Recent Searches
    Series ()
      Models ()
        Keywords

          Revolutionizing general-purpose photoelectric sensors

          PR-G series

          Lineup

          Lineup
          Configuration Type Detecting distance Connection
          Method
          Output Model Weight
          Thrubeam
          M18 threaded mount
          w/ M12 connector

          30 m 98.4'
          M12 4-pin *1 Bipolar
          (NPN + PNP)
          PR-G51CBD Approx. 85 g
          Rectangular w/
          2 m 6.6' cable
          2 m 6.6'
          cable
          NPN PR-G51N Approx. 160 g
          PNP PR-G51P
          Rectangular w/ M8
          connector
          M8 4-pin *1 NPN PR-G51CN Approx. 55 g
          PNP PR-G51CP
          M8 3-pin *1 PR-G51C3PD
          Retro-reflective *2
          M18
          threaded mount
          w/ M12 connector

          0.1 to 4.2 m 0.3' to 13.8'
          * When OP-84219 (R-2L) is used
          M12 4-pin *1 Bipolar
          (NPN + PNP)
          PR-G61CBD Approx. 45 g
          Rectangular w/
          2 m 6.6' cable
          2 m 6.6'
          cable
          NPN PR-G61N Approx. 75 g
          PNP PR-G61P
          Rectangular w/ M8
          connector
          M8 4-pin *1 PNP PR-G61CP Approx. 25 g
          M8 3-pin *1 PR-G61C3PD
          Reflective
          M18 threaded mount
          w/ M12 connector

          500 mm 19.69"
          M12 4-pin *1 Bipolar
          (NPN + PNP)
          PR-G41CBL Approx. 45 g
          Rectangular w/
          2 m 6.6' cable
          2 m 6.6'
          cable
          NPN PR-G41N Approx. 75 g
          Rectangular w/ M8
          connector
          M8 4-pin *1 PNP PR-G41CP Approx. 25 g
          *1 Cable sold separately.
          *2 Reflector sold separately. Reflectors and corresponding detecting distances can be found on page 9.
          Mounting bracket
          Type Model Material/Weight
          Standard mounting
          bracket for rectangular
          type
          (M3 screw x 2 supplied)
          OP-87408 *1 *2 SUS316L
          Approx. 30 g
          Rear mounting bracket for
          rectangular type
          (M3 screw x 2 supplied)
          OP-87409 *2 SUS316L
          Approx. 30 g
          Robust mounting
          bracket for rectangular
          type (t = 3 0.12")
          (M3 screw x 2 supplied)
          OP-87410 *2 *3 SUS316L
          Approx. 170 g
          Adjustable bracket for
          rectangular type
          (M3 screw x 2 supplied)
          OP-87404 Zinc nickel plating
          and others
          Approx. 95 g
          Adjustable bracket
          for threaded mount
          type
          OP-87405 Zinc nickel plating
          and others
          Approx. 100 g
          Screw length
          Adjustable
          bracket
          fixing screw
          Screw length:
          45 mm
          1.77"
          OP-87406 Steel nickel plating
          Approx. 70 g
          Screw length:
          65 mms
          2.56"
          OP-87407 Steel nickel plating
          Approx. 80 g
          Extendable bracket for
          rectangular type
          OP-87664 Zinc nickel plating
          and others
          Approx. 190 g
          Extender arm for rectangular type
          (M3 screw x 4 and plate nut x 1
          supplied)
          200 mm
          7.87"
          OP-87665 *2 SUS304
          Approx. 77 g
          130 mm
          5.12"
          OP-87666 *2 SUS304
          Approx. 50 g
          M18 nut OP-3052 *4 Brass nickel plating
          Approx. 10 g
          M18 Lock washer OP-2263 *4 Material: Steel
          Surface treatment: Trivalent
          chromium plating
          Approx. 5 g
          *1 This bracket is dedicated to the cable type sensors.
          Use OP-87409 or OP-87410 when using the connector type sensors.
          *2 These brackets are only meant for use with the rectangular type sensors.
          *3 When installing a connector type sensor in this bracket, an L-shaped connector cable
          must be used.
          *4 Supplied with M18 threaded mount type.
          Reflector
          Type Model Detecting
          distance
          Reflective
          Area
          Temperature
          specification
          Material/Weight
          Reflective
          mirror
          R-2L
          OP-84219 0.1 to
          4.2 m
          0.3' to
          13.8'
          47 x
          47 mm
          1.85" x
          1.85"
          −20 to
          +50°C
          -4 to
          122°F
          Reflector: Acrylic
          Base: ABS
          Approx. 20 g
          Reflective
          mirror
          R-3
          OP-96436 0.1 to
          2.9 m
          0.3' to
          9.5'
          31 x
          31 mm
          1.22" x
          1.22"
          Reflector: Acrylic
          Base: ABS
          Approx. 10 g
          Reflective
          mirror
          R-5
          R-5 0.1 to
          2.5 m
          0.3' to
          8.2'
          34 x
          11.6 mm
          1.34" x
          0.46"
          Reflector: Acrylic
          Base: ABS
          Approx. 5 g
          Reflective
          tape
          OP-84221 0.2 to
          1.1 m
          0.7' to
          3.6'
          30 x
          40 mm
          1.18" x
          1.57"
          Surface: Acrylic
          Cube: Polycarbonate
          Approx. 1 g
          Oil/
          Chemicalresistant
          reflector
          OP-87623 0.1 to
          2.4 m
          0.3' to
          7.9'
          51 x
          51 mm
          2.01" x
          2.01"
          −20 to
          +70°C
          -4 to
          158°F
          Oil/Chemicalresistant
          resin
          Approx. 20 g
          Round
          reflector
          OP-87624 0.1 to
          3 m
          0.3' to
          9.8'
          ø80 ø3.15"
          exclude
          ø10.5 ø0.41"
          in the middle
          −20 to
          +50°C
          -4 to
          122°F
          Reflector: Acrylic
          Base: ABS
          35 g
          Extendable bracket for
          rectangular type
          Adjustable bracket
          for rectangular type
          Adjustable bracket
          for threaded mount type

