Light Curtain Guarding for Laser-beam Welding Machine

The machine structure is strong, easy to operate, light and convenient, low energy consumption and high efficiency.
No dead zone, no need to add controller to work.

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  • DETAILS
  • SEPCIFICATION
  • INSTALLATION
  • PARAMETER


  • Product Features

    1. Superior shock resistance.

    2. IEC61496-1/2 standard of Type 4 and CE certificate, Type 2, Type 4.

    3. Short reaction time (≤15ms), Safe and reliable.

    4. 30 * 30mm width and thickness, effectively reduce the installation space;

    5. Light curtain is connected to the cable through the aviation plug connector

    6. All electronic components of this light curtain are produced by world-renowned brands.

    7. The machine structure is strong, easy to operate, light and convenient, low energy consumption and high efficiency.

    8. Many varieties of specifications meet your requirements to the maximum extent possible.

    9. No dead zone, no need to add controller to work.

    10. Easy to install and adjustable, simple wiring and beautiful appearance in accordance with European design standards

    11. Strong anti-interference ability: has good anti-interference ability to electromagnetic signal, strobe light, welding arc and surrounding light sources.

    12. Perfect self-examination function: wrong signal will not be sent to the appliance when the light curtain fails


    Selection Diagram

    image001.jpg


    Wiring Diagram

    image003.jpg

    image005.jpg


    FAQ

    1. Q: Can you provide product catalog and installation instructions?

    A: Yes, we have catalogues and installation instructions for the electronic products.


    2.Q: Is the data line of light curtain all the same?

    A: No, usually the transmitter's data lines are 4 cores, but less than 32 beams, the receiver's data line is 5 cores, and the receiver between 32 beams to 72 beams is 6 cores.


    3.Q: What is the size of the light curtain?

    A: The external diameter is 30mm*30mm.


    4.Q: What is the reaction speed of the light curtain?

    A: Its reaction speed is 15ms.


    5.Q: Does the light curtain has self inspection function?

    A: Yes, the self inspection function of the safety light curtain is perfect: when the light curtain fails, it can ensure that the wrong signal will not sent to the controlled equipment.

     

     

     




  • Note: Special specifications can be customized, and the default distance is 0-3 meters. The distance of optic axis 10/20/40mm is up to 72 beams.

    If you need the detection range of more than 3 meters, please contact customer service. (Up to 7 meters)


    10mm Beam Pitch

    Light BeamEffective Protection Height mm (H)Height of Light Curtain mm (L)Product ModelOutput of SignalDetection distance
    NPNPNPNPNPNP
    650111QC06/10-50ABCD0.3-3m (6m)
    870131QC08/10-70ABCD0.3-3m (6m)
    1090151QC10/10-90ABCD0.3-3m (6m)
    12110171QC12/10-110ABCD0.3-3m (6m)
    14130191QC14/10-130ABCD0.3-3m (6m)
    16150211QC16/10-150ABCD0.3-3m (6m)
    18170231QC18/10-170ABCD0.3-3m (6m)
    20190251QC20/10-190ABCD0.3-3m (6m)
    22210271QC22/10-210ABCD0.3-3m (6m)
    24230291QC24/10-230ABCD0.3-3m (6m)
    26250311QC26/10-250ABCD0.3-3m (6m)
    28270331QC28/10-270ABCD0.3-3m (6m)
    30290351QC30/10-290ABCD0.3-3m (6m)
    32310371QC32/10-310ABCD0.3-3m (6m)

