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          Self-Contained Full-Spectrum SensorLR-W series

          LR-WF10

          Fiber type Cable type

          SPECIFICATIONS

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          Model

          LR-WF10

          Type

          Fiber Type
          2 m cable type

          Detecting distance

          Detecting Distance and Min. Spot Diameter Based on Attached Fiber Head

          Min. spot diameter

          Response time

          250 µs, 1 ms, 10 ms, 100 ms, 500 ms Selectable*1*2

          Light source

          White LED

          Mutual interference reduction function

          Up to 2 units when alternate frequencies set

          Timer

          OFF/ON delay/OFF delay/One-shot

          Power supply

          Power voltage

          10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

          Current consumption

          50 mA or less (without load) at 24 VDC;
          90 mA or less (without load) at 12 VDC*3

          I/O

          Control output

          NPN open collector/PNP open collector selectable
          30 VDC or less, 50 mA or less, remaining voltage: 2 V or less
          N.O./N.C. selectable
          *4

          External input

          Tuning /Transmission OFF selectable
          Short circuit current: 1 mA or less for NPN/2 mA or less for PNP
          For the applied voltage, see the wiring diagrams in the instruction manual.
          For the input times, see the time charts in the instruction manual.
          *5

          Protection circuit

          Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection

          Environmental resistance

          Enclosure rating

          IP65 (IEC60529)*6*7

          Ambient light

          Incandescent lamp: 10,000 lux or less, Sunlight: 20,000 lux or less

          Ambient temperature

          -20 to +45 °C (No freezing)

          Relative humidity

          35 to 85 % RH (No condensation)

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

          Shock resistance

          1,000 m/s2, 6 times in each of the X, Y, and Z directions

          Material

          Case: Zinc die cast (Nickel chrome plating),
          Indicator cover: PPSU, Buttons: PES,
          Display: PMMA (scratch-resistant coating),
          Cable bushing: PBT, Cable: PVC,
          Fiber locking mount: PBT, NBR, Silicone rubber, SUS304, SUSXM7
          Adapter: PBT

          Weight

          Approx. 150 g (including cable)

          *1 When alternate frequencies are set, the response time increases by approximately 20%.
          *2 When using the IO-Link communication, if the response time is set in 1ms or more, it becomes approximately 10% slower.
          *3 160 mA or less (at 10 V, with load)
          *4 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com).If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.
          *5 IO-Link: Specification v.1.1/COM2 (38.4 kbps) is supported. The setup file can be downloaded from KEYENCE website (http://www.keyence.com).
          If you are using the product in an environment in which you cannot download files over the Internet, contact your nearest KEYENCE office.
          *6 When the following small-diameter fiber units (the diameter of the cable is ø1.3 or ø1.0) are used, the IP65 rating cannot be satisfied (FU-4F/66/91/93/43/63/63T etc.). When any small-diameter fiber units except for the above are used, IP65 is applied.
          *7 When the waterproof adapter A/B are not used at the time of installation of a small-diameter fiber unit, the IP65 enclosure rating cannot be satisfied.

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