          Cable
          Specifications Material Appearance Connection
          Method
          Length Model Weight
          Standard Cable: PVC
          Connector: Zinc nickel plating

          Straight type
          M12 4-pin 2 m 6.6' OP-87634 Approx. 100 g
          10 m 32.8' OP-87635 Approx. 430 g
          M8 4-pin 2 m 6.6' OP-87625 Approx. 75 g
          10 m 32.8' OP-87626 Approx. 340 g
          M8 3-pin 2 m 6.6' OP-87627 Approx. 80 g
          Oil-resistant Cable: PUR
          Connector: Zinc nickel plating
          M12 4-pin 2 m 6.6' OP-87636 Approx. 75 g
          10 m 32.8' OP-87637 Approx. 330 g
          M8 4-pin 2 m 6.6' OP-87628 Approx. 55 g
          10 m 32.8' OP-87629 Approx. 260 g
          Chemical-resistant Cable: PVC
          Connector: SUS316L
          M8 4-pin 2 m 6.6' OP-87621 Approx. 75 g
          M8 3-pin 2 m 6.6' OP-87622 Approx. 65 g
          Standard Cable: PVC
          Connector: Zinc nickel plating

          L-shaped type
          M12 4-pin 2 m 6.6' OP-87638 Approx. 100 g
          10 m 32.8' OP-87639 Approx. 430 g
          M8 4-pin 2 m 6.6' OP-87630 Approx. 75 g
          M8 3-pin 2 m 6.6' OP-87631 Approx. 65 g
          Oil-resistant Cable: PUR
          Connector: Zinc nickel plating
          M12 4-pin 2 m 6.6' OP-87640 Approx. 75 g
          10 m 32.8' OP-87641 Approx. 330 g
          M8 4-pin 2 m 6.6' OP-87632 Approx. 55 g
          10 m 32.8' OP-87633 Approx. 260 g
          Chemical-resistant Cable: PVC
          Connector: SUS316L
          M8 4-pin 2 m 6.6' OP-87619 Approx. 70 g
          M8 3-pin 2 m 6.6' OP-87620 Approx. 60 g

          Enclosure ratings
          Enclosure
          rating
          Connector type Cable
          type
          Standard Oil resistant Chemical resistant
          IP67
          IEC60529
          IP68
          IEC60529
          IP69K
          DIN40050-9
          *1
          ECOLAB,
          Diversey
          *2 *2
          *1 Only the M12 connector type satisfies this specification.
          *2 Tested for endurance against cleaners of several companies.

          • For Beginners Sensor Basics Understanding fundamental - Introduction Guide to Sensors
          • General Catalog Request
          • Trade Shows and Exhibitions
          • eNews Subscribe

          Sensors