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    Picture of Standard Light Curtain, 4/14/24 to 32 Beam, NPN/PNP Picture of Standard Light Curtain, 4/14/24 to 32 Beam, NPN/PNP

    Standard Light Curtain, 4/14/24 to 32 Beam, NPN/PNP

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    SKU: SUCH-SLC-STS
    $173.32
    ● Adjustable 4–32 beam safety detection ● 40mm beam spacing for standard machine guarding ● NPN, PNP & Relay output for easy wiring ● IP65 metal housing handles industrial environments
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    šŸšš Free shipping
    šŸ•’ Delivery date: 6-12 days
    šŸ” 30-day Returns
    Overview

    SUCH standard light curtain is a non-contact safety light curtain for machine guarding and operator protection. It features 4ā€“32 beams, 40mm optical axis spacing, ā‰¤10ms response time, NPN/PNP/relay output, and IP65 protection for reliable industrial safety control. Suitable for machine builders, automation engineers, and maintenance teams, it is commonly used in assembly lines, automated equipment, and production line guarding.

    Feature

    • Robust and Durable: Standard light curtain sensors feature a sturdy metal housing, protecting them from impacts such as collisions with workpieces and accidental stepping.
    • Superior Anti-interference Capability: Utilizing infrared communication and a dedicated optical system, it boasts strong anti-interference capabilities. It has excellent resistance to electromagnetic signals, strobe lights, welding arcs, and ambient light sources.
    • CPU Self-Test: The light curtain employs CPU self-testing. When the light curtain itself malfunctions, it ensures that no erroneous signals are sent to the controlled equipment, guaranteeing the safety of the light curtain and preventing problems such as light source desynchronization, cable issues, and receiving driver circuit errors.

    Dimension (Unit:mm)

    Standard light curtain size

    Wiring

    Wiring of light curtain

    Specs
    Cross-section Dimensions 29*30mm
    Optical Axis Spacing 40mm
    Number of Beams 4~32
    Protection Height Optical axis spacing * (Number of beams - 1)
    Protection Width (Distance) 0-1m (Please contact us for other widths)
    Power Supply Voltage 24VĀ±10%
    Power 3~8W
    Response Time ā‰¤10ms
    Insulation Resistance ā‰„100MĪ©
    Signal Output NPN/PNP/Relay
    Operating Temperature -10ā„ƒ~+55ā„ƒ
    Storage Temperature -40ā„ƒ~+70ā„ƒ
    Operating Humidity 35%RH~85%RH
    Light Interference Resistance 1000Lux
    Light Curtain Type Optical synchronization/Wire synchronization
    Protection Class IP65
    Circuit Protection Reverse connection protection/Output short circuit protection
    Standard Wiring Pig-tail type aviation connector
    Application
    Light curtain of assembly line

    Assembly Line

    Light curtain of automated operation

    Automated Operation

    Light curtain of production line

    Production Line

    FAQ
    āÆ

    No. Standard safety light curtains can only be used on machinery that can stop steadily and immediately at any position in its cycle or stroke, and should never be used on full-revolution clutch power presses or similar machines.

    āÆ

    Yes, cascade applications can be used to form customized protective shapes. However, when splicing multiple sections of light curtains, it is necessary to ensure that the synchronous wires are connected firmly to make the synchronous signal transmission normal.

    āÆ

    First, check if there is an obstacle between the emitter and the receiver. Then confirm whether the installation distance is within the standard range and whether the light curtain sensor is misaligned. If the above are normal, test whether the power supply voltage meets the requirements, as low voltage may also cause this problem.

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