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    Sensor

    Small Photoelectric Sensors SICK W12-2 Laser

    Type:WL12L-2B530
    Part No.:1018252
    Small Photoelectric Sensors SICK W12-2 Laser WL12L-2B530

    Features
    Sensor/ detection principle Photoelectric retro-reflective sensor, autocollimation
    Dimensions (W x H x D) 15 mm x 49 mm x 41.5 mm
    Housing design (light emission) Rectangular
    Sensing range max. 0 m ... 18 m 1)
    Type of light Visible red light
    Light source Laser 2)
    Light spot size (distance) Ø 0.8 mm (300 mm)
    Wave length 650 nm
    Laser class 2 (EN 60825-1:2014, IEC 60825-1:2007) 3)
    Adjustment Potentiometer
    Special applications Detecting small objects, Detection of objects moving at high speeds
    Special features Focusable from 300 mm to infinite
    • 1) Reflector PL80A.
    • 2) Average service life: 50,000 h at TU = +25 °C.
    • 3) Pulse length 4 µs, max. pulse power < 5,0 mW.

    Mechanics/electronics
    Supply voltage 10 V DC ... 30 V DC 1)
    Ripple < 5 Vpp 2)
    Current consumption 55 mA 3)
    Switching output

    PNP 4)

    NPN 5)

    Switching mode

    Light switching 4)

    Dark switching 5)

    Switching mode selector Selectable via L/D control cable
    Signal voltage PNP HIGH/LOW Uv - < 2.9 V, Uv V / 0 V <= 1.5 V
    Signal voltage NPN HIGH/LOW Uv - < 2.9 V, Uv V / 0 V <= 1.5 V
    Output current Imax. ≤ 100 mA
    Response time ≤ 200 µs 6)
    Switching frequency 2,500 Hz 7)
    Connection type Male connector M12, 5-pin
    Circuit protection

    A 8)

    C 9)

    D 10)

    Protection class III
    Weight 130 g
    Polarisation filter
    Housing material Metal
    Optics material Plastic, PMMA
    Enclosure rating

    IP67

    IP69K

    Items supplied 2 x clamps BEF-KH-W12, incl. screws
    Ambient operating temperature –10 °C ... +50 °C
    Ambient temperature, storage –25 °C ... +75 °C
    UL File No. NRKH.E181493 & NRKH7.E181493
    • 1) Limit values when operated in short-circuit protected network: max. 8 A.
    • 2) May not exceed or fall below Uv tolerances.
    • 3) Without load.
    • 4) 0 V or not connected, light switching.
    • 5) Uv, dark switching.
    • 6) Signal transit time with resistive load.
    • 7) With light/dark ratio 1:1.
    • 8) A = VS connections reverse-polarity protected.
    • 9) C = interference suppression.
    • 10) D = outputs overcurrent and short-circuit protected.

    Safety-related parameters
    MTTFD 226 years
    DCavg 0%

    Classifications
    ECl@ss 5.0 27270902
    ECl@ss 5.1.4 27270902
    ECl@ss 6.0 27270902
    ECl@ss 6.2 27270902
    ECl@ss 7.0 27270902
    ECl@ss 8.0 27270902
    ECl@ss 8.1 27270902
    ECl@ss 9.0 27270902
    ECl@ss 10.0 27270902
    ECl@ss 11.0 27270902
    ETIM 5.0 EC002717
    ETIM 6.0 EC002717
    ETIM 7.0 EC002717
    UNSPSC 16.0901 39121528

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