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    Picture of Measuring Light Curtain, RS485/4-20mA/0-10V/NPN/PNP Picture of Measuring Light Curtain, RS485/4-20mA/0-10V/NPN/PNP Picture of Measuring Light Curtain, RS485/4-20mA/0-10V/NPN/PNP Picture of Measuring Light Curtain, RS485/4-20mA/0-10V/NPN/PNP

    Measuring Light Curtain, RS485/4-20mA/0-10V/NPN/PNP

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    SKU: SUCH-SLC-MCM
    $218.68
    ● Object size, height & position measurement ● 10/20/40mm beam spacing for flexible detection ● NPN/PNP, 4-20mA, 0-10V & RS485 output ● Useful in sorting, inspection & automated measurement
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    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    Measuring light curtain is an industrial optical sensor for object sizing, position detection, and automated measurement. It supports 10/20/40mm optical axis spacing, 6-22 beams, 0.1-3m detection distance, <10ms response time, and NPN/PNP, 4-20mA, 0-10V, or RS485 output. It is suitable for automation engineers, machine builders, packaging lines, and sorting systems used in assembly inspection, object counting, and profile measurement.

    Feature

    • Rapid Response: Built-in high-sensitivity chip with a response time of less than 10ms, stable performance, and long service life.
    • Easy Operation: The measuring light curtain sensor supports multiple output modes and can be connected to a host computer or PC for operation and measurement, making it convenient to use.
    • Wide Applications: The measuring light curtain provides precise detection and can be applied to various industrial measurement scenarios, such as assembly line measurement, express delivery measurement, and automated measurement.

    Dimension (Unit:mm)

    Measuring light curtain size

    Scanning method

    Measuring light curtain scanning method

    Wiring

    PNP output and NPN output wiring:

    Measuring light curtain PNP NPN output wiring

    Analog output wiring:

    Measuring light curtain analog output wiring

    Specs
    Protection Height 50~840mm
    Optical Axis Spacing 10/20/40mm
    Resolution 10/20/40mm
    Number of Optical Axis Lines 6-22 (Please contact us for more quantities)
    Operating Voltage DC 24V±20%
    Insulation Resistance ≥100mΩ
    Response Time <10ms
    Detection Distance 0.1-3m
    Operating Temperature -10-55℃
    Operating Humidity Relative humidity <85% at 20℃
    Output Current ≤200mA
    Power 3-8W
    Light Interference Resistance 10000Lux (Ejection Angle I>5 degrees)
    Dielectric Strength ACI500V. 60S. No breakdown or flickering
    Cross-sectional Dimensions 35*35mm
    Housing Color Yellow
    Output Method NPN/PNP/4-20mA/0-10V DC/RS485
    Application
    Express Delivery Measurement


    Express Delivery Measurement

    Assembly Line Inspection


    Assembly Line Inspection

    Automated Measurement


    Automated Measurement

    FAQ
    ❯

    A measuring light curtain uses multiple infrared beams to detect and measure an object’s size, position, or profile.

    ❯

    A measuring light curtain focuses on detection and measurement, while a safety light curtain protects operators and must meet strict safety standards.

    ❯

    Measuring light curtain sensors are used for object sizing, counting, edge detection, profile scanning, sorting, and quality inspection in automated systems.

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