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    Wenglor

    Wenglor P1PM102, Reflex Light Barrier

    Wenglor P1PM102, Reflex Light Barrier

    €442,68
    €442,68
    Sale Sold out
    Taxes included.

    📦 Ready for dispatch: 19.11.2025

    SKU: P1PM102

    The reflex light barriers work with red light and detect objects both via the intensity of the backscattered light and via the distance to a previously taught-in reference background. Thanks to the combined detection principle, the sensors are suitable for contactless object detection without a reflector, regardless of color, shape or surface. Due to their large range, reflex light barriers enable ejection and presence check applications as well as object detection on wide feed belts. The IO-Link interface can be used to configure reflex light barriers (PNP/NPN, NC/NO, teach-in mode) as well as for reading out switching statuses.

    • Dynamic readjustment of the switching threshold
    • Recognition of high-gloss and jet black objects
    • IO-Link 1.1
    • No blind spot
    • Teach-in on static background, without a reflector
    Optical Data
    Range 1,000 mm
    Reference Background White, 90% remission
    Switching Hysteresis < 5 %
    Light Source Red Light
    Service Life (T = +25 °C) 100,000 h
    Max. Ambient Light 10,000 Lux
    Light Spot Diameter see Table 1
    Two-Lens Optic yes
    Electrical Data
    Supply Voltage 15 ... 30 V DC
    Supply Voltage with IO-Link 18 ... 30 V DC
    Current Consumption (Ub = 24 V) < 30 mA
    Switching Frequency 900 Hz
    Switching Frequency (interference-free mode) 450 Hz
    Response Time 0.6 ms
    Response time (interference-free mode) 1.1 ms
    Temperature Drift < 10 %
    Temperature Range -25 ... 60 °C
    Switching Output Voltage Drop < 2 V
    PNP Switching Output/Switching Current 100 mA
    Residual Current Switching Output < 50 µA
    Short Circuit Protection yes
    Reverse Polarity Protection yes
    Overload Protection yes
    Lockable yes
    Teach Mode static background
    Interface IO-Link V1.1
    IO-Link Version 1.1
    Protection Class III
    Mechanical Data
    Setting Method Teach-In
    Housing Material Plastic, ABS/PC
    Degree of Protection IP67IP68
    Connection M12 × 1; 4-pin
    Optic Cover Plastic, PMMA
    Weight 35 g
    Safety-relevant Data
    MTTFd (EN ISO 13849-1) 803.65 a
    Output
    NPN NO yes
    External teach-in input yes
    IO-Link yes
    Adjustable parameters
    Output Push-pullNPNPNP
    Circuit NCNC+NONO
    Other parameters Off-delayOn-delayDynamic readjustmentError outputFilterHysteresisEmitted lightTeach mode
    All other parameters can be found in the product documentation.
    Standards and certificates
    Table 1
    Range 100 mm 500 mm 1000 mm
    Light Spot Diameter 16 mm 22 mm 33 mm
    Connection Diagram
    Ctrl. Panel
    06 = Teach Button30 = Switching Status/Contamination Warning68 = Power LED
    Dimensioned Picture
    Dimensions specified in mm (1 mm = 0.03937")1 = Transmitter Diode2 = Receiver Diode3 = Wrench Size 7Screw M4 = 0.5 Nm
    Reflector data
    white (90 %) 0.1 ... 1 m
    grey (18 %) 0.1 ... 0.7 m
    black (6 %) 0.1 ... 0.45 m
    Stainless Steel 0.1 ... 1 m
    Complementary Products
    • Set Protective Housing Z1PS001
    • IO-Link Master
    • Software
    View full details