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    Picture of Optical Incremental Rotary Encoder, 360/800/1500/3600 ppr Picture of Optical Incremental Rotary Encoder, 360/800/1500/3600 ppr Picture of Optical Incremental Rotary Encoder, 360/800/1500/3600 ppr

    Optical Incremental Rotary Encoder, 360/800/1500/3600 ppr

    1 review(s) | Add your review
    SKU: SUCH-IRE-PB
    $187.96
    ● Resolution 360/800/1500/3600 ppr ● NPN/PNP/Push-pull/Line driver output ● Protection level IP51 ● Operating temperature -30~+85℃
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    Cheap price optical rotary encoders with optional output options including open-collector output, voltage output, push-pull output, and line driver output. SUCH optical incremental rotary encoders offer resolutions of 360/800/1500/3600 ppr, a 38mm housing diameter, an 8mm blind shaft diameter, IP51 protection rating, compact installation size, and high quality. Incremental optical rotary encoders can be used in robotics, workbenches, injection molding machines, electronic equipment, industrial automation control, and measurement applications.

    Feature

    • The stainless steel spindle and metal housing offer enhanced stability and protection.
    • The metal connector sleeve at the cable exit is waterproof and robustly impact-resistant.
    • The incremental encoder utilizes ASIC devices, ensuring high reliability, long lifespan, and strong anti-interference performance.

    Dimension (Unit:mm)

    Incremental rotary encoder dimension

    Wiring

    Color Signal
    Red Vcc
    Black GND
    Green A
    White B
    Yellow Z
    Brown A-
    Gray B-
    Orange Z-
    Specs
    Maximum Shaft Speed 5000 r/min
    Starting Torque <0.03Nm (25℃)
    Maximum Shaft Load Radial load: 35N, axial load: 15N
    Shock Resistance 50G/11ms
    Anti-vibration 10G (10~2000Hz)
    Rotational Inertia 4*10-8kgm2
    Operating Temperature -30~+85℃ (-22~+185℉)
    Storage Temperature -35~+95℃ (-31~+203℉)
    Protection Level IP51
    Weight 100g


    Electrical Parameters

    Output Circuit Open-collector Voltage
    Supply Voltage Vcc DC 5V±0.2 DC 5~24V DC 5V±0.2/DC 5~24V
    Current Consumption ≤60mA ≤60mA
    Output High Level ≥3.5V ≥Vcc-2.5V -
    Output Low Level ≤0.5V ≤0.5V -
    Rise Time Tr ≤500ns ≤1500ns -
    Fall Time Tf ≤100ns ≤300ns -
    Maximum Frequency Response 0 ~ 100kHz

     

    Output Circuit Push-pull Line Driver
    Supply Voltage Vcc DC 5V±0.2/DC 5~24V DC 5V±0.2 DC 5~24V
    Current Consumption ≤60mA ≤100mA
    Output High Level - ≥2.5V ≥Vcc-2.5V
    Output Low Level - ≤0.5V ≤1.0V
    Rise Time Tr - ≤200ns ≤500ns
    Fall Time Tf - ≤200ns ≤200ns
    Maximum Frequency Response 0 ~ 100kHz


    Model Selection

    Shaft Type KP: Blind shaft
    Diameter of Shell 38: 38mm
    52: 52mm
    44: 44mm
    60: 60mm
    Diameter of Shaft 08: 8mm
    14: 14mm
    Connection Type G: Cable edge output
    Cable Length* 1: 1m
    2: 2m
    3: 3m
    4: 4m
    Resolution 360: 360 ppr
    800: 800 ppr
    1500: 1500 ppr
    3600: 3600 ppr
    Production Identifier B
    Z Signal M: Output 1 if receiving Z signal
    Z Signal Wavelength Default: 1T
    Output Mode * C: Open-collector NPN
    CP: Open-collector PNP
    T: Voltage output NPN+R
    P: Push-pull output NPN+PNP
    L: Line driver 26LS31
    K: Line driver 7272
    Voltage * 5: +5VDC
    830: +8~30VDC

    Note: * indicates optional parameters. You can select parameters from the drop-down list. Some custom parameters cannot be selected directly from the list. Please contact us for assistance.

    Application
    Incremental rotary encoder for cnc machine tool



    CNC Machine Tool

    Incremental rotary encoder for robot



    Robot

    Incremental rotary encoder for printing machine



    Printing Machine

    FAQ
    ❯

    An incremental encoder is a type of encoder device that converts angular motion or position of a shaft into an analog or digital code to identify position or motion.

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    Incremental encoders are simple, cost-effective, easy to interface, and well suited for measuring speed and direction. They are widely used in motor control and applications where absolute position after power-up is not critical.

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    An incremental encoder outputs pulses as the shaft rotates and only indicates relative movement. After power loss, its position must be re-referenced. An absolute encoder provides a unique digital value for each shaft position, so the exact position is known immediately at power-up.

    1 review(s)
    5.0 1
    Write your own review Close
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    Jeffrey Thompson | 6/18/2026 8:27 AM
    decent incremental rotary encoder for benchtop labeling rigs
    Needed a snappy incremental rotary encoder for a prototype labeling wheel mechanism. Testing out the push-pull logic variant on a 5V circuit. It's only rated at IP51 so you can't blast it with water washdowns, but for clean indoor assembly tracks, it does the job just fine. Cable breakout feels sturdy near the gland exit.
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