WLL180T-P434 www.mysick.com ONLINE DATA SHEET fiber-optic sensors WLL180T, Fiber-optic photoelectric sensor fiber-optic sensors WLL180T, Fiber-optic photoelectric sensor Model Name Part No. > WLL180T-P434 > 6039095 At a glance * Selectable response time up to 16 s * Sensing range up to 20 m, sensing distance up to 1400 mm * Bus-compatible with anti-interference * 2 x 4-digit display * Adjustable hysteresis * Rotatable display screen * High-resolution signal processing * Programmable time delays Your benefits * Reliable, rapid process detection, even under the most difficult ambient conditions, such as dust, spray or mist * Easy commissioning and product changeover due to external teach-in * Cross-talk is eliminated when utilizing bus configuration option * Quick, easy setup and adjustment due to an intuitive operating menu * Flexible parameter adjustment due to high-resolution signal processing. Hysteresis and time delays can be adapted to suit the application, e.g., when detecting tiny or transparent objects * Easy-to-read display, even under difficult installation conditions Features Device type: Dimensions (W x H x D): Sensing range max.:: Sensing range:::: Light source: Type of light: Wave length: Sensitivity adjustment: Adjustment of operating distance: Teach-in: Time type: Stand-alone 10.5 mm x 34.6 mm x 71.9 mm 1) 2) 0 m ... 20 m, through-beam system 3) 0 4) ... 5) 18 6) m, through-beam system, 0 mm ... 1,400 mm, proximity system 7) LED Visible red light 650 nm Teach-in button cable +/- increment button, manual Cable, +/- increment button, manual, Teach-in button Menu-controlled Without time delay time delay off switch on delay ON and OFF delay one shot fiber-optic sensorsAAAAAAAAAAAAAA(c) SICK AG. Subject to change without notice.AAAAAAAAAAAAAA4/3/2013 3:17:16 PM Delay time: Indication: Sensor/detection principle: Housing design (light emission): Display: 1) 5) Programmable: 0 ... 9,999 ms Display Fiber-optic photoelectric sensor Rectangular LED status display 2x 4-character digital dual displays, Set value (green indicator) and actual value (red indicator) are displayed simultaneously, display of parameters Sensing range with 8 ms response time. Scanning range reduction with shorter response time (see tables LL3/WLL180T) 2) 6) LL3-TX01 3) Objects to be sensed with 90% reflectivity (based on DIN 5033 white standard). sensing distance with 8 ms response time. sensing distance reduction with shorter response time (see tables 4) 7) LL3/WLL180T) LL3-DK06 Average service life 100,000 h at Ta = +25 C Mechanics/electronics Enclosure rating: Supply voltage: Ripple: Power consumption: Switching output: Output current Imax.: Response time: Switching frequency: Connection type: Protection class: Circuit protection:::: Special device: Housing material: Ambient operating temperature: Ambient storage temperature: Angle of dispersion: 1) IP 50 2) 12 V DC ... 24 V DC 3) 10 % 4) 50 mA PNP, Light/dark-switching, manually selectable, open collector 100 mA 2 ms 8 ms 16 s 70 s 5) 250 s 31.2 kHz 7.1 kHz 2 kHz 250 Hz 62.5 Hz Connector M8, 4-pin III 6) 7) 8) 9) A, B, C, D 0 ABS/PC -25 C ... 55 C -40 C ... 70 C 10) Ca. 65 1) 2) 3) 4) 5) 6) With correctly attached fibre-optic cable LL3 and closed protection hood +- 10% May not exceed or fall short of V Without load Selectable A=V S S 7) 8) 9) connections reverse-polarity protected B = inputs and output reverse-polarity protected C = interference suppression D = outputs overcurrent and short-circuit 10) protected See LL3 fiber-optic data fiber-optic sensorsAAAAAAAAAAAAAA(c) SICK AG. Subject to change without notice.AAAAAAAAAAAAAA4/3/2013 3:17:16 PM Dimensional drawing Adjustments possible fiber-optic sensorsAAAAAAAAAAAAAA(c) SICK AG. Subject to change without notice.AAAAAAAAAAAAAA4/3/2013 3:17:16 PM Connection diagram Connection type fiber-optic sensorsAAAAAAAAAAAAAA(c) SICK AG. 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