%RH (noncondensing)


    Specifications Parameter table

    ItemsBasic parameters
    Encoder typeIncremental encoder
    BrandHENGXIANG
    External diameter76.5mm
    Thickness37mm
    Installation dimensionR34.5mm(spring plate 76T69)
    Output phasePhase A+,B+,Z+,A-,B-,Z-,U+,V+,W+,U-,V-,W-
    Supply voltageDC5V ; DC8-30V
    Outlet typeCable out from side
    Output modeNPN/PNP(Open Collector Output)
    Voltage output
    Push-pull output
    line drive (26LS31) TTL
    line drive(DC8-30V) HTL
    Consumption current100mA MAX
    Allowable ripple≤3%rms
    Load Voltage≤DC30V
    GNDnot connect to encoder
    Mark to Space ratio45% to 55%


    Our advantage

    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


    FAQ

    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: 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.

    Q: Where is your factory?

    A: Our factory is located on Shanghai City.


    Production date

    3-5 working days for sample after full paid

    7-15 days for mass production after full paid


    Encoder Technical Theory

    An incremental rotary encoder outputs a certain amount of Pulses per Revolution. The higher this PPR number, the smaller the angle between each pulse. This PPR number is fixed for ordinary incremental encoders. Programmable incremental encoders can adjust this value to a desired number by a software change.

    Output drivers:

    Today most incremental encoders have a Push-Pull (HTL) or RS422 (TTL) output driver, these have replaced most of the older output circuits like Open Collector NPN, Open Collector PNP, Voltage Output.


    Shipment

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

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

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

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


    Package

    Each single encoder is packed into a single safe carton with protecting bubble.

    Then all encoders will be put into a bigger carton to prepare shipment.


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