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          Self-contained CMOS Laser Sensor

          LR-Z series

          Lineup
          Type Detecting distance Spot diameter Standard detectable deviation Connection method Output Model Weight

          M18 threaded
          mount w/ M12
          connector

          25 to 490 mm
          9 mm
          (25 to 170 mm)
          25 mm
          (170 to 290 mm)
          40 mm
          (290 to 390 mm)
          50 mm
          (390 to 490 mm)
          M12 4-pin NPN/PNP
          selectable
          LR-ZH490CB
          U.C.D. Function
          75 g

          M18 threaded
          mount w/ M12
          connector

          25 to 240 mm

          At detecting distance of 240 mm
          9 mm
          (25 to 170 mm)
          25 mm
          (170 to 240 mm)
          M12 4-pin Bipolar (NPN+PNP) LR-ZB240CB

          M18 threaded
          mount w/ M12
          connector

          25 to 90 mm

          At detecting distance of 90 mm
          1.5 mm
          (25 to 40 mm)
          3 mm
          (40 to 90 mm)
          M12 4-pin LR-ZB90CB

          Rectangular
          w/ cable

          35 to 500 mm
          9 mm
          (35 to 180 mm)
          25 mm
          (180 to 300 mm)
          40 mm
          (300 to 400 mm)
          50 mm
          (400 to 500 mm)
          2 m cable NPN LR-ZH500N
          U.C.D. Function
          110 g
          PNP LR-ZH500P
          U.C.D. Function

          Rectangular
          w/ M8 connector
          M8 4-pin NPN LR-ZH500CN
          U.C.D. Function
          55 g
          PNP LR-ZH500CP
          U.C.D. Function
          M8 3-pin LR-ZH500C3P
          U.C.D. Function

          Rectangular
          w/ cable
          *Includes I-DATUM feature

          35 to 250 mm

          At detecting distance of 250 mm
          9 mm
          (35 to 180 mm)
          25 mm
          (180 to 250 mm)
          2 m cable NPN LR-ZB250AN 110 g
          PNP LR-ZB250AP

          Rectangular
          w/ M8 connector
          M8 4-pin NPN LR-ZB250CN 55 g
          PNP LR-ZB250CP
          M8 3-pin LR-ZB250C3P

          Rectangular
          w/ cable

          35 to 100 mm

          At detecting distance of 100 mm
          1.5 mm
          (35 to 50 mm)
          3 mm
          (50 to 100 mm)
          2 m cable NPN LR-ZB100N 110 g
          PNP LR-ZB100P

          Rectangular
          w/ M8 connector
          M8 4-pin NPN LR-ZB100CN 55 g
          PNP LR-ZB100CP
          M8 3-pin LR-ZB100C3P

          Mounting bracket
          Type Model Material/Weight
          Standard mounting bracket
          (M3 screw x 2 supplied)
          OP-87408 1. SUS316L 30 g
          Rear mounting bracket
          (M3 screw x 2 supplied)
          OP-87409 SUS316L 30 g
          Robust mounting bracket (t = 3)
          (M3 screw x 2 supplied)
          OP-87410 2. SUS316L 170 g
          1. This bracket is dedicated to the cable type. Use OP-87409 or OP-87410, when installing the connector type.
          2. This can be used only in combination with an L-shaped connector cable, when installing the connector type.
          Mounting bracket (adjustable bracket)
          Type Model Material/Weight
          Adjustable bracket for rectangular type
          (M3 screw x 2 supplied)
          OP-87404 Zinc nickel plating 95 g
          Locking screw for
          adjustable bracket
          Screw length:
          45 mm
          OP-87406 Iron nickel plating 70 g
          Screw length:
          65 mm
          OP-87407 Iron nickel plating 80 g
          New adjustable bracket

          Adjustable bracket for rectangular type
          Cable
          Specifications Material Appearance Connection method Length Model Weight
          Standard Cable: PVC
          Connector: Brass nickel plating
          Straight type
          M12 4-pin 2 m OP-75721 60 g
          10 m OP-85502 310 g
          M8 4-pin 2 m OP-73864 55 g
          10 m OP-73865 220 g
          Cable: PVC
          Connector: Zinc Nickel Plating
          M8 3-pin 2 m OP-87627 80 g
          Oil resistant Cable: PUR
          Connector: Zinc Nickel Plating
          M12 4-pin 2 m OP-87636 75 g
          10 m OP-87637 330 g
          M8 4-pin 2 m OP-87628 55 g
          10 m OP-87629 260 g
          Chemical
          resistant
          Cable: PVC
          Connector: SUS316L
          M12 4-pin 2 m OP-87402 95 g
          M8 4-pin 2 m OP-87621 75 g
          M8 3-pin 2 m OP-87622 60 g
          Standard Cable: PVC
          Connector: Brass nickel plating
          L-shaped type
          M12 4-pin 2 m OP-75722 65 g
          10 m OP-87274 340 g
          M8 4-pin 2 m OP-85497 55 g
          Cable: PVC
          Connector: Zinc Nickel Plating
          M8 3-pin 2 m OP-87631 65 g
          Oil resistant Cable: PUR
          Connector: Zinc Nickel Plating
          M12 4-pin 2 m OP-87640 75 g
          10 m OP-87641 330 g
          M8 4-pin 2 m OP-87632 55 g
          10 m OP-87633 260 g
          Chemical
          resistant
          Cable: PVC
          Connector: SUS316L
          M12 4-pin 2 m OP-87403 110 g
          M8 4-pin 2 m OP-87619 70 g
          M8 3-pin 2 m OP-87620 60 g

          Enclosure ratings for each cable type
          Enclosure rating Standard cable Oil resistant cable Chemical resistant cable
          IP67 IEC60529
          IP68 IEC60529
          IP69K DIN40050-9
          ECOLAB, Diversey *
          * Have passed resistance tests with cleaning agents from multiple manufactures.

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