    14mm Beam Pitch

    Light BeamEffective Protection Height mm (H)Height of Light Curtain mm (L)Product ModelOutput of SignalDetection distance
    NPNPNPNPNPNP
    670133QC06/14-70ABCD0.3-3m (6m)
    898161QC08/14-96ABCD0.3-3m (6m)
    10126189QC10/14-126ABCD0.3-3m (6m)
    12154217QC12/14-154ABCD0.3-3m (6m)
    14182245QC14/14-182ABCD0.3-3m (6m)
    16210273QC16/14-210ABCD0.3-3m (6m)
    18238301QC18/14-238ABCD0.3-3m (6m)
    20266329QC20/14-266ABCD0.3-3m (6m)
    22294357QC22/14-294ABCD0.3-3m (6m)
    24322385QC24/14-322ABCD0.3-3m (6m)
    26350413QC26/14-350ABCD0.3-3m (6m)
    28378441QC28/14-378ABCD0.3-3m (6m)
    30406469QC30/14-406ABCD0.3-3m (6m)
    32434497QC32/14-434ABCD0.3-3m (6m)

    20mm Beam Pitch

    Light BeamEffective Protection Height mm (H)Height of Light Curtain mm (L)Product ModelOutput of SignalDetection distance
    NPNPNPNPNPNP
    460119QC04/20-60ABCD0.3-3m (6m)
    6100159QC06/20-100ABCD0.3-3m (6m)
    8140199QC08/20-140ABCD0.3-3m (6m)
    10180239QC10/20-180ABCD0.3-3m (6m)
    12220279QC12/20-220ABCD0.3-3m (6m)
    14260319QC14/20-260ABCD0.3-3m (6m)
    16300359QC16/20-300ABCD0.3-3m (6m)
    18340399QC18/20-340ABCD0.3-3m (6m)
    20380439QC20/20-380ABCD0.3-3m (6m)
    22420479QC22/20-420ABCD0.3-3m (6m)
    24460519QC24/20-460ABCD0.3-3m (6m)
    26500559QC26/20-500ABCD0.3-3m (6m)
    28540599QC28/20-540ABCD0.3-3m (6m)
    30580639QC30/20-580ABCD0.3-3m (6m)
    32620679QC32/20-620ABCD0.3-3m (6m)

    25mm Beam Pitch

    Light BeamEffective Protection Height mm (H)Height of Light Curtain mm (L)Product ModelOutput of SignalDetection distance
    NPNPNPNPNPNP
    6125186.5QC06/25-125ABCD0.3-3m (6m)
    8175236.5QC08/25-175ABCD0.3-3m (6m)
    10225286.5QC10/25-225ABCD0.3-3m (6m)
    12275336.5QC12/25-275ABCD0.3-3m (6m)
    14325386.5QC14/25-325ABCD0.3-3m (6m)
    16375436.5QC16/25-375ABCD0.3-3m (6m)
    18425486.5QC18/25-425ABCD0.3-3m (6m)
    20475536.5QC20/25-475ABCD0.3-3m (6m)
    22525586.5QC22/25-525ABCD0.3-3m (6m)
    24575636.5QC24/25-575ABCD0.3-3m (6m)
    26625686.5QC26/25-625ABCD0.3-3m (6m)
    28675736.5QC28/25-675ABCD0.3-3m (6m)
    30725786.5QC30/25-725ABCD0.3-3m (6m)
    32775836.5QC32/25-775ABCD0.3-3m (6m)

    30mm Beam Pitch

    Light BeamEffective Protection Height mm (H)Height of Light Curtain mm (L)Product ModelOutput of SignalDetection distance
    NPNPNPNPNPNP
    490154QC04/30-90ABCD0.3-3m (6m)
    6150214QC06/30-150ABCD0.3-3m (6m)
    8210274QC08/30-210ABCD0.3-3m (6m)
    10270334QC10/30-270ABCD0.3-3m (6m)
    12330394QC12/30-330ABCD0.3-3m (6m)
    14390454QC14/30-390ABCD0.3-3m (6m)
    16450514QC16/30-450ABCD0.3-3m (6m)
    18510574QC18/30-510ABCD0.3-3m (6m)
    20570634QC20/30-570ABCD0.3-3m (6m)
    22630694QC22/30-630ABCD0.3-3m (6m)
    24690754QC24/30-690ABCD0.3-3m (6m)
    26750814QC26/30-750ABCD0.3-3m (6m)
    28810874QC28/30-810ABCD0.3-3m (6m)
    30870934QC30/30-870ABCD0.3-3m (6m)
    32930994QC32/30-930ABCD0.3-3m (6m)

