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    Incremental Rotary Encoder, Hollow Shaft, 200 ppr

    $237.46
    200 ppr incremental rotary encoder has 80mm shell diameter and 20mm hollow shaft diameter. Cheap optical rotary encoder can sleeve-jointed on motor output shaft, high resolution, high quality, several output modes to choose, manufacturer direct sale.
    SKU: ATO-IRE-200PH
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    Free Shipping Worldwide
    Delivery date: 6-20 days

    Incremental optical rotary encoders with 200 ppr can be used for robots, workbenches, injection molding machines, electronic equipment, printing and packaging machinery, non-standard equipment and CNC machine, a variety of office automation systems, industrial automation control and measurement fields.

    Features:

    • Incremental rotary encoder internal adopts ASIC devices
    • High reliability, long life
    • Anti-jamming performance
    • Small size, light weight, compact structure
    • Easy installation

    Specification:

    Basics Model ATO-K8020G-200BM
    Weight 100 g
    Wiring Color Red Black Green White Yellow Brown Gray Orange
    Signal Vcc GND A B Z A- B- Z-
    Mechanical properties Maximum shaft speed (r/min) 5000
    Starting torque <0.03Nm (25℃)
    Maximum shaft load Radial load: 20N, axial load: 10N
    Shock resistance 50G/11ms
    Anti-vibration 10G (10~2000Hz)
    Rotational inertia 4X10-8kgm2
    Operating temperature -30~+85℃ (-22~+185℉)
    Storage temperature -35~+95℃ (-31~+203℉)
    Protection Level IP51
    Electrical characteristics Output circuit Open-collector output Voltage output Push-pull output Line driver output
    Supply voltage Vcc DC 5V±0.2 DC 5~24V DC 5V±0.2 DC 5~24V DC 5V±0.2 DC 5~24V DC5V±0.2 DC 5~24V
    Current consumption ≤60mA ≤60mA ≤60mA ≤100mA
    Output high level ≥3.5V ≥Vcc-2.5V - - ≥2.5V ≥Vcc-2.5V
    Output low level ≤0.5V ≤0.5V - - ≤0.5V ≤1.0V
    Rise time Tr ≤500ns ≤1500ns - - ≤200ns ≤500ns
    Fall time Tf ≤100ns ≤300ns - - ≤200ns ≤200ns
    Maximum frequency response 0~150kHz 0~150kHz 0~150kHz 0~150kHz 0~150kHz 0~150kHz

    Model selection:

    Shaft type Diameter of shell Diameter of shaft Connection type Cable length * Resolution Production identifier Z signal Z signal wavelength Output mode * Voltage *
    K: Hollow shaft 80: 80mm 20: 20mm G: Cable edge output 1: 1m
    2: 2m
    3: 3m
    4: 4m
    200: 200 ppr B M: Output 1 if receiving Z signal Default: 1T C: Open-collector NPN
    CP: Open-collector PNP
    T: Voltage ouput NPN+R
    P: Push-pull output NPN+PNP
    L: Line driver 26LS31
    K: Line driver 7272
    5: +5VDC
    830: +8~30VDC

    Note: * denotes optional parameters, you can select parameters in drop-down lists to finish your order. Some customizable parameters can't be selected from the lists directly, please contact customer service staff for further communication.

    Tips: How to use a multimeter to detect if the incremental encoder is broken?

    Power on the incremental encoder and measure the output voltage of A / B / Z phase. If there is no reading, then the power supply is partially damaged or the main chip is damaged. If one phase can be reading, slowly turn the encoder shaft. A / B phase should be voltage high level and then voltage low level in turn. There is 1/2 chance. And for Z phase, there is one high level in every circle, the high level voltage is generally 2V lower than the input voltage, or even higher. So if a phase never appears high level, or the output level is very low, then the phase is broken.
    If the phase is no problem after detecting, then look at the oscilloscope. First to see if the waveform has been distorted, second to see if there is a pulse missing, and then test it again.

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