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View all   OsiSense XC standard
Schneider Electric XCKN2549P20 Image

XCKN2549P20

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Schneider Electric XCKN2549P20 Image
XCKN2549P20
Green premium brand logo

limit switch XCKN - plastic roller lever Ø50 var.length - 1NC+1NO - slow - M20

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  • Main
    range of product
    OsiSense XC
    series name
    Standard format
    product or component type
    Limit switch
    device short name
    XCKN
    sensor design
    Compact
    body