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    Wenglor

    Wenglor OHP551B0003, Laser Distance Sensor Triangulation

    Wenglor OHP551B0003, Laser Distance Sensor Triangulation

    €856,80
    €856,80
    Sale Sold out
    Taxes included.

    📦 Ready for dispatch: 03.12.2025

    SKU: OHP551B0003

    These sensors detect distance by measuring angles. They are particularly good at recognizing objects in front of any background. The color, shape and surface characteristics of the object have practically no influence on sensor switching performance.

    • Smallest recognizable distance difference: 100 µm
    • Spot diameter: 0,3 mm
    Optical Data
    Range 55 mm
    Setting Range 45 ... 55 mm
    Switching Hysteresis < 100 µm
    Light Source Laser (red)
    Wavelength 660 nm
    Service Life (T = +25 °C) 100,000 h
    Laser Class (EN 60825-1) 1
    Max. Ambient Light 10,000 Lux
    Light Spot Diameter < 0.3 mm
    Focus Distance 75 mm
    Electrical Data
    Supply Voltage 10 ... 30 V DC
    Current Consumption (Ub = 24 V) < 30 mA
    Switching Frequency 800 Hz
    Response Time 650 µs
    Temperature Drift < 5 µm/K
    Temperature Range -25 ... 60 °C
    Switching Output Voltage Drop < 2.5 V
    PNP Switching Output/Switching Current 200 mA
    PNP Contamination Output/Switching Current 50 mA
    Short Circuit Protection yes
    Reverse Polarity Protection yes
    Overload Protection yes
    Protection Class III
    FDA Accession Number 1120738-000
    Mechanical Data
    Setting Method Potentiometer
    Housing Material Plastic, PBT
    Full Encapsulation yes
    Degree of Protection IP67
    Connection M12 × 1; 4-pin
    Optic Cover Glass
    Weight 94 g
    Output
    Contamination Output yes
    PNP NO yes
    Standards and certificates
    Connection Diagram
    Switching Distance Deviation
    Typical characteristic curve based on white, 90 % remissionSr = Switching DistancedSr = Switching Distance Changeblack 6 % remissiongrey 18 % remission
    Ctrl. Panel
    01 = Switching Status Indicator32 = Contamination Warning/Error Warning05 = Switching Distance Adjuster
    Dimensioned Picture
    Dimensions specified in mm (1 mm = 0.03937")1 = Transmitter Diode2 = Receiver DiodeScrew M4 = 1 Nm
    Complementary Products
    • Protective Housing ZSV-0x-01
    • Set Protective Housing ZSP-NN-02
    • PNP-NPN Converter BG2V1P-N-2M
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