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K158 78mm Through Hole Encoder Thickness 43mm Aluminum Alloy Material IP50

K158 78mm Through Hole Encoder Thickness 43mm Aluminum Alloy Material IP50

    • K158 78mm Through Hole Encoder Thickness 43mm Aluminum Alloy Material IP50
    • K158 78mm Through Hole Encoder Thickness 43mm Aluminum Alloy Material IP50
  • K158 78mm Through Hole Encoder Thickness 43mm Aluminum Alloy Material IP50

    Product Details:

    Place of Origin: Shanghai,China
    Brand Name: HENGXIANG
    Certification: CE,ISO9001
    Model Number: K158 optical rotary 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
    Product Name: Optical Rotary Encoder Top Response Frequency: 300KHZ
    Insulation Resistance: 10MΩ Shaft Material: Stainless Steel
    Resolution : 1024;2048;20000;40000;80000 Vibration(endure): Amplitude 1.52mm
    Net weight : About 1800g (with Package) Shaft Load: Radial 90N; Axial 60N
    High Light:

    through shaft encoder


    incremental quadrature encoder

    Through hole 78mm K158 hollow shaft encoder thickness 43mm aluminum alloy material IP50


    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.


    K158 Series encoder Characteristics

    Items Basic parameters
    Encoder type Incremental encoder
    External diameter 158mm
    Thickness 43mm
    Installation dimension R85mm(spring plate 158T170)
    Hollow shaft type through hole (clamping ring at prior)
    Hollow shaft diameter 70mm,75mm,78mm;80mm;82mm
    Consumption current 100mA MAX
    Top response frequency 300KHZ
    Insulation resistance 10MΩ
    GND not connect to encoder
    starting torque less than 400 x 10-3 N.m
    Intertia moment less than 350x 10-6kg.m2
    Shaft load Radial 90N; Axial 60N
    Top REV 3000RPM
    Environmental temperature Operating:-20 ~+80°;storage:-25 ~+85°
    Environmental humidity Operating and storage: 35-85%RH(noncondensing)
    Vibration(endure) Amplitude 1.52mm,5-55Hz,2 hours for three axis individually
    Sock(endure) 1960m/s2 (200g),11 ms three times for X,Y,Z direction individually
    Shaft Material Stainless steel
    Shell Material aluminum alloy
    Cable length 1000mm(cable with shielding)
    Protection grade IP50
    Cable length 1M (cable length could be added appropriately by
      require, but it need payment individually)
    Certification CE
    package Carton box
    Net weight About 1800g (with package)


    Principle of encoder

    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.


    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


    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


    K158 78mm Through Hole Encoder Thickness 43mm Aluminum Alloy Material IP50 0



    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.


    More information

    If you are looking for more information about our factory or about our products, please contact us or email us right now, we will reply you as soon as possible.


    Contact Details
    Shanghai Hengxiang Optical Electronic Co., Ltd.

    Contact Person: Manager

    Send your inquiry directly to us (0 / 3000)