    40mm Beam Pitch

    Light BeamEffective Protection Height mm (H)Height of Light Curtain mm (L)Product ModelOutput of SignalDetection distance
    NPNPNPNPNPNP
    4120189QC04/40-120ABCD0.3-3m (6m)
    6200269QC06/40-200ABCD0.3-3m (6m)
    8280349QC08/40-280ABCD0.3-3m (6m)
    10360429QC10/40-360ABCD0.3-3m (6m)
    12440509QC12/40-440ABCD0.3-3m (6m)
    14520589QC14/40-520ABCD0.3-3m (6m)
    16600669QC16/40-600ABCD0.3-3m (6m)
    18680749QC18/40-680ABCD0.3-3m (6m)
    20760829QC20/40-760ABCD0.3-3m (6m)
    22840909QC22/40-840ABCD0.3-3m (6m)
    24920989QC24/40-920ABCD0.3-3m (6m)
    2610001069QC26/40-1000ABCD0.3-3m (6m)
    2810801149QC28/40-1080ABCD0.3-3m (6m)
    3011601229QC30/40-1160ABCD0.3-3m (6m)
    3212401309QC32/40-1240ABCD0.3-3m (6m)

    80mm Beam Pitch

    Light BeamEffective Protection Height mm (H)Height of Light Curtain mm (L)Product ModelOutput of SignalDetection distance
    NPNPNPNPNPNP
    4240329QC04/80-240ABCD0.3-3m (6m)
    6400489QC06/80-400ABCD0.3-3m (6m)
    8560649QC08/80-560ABCD0.3-3m (6m)
    10720809QC10/80-720ABCD0.3-3m (6m)
    12880969QC12/80-880ABCD0.3-3m (6m)
    1410401129QC14/80-1040ABCD0.3-3m (6m)
    1612001289QC16/80-1266ABCD0.3-3m (6m)
    1813601449QC18/80-1360ABCD0.3-3m (6m)
    2015201609QC20/80-1520ABCD0.3-3m (6m)
    2216801769QC22/80-1680ABCD0.3-3m (6m)
    2418401929QC24/80-1840ABCD0.3-3m (6m)
    2620002089QC26/80-2000ABCD0.3-3m (6m)
    2821602249QC28/80-2160ABCD0.3-3m (6m)
    3023202409QC30/80-2320ABCD0.3-3m (6m)
    3224802569QC32/80-2480ABCD0.3-3m (6m)




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  • TECHNICAL PARAMETER

    Protection Height

    Distance of optic axis*(Qty of beam-1)

    Reaction Time

    ≤15ms

    Detection Range

    30~3000mm, 30~6000mm

    Interference of Light

    10000Lux

    (Angle of incidence≥5°)

    Type of Light Curtain

    Through-beam

    Protection Level

    IP65

    Appearance Dimension

    30×30mm×Jmm

    (J is the length of transmitter /receiver)

    Controller

    QCA/QCA2

    Light Source

    Infrared LED

    Current Consumption

    ≤200mA

    Ambient Humidity

    Operating:35~85%RH Saving:35~95%RH

    Working Temperature

    Operating:-10~+40℃(do not freeze),

    Saving:-25~+55℃

    Connection

    Circular aeronautical socket with special connection cable,4 cores wire for transmitter, 5 cores wire for receiver

    Indication lights

    Transmitter: Power supply indicates red,

    Receiver: Output indicates green, shading: the light indicates red

    Ambient light

    Natural light: receiving surface 3000Lx; Sunlight: receiving surface 10000Lx

    Power Supply

    DC12/24V AC110—220V (relay output)

    Housing Material

    Aluminium alloy,end cover:ABS reinforced nylon

    Output Status

    All optic axis turn ON once powered (shows green)

    Output

    NPN\PNP, input current 500mA,voltage drop: less than1.5V, reverse polarity, short-circuit, overload protection


    Product Size

    image001.jpg




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