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Home ProductsMiniature Rotary Encoder

External Diameter 22mm Miniature Rotary Encoder K22 Differential Output Slew Speed 5000rpm

External Diameter 22mm Miniature Rotary Encoder K22 Differential Output Slew Speed 5000rpm

    • External Diameter 22mm Miniature Rotary Encoder K22 Differential Output Slew Speed 5000rpm
    • External Diameter 22mm Miniature Rotary Encoder K22 Differential Output Slew Speed 5000rpm
  • External Diameter 22mm Miniature Rotary Encoder K22 Differential Output Slew Speed 5000rpm

    Product Details:

    Place of Origin: Shanghai,China
    Brand Name: HENGXIANG
    Certification: CE,ISO9001
    Model Number: K22 mini encoder

    Payment & Shipping Terms:

    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
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    Detailed Product Description
    Encoder Type: Incremental Encoder External diameter: 22mm
    Hollow Shaft Diameter: 4mm;5mm,6mm,6.5mm Top Response Frequency: 300KHZ
    Installation Dimension: R12mm, Spring Plate 22T24 Supply voltage: DC5V ; DC8-30V
    Shaft Load: Radial 2N; Axial 2N Shell Material: Aluminum Alloy

    Miniature rotary encoder K22 external diameter 22mm differential output slew speed 5000rpm

     

    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

     

    Quick description

    Top REV: 5000r rpm

    Consumption current: 100mA MAX

    Top response frequency: 300KHZ

    Rise/ Fall time: 1usec Max( 1000mm cable)

    starting torque: less than 5x 10-4 N.m

    Intertia moment: less than 1x 10-6kg.m2

    Shaft load: Radial 2N; Axial 2N

    Installation dimension: R12mm, spring plate 22T24

     

    Detail Specifications

    Items Basic parameters
    Brand HENGXIANG
    Encoder type Incremental encoder
    External diameter 22mm
    Thickness 18mm
    Installation dimension R12mm, spring plate 22T24
    Hollow shaft type blind hole
    Hollow shaft diameter 4mm;5mm,6mm,6.5mm
    Resolution 250;256;360;400;500;512;720;800;1000;1024;1440;1600
    Output phase Phase A,B,Z
    Supply voltage DC5V ; DC8-30V
    Outlet type Cable out from side
    Cable out from back
    Output mode Collector open circuit output(NPN &PNP)
    TTL(DC5V)
    HTL(DC8-30V)
    Protection grade IP50
    Shell Material aluminum alloy
    Certification CE
    package Carton box
    Net weight About 35g (with package)

     

    Our Service

    • 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

     

    External Diameter 22mm Miniature Rotary Encoder K22 Differential Output Slew Speed 5000rpm

     

    ENCODER TECHNOLOGY 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.

    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.

    Push-Pull (HTL) circuits, also known as Totem Pole, provide a signal level which corresponds to the applied supply voltage. The supply voltage typically ranges from 8 to 30 VDC.

     

    With proper connections you can use the Push Pull interface to replace true open collector circuits by using an external diode connected in a way to limit the direction of the current for RS422 (TTL) circuits provide a constant 5 V signal level that is not dependent on the supply voltage. Two supply voltage ranges can be selected: From 4.75 to 5.5 VDC (can be used to replace open collector output drivers) or from 8 to 30 VDC. Using differential signals the output fully complies to the RS422 standard.

     

    Some Related K22 encoder model number

    K22-J 3 N 250 B4

    K22-J 3 NH 256 B5

    K22-L 1 N 360 B5

    K22-L 6 C 720 B6

    K22-J 2 N 512 B6.5

    K22-L 3 NH 1000 B6

    K22-L 6 C 1024 B4

    K22-J 6 E 1600 B6.5

    Contact Details
    Shanghai Hengxiang Optical Electronic Co., Ltd.

    Contact Person: Manager

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