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K50 Core Optical Series

50 mm General Purpose Optical Pick-to-Light Sensors

K50 Optical
K50 Optical
K50 Optical Off

The 50 mm general purpose illuminated optical touch button uses industry standard Modbus RTU protocol for communication.

  • Rugged, cost-effective and easy-to-install solutions for error-proofing and parts-verification applications
  • Illuminated dome provides easy-to-see job light status
  • Choose either polarized retro-reflective or fixed field models
  • Fully encapsulated IP67 construction
  • User can customize or select standard function configurations
  • Modbus communication minimizes the cabling and system programming requirements

Technical Literature

Date
Type
Size
K50 Pro Devices with PICK-IQ™
11 Aug 2020
Datasheet
1.2MB
K50 and K80 Pick-to-Light -- Datasheet
3 Aug 2017
Datasheet
506K
K50 Pick-to-Light -- Datasheet
3 Aug 2017
Datasheet
290K
K50 Touch Gen 2 Specialty Pick-to-Light -- Datasheet
23 Jun 2017
Datasheet
409K
K50 Touch Gen 2 Pick-to-Light -- Datasheet
23 Jun 2017
Datasheet
400K
K50 Touch Gen 1 Pick-to-Light
9 Feb 2017
Datasheet
327K
K50 Touch Gen 1 Specialty Pick-to-Light -- Datasheet
9 Feb 2017
Datasheet
338K
K50 and K80 Specialty 3-Color -- Datasheet
8 Feb 2017
Datasheet
523K
K50 Touch Gen 2 FDA-Grade Specialty Pick-to-Light -- Datasheet
27 Jul 2016
Datasheet
327K
Date
Type
Size
K50 Gen 2 Series Pick-to-Light -- Datasheet (French)
02/24/16
Datasheet
322K
K50 Series Pick-to-Light Sensors -- Datasheet (French)
04/27/15
Datasheet
116K
K50 Series Pick-to-Light -- Datasheet (French)
03/24/14
Datasheet
272K
Date
Type
Size
K50 Gen 2 Series Pick-to-Light -- Datasheet (German)
02/24/16
Datasheet
323K
K50 Gen 2 FDA-Grade Pick-to-Light -- Datasheet (German)
02/24/16
Datasheet
350K
K50 Series Pick-to-Light Sensors -- Datasheet (German)
04/27/15
Datasheet
119K
Date
Type
Size
K50 Series Pick-to-Light Sensors -- Datasheet (Italian)
04/27/15
Datasheet
107K
Date
Type
Size
EZ-LIGHT K50 and K80 Specialty C3 Series  - Japanese
07/14/10
Datasheet
1.3MB

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selected filters
  1. K50APFF100GREQ

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    Euro-style Quick-Disconnect Connector

  2. K50APFF100GREQP

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  3. K50APFF50GXDQP

    logo with r symbol

    K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Color: Green
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  4. K50APFF100GRCQ

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    Euro-style Quick-Disconnect Connector

  5. K50APFF100GRYC3QPMA

    logo with r symbol

    K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow
    5-Pin Euro 150mm (6 in) PUR Pigtail

  6. K50APFF100GXDQ

    logo with r symbol

    K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green
    Euro-style Quick-Disconnect Connector

  7. K50APFF50GRCQ

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green Red
    Euro-style Quick-Disconnect Connector

  8. K50APFF100GXDQP

    logo with r symbol

    K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Color: Green
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  9. K50APFF50GXDQ

    logo with r symbol

    K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green
    Euro-style Quick-Disconnect Connector

  10. K50APFF100GRE

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    2 m (6.5 ft) cable

  11. K50APFF50GREQ

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green Red
    Euro-style Quick-Disconnect Connector

  12. K50APFF100GRCQPMA

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    Euro 4-pin 150 mm (6 in) PUR Pigtail Connector

  13. K50FF100GRYS1Q

    logo with r symbol

    K50 Modbus Series: 3-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Colors: Green Red Yellow
    Euro 4-pin Integral Quick-Disconnect

  14. K50APFF100GYCQPMA

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Yellow
    Euro 4-pin 150 mm (6 in) PUR Pigtail Connector

  15. K50RPFF50YXXD5QPMA-88106

    logo with r symbol

    K50 D-Series EZ-LIGHT Specialty
    : 1-Color High Intensity Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP Output NC; Colors: Yellow
    Euro 5-pin 150 mm (6 in) PUR Pigtail

  16. K50APFF100GRYC3Q

    logo with r symbol

    K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow
    5-Pin Euro Integral QD

  17. K50APFF50GREQP

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green Red
    150 mm (6 in) PVC Pigtail

  18. K50APFF100GRCQP

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    150 mm (6 in) PVC Pigtail

  19. K50APFF100GYCQP

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Yellow
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  20. K50APFF100GXYC3QPMA

    logo with r symbol

    K50 C3-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Output: PNP (NO); Colors: Green Yellow
    Euro 5-pin 150mm (6 in) PUR Pigtail

  21. K50APFF100YREQP

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Yellow Red
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  22. K50APFF100GRE W/30

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    9 m (30 ft) cable

  23. K50FF100GRYS1QP

    logo with r symbol

    K50 Modbus Series: 3-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Colors: Green Red Yellow
    Euro 4-pin 150 mm (6 in) PVC Pigtail

  24. K50APFF100GXD

    logo with r symbol

    K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green
    2 m (6.5 ft) cable

