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www.mysick.com Photoelectric sensors W18-3, Photoelectric retro-reflective sensor, autocollimation WL18-3P130

Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/8/2016 3:45:46 AM Photoelectric sensors W18-3, Photoelectric retro-reflective sensor, autocollimation 1) 2) PL80A 3) Average service life of 100,000 h at TA = +25 °C Type > WL18-3P130 Part No. > 1025909 At a glance Sender LED with visible red light• Autocollimation optics with polarizing filter• Sensitivity control via potentiometer• Immune to ambient light• Optional test input for system diagnostics• Rugged plastic housing• Your benefits Fast installation due to highly visible red light saves time• Reliable detection of shiny objects without a blind zone due to autocollimation optics and a polarizing filter Quick and easy sensing range adjustment due to 270° potentiometer• Crosstalk and ambient light immunity reduce false readings and downtime• Reliable availability in the field• Illustration may differ

Features

Sensor/detection principle: Photoelectric retro-reflective sensor, autocollimation Dimensions (W x H x D): 17.6 mm x 75.5 mm x 33.5 mm Housing design (light emission): Rectangular Sensing range max.: 0 m ... 7 m 1) Sensing range: 0 m ... 5 m 2) Type of light: Visible red light Light source: LED 3) Angle of dispersion: 1.8 ° Adjustment: Potentiometer, 1 turn Light spot size (distance): Ø 40 mm (2 m) Continuous threshold adaption: - Mechanics/electronics Supply voltage: 10 V DC ... 30 V DC 1) Ripple: < 5 Vpp 2) Power consumption: 40 mA 3) Output type: PNP Output function: Complementary

Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/8/2016 3:45:46 AM 1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS tolerances 3) Without load 4) Signal transit time with resistive load 5) With light/dark ratio 1:1 6) Do not bend below 0 °C 7) A = VS connections reverse-polarity protected 8) C = interference suppression 9) D = outputs overcurrent and short-circuit protected Switching mode: Light/dark switching Output current Imax.: 100 mA Response time: < 500 µs 4) Switching frequency: 1,000 Hz 5) Connection type: Cable, 4-wire, 2 m 6) Cable material: PVC Circuit protection::: A, C, D 7) 8) 9) Weight: 120 g Polarisation filter: ü Housing material: ABS, Plastic Optics material: PMMA Enclosure rating: IP 67 Ambient operating temperature: -40 °C ... +60 °C Ambient storage temperature: -40 °C ... +75 °C UL File No.: NRKH.E181493 & NRKH7.E181493 Dimensional drawing

Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/8/2016 3:45:46 AM Adjustments possible Connection diagram

Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/8/2016 3:45:46 AM Characteristic curve Sensing range diagram

Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/8/2016 3:45:46 AM Connection type

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