  25. K50APFF200GRCQ

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 200 mm; Input: PNP (NO); Colors: Green Red
    Euro 4-pin Integral Connector

  26. K50APFF200GREQP

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 200 mm; Input: PNP (NO); Colors: Green Red
    Euro 4-pin 150 mm (6 in) Pigtail Connector

  27. K50APFF50GRYC3QPMA

    logo with r symbol

    K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Output: PNP (NO); Colors: Green Red Yellow
    5-Pin Euro 150mm (6 in) PUR Pigtail

  28. K50APFF50GXD

    logo with r symbol

    K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green
    2 m (6.5 ft) cable

  29. K50APFF100GRBC4QPMA

    logo with r symbol

    K50 C4-Series EZ-LIGHT: 3-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Output: PNP (NO); Colors: Green Red Blue
    Euro 5-pin 150 mm (6 in) PUR Pigtail

  30. K50APFF100GRY2Q8

    logo with r symbol

    K50 Series 3 Function EZ-LIGHT: 3-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red Yellow
    Euro 8-pin Integral Connector

  31. K50APFF200GXDQ

    logo with r symbol

    K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 200 mm; Input: PNP (NO); Color: Green
    Euro 4-pin Integral Connector

  32. K50FAPFF100GRYC4Q

    logo with r symbol

    K50 C4-Series EZ-LIGHT: 3-Color Fixed-Field Sensor Flat Pack
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    Euro 5-pin Integral Connector

  33. K50ANFF100GREQ

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: NPN (NO); Colors: Green Red
    Euro-style Quick-Disconnect Connector

  34. K50ANFF50GRCQ

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: NPN (NO); Colors: Green Red
    Euro-style Quick-Disconnect Connector

  35. K50RPFF25GXXD3QPMA

    logo with r symbol

    K50 D3-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 25 mm; Input: PNP (NC); Colors: Green
    150 mm (6 in) PUR Pigtail

  36. K50RPFF50RXDQP

    logo with r symbol

    K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Red
    150 mm (6 in) PVC Pigtail

  37. K50RPFF100GREQP

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NC); Colors: Green Red
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  38. K50RPFF100GXDQP

    logo with r symbol

    K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NC); Color: Green
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  39. K50APFF100GRXD5QPMA

    logo with r symbol

    K50 D-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red
    Euro 4-pin 150 mm (6 in) PUR Pigtail Connector

  40. K50APFF100RGXC11Q

    logo with r symbol

    K50 C11-Series EZ-LIGHT Specialty: 2-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Red Green
    Euro 5-pin Integral Connector

  41. K50APFF25GREQP

    logo with r symbol

    K50 E-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 25 mm; Input: PNP (NO); Colors: Green Red
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  42. K50APFF50GBCQ

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green Blue
    Euro 4-pin Integral Connector

  43. K50APFF50GYCQP

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green Yellow
    Euro 4-pin 150 mm (6 in) PVC Pigtail

  44. K50ANFF100GXDQ

    logo with r symbol

    K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: NPN (NO); Colors: Green
    Euro-style Quick-Disconnect Connector

  45. K50ANFF50GRC

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: NPN (NO); Colors: Green Red
    2 m (6.5 ft) cable

  46. K50ANFF50GXDQ

    logo with r symbol

    K50 Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: NPN (NO); Colors: Green
    Euro-style Quick-Disconnect Connector

  47. K50APFF100GRYC4Q

    logo with r symbol

    K50 C4-Series EZ-LIGHT: 3-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Output: PNP (NO); Colors: Green Red Yellow
    Euro 5-pin Integral Connector

  48. K50APFF100GRYC7QPMA

    logo with r symbol

    K50 C7-Series EZ-LIGHT Specialty: 3-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Red Yellow
    Euro 5-pin 150 mm (6 in) PUR Pigtail

  49. K50APFF100RXDQ

    logo with r symbol

    K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Color: Red
    Euro 4-pin Integral Connector

  50. K50APFF100RYCQ

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Red Yellow
    Euro 4-pin Integral Connector

  51. K50APFF25GYCQPMA

    logo with r symbol

    K50 C-Series EZ-LIGHT: X-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NO); Colors: Green Yellow
    Euro 4-pin 150 mm (6 in) PUR Pigtail

  52. K50APFF25XBDQP

    logo with r symbol

    K50 D-Series EZ-LIGHT: 1-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 25 mm; Input: PNP (NO); Color: Blue
    Euro 4-pin 150 mm (6 in) PVC Pigtail Connector

  53. K50APFF50GRCQP

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green Red
    150 mm (6 in) PVC Pigtail

  54. K50APFF50GRYC3Q

    logo with r symbol

    K50 C3-Series EZ-LIGHT: 3-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Output: PNP (NO); Colors: Green Red Yellow
    5-Pin Euro Integral QD

  55. K50APFF50GYCQ

    logo with r symbol

    K50 C-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30V dc; Housing: Polycarbonate; IP67
    Range: 50 mm; Input: PNP (NO); Colors: Green Yellow
    Euro 4-pin Integral Connector

  56. K50APFF50VXDQP

    logo with r symbol

    K50 D-Series EZ-LIGHT: 2-Color Fixed-Field Sensor
    Voltage: 12-30 V dc; Housing: Polycarbonate; IP67
    Range: 100 mm; Input: PNP (NC); Color: Violet
    Euro 4-pin Integral Connector

  57. K50APFF50WREQP

    logo with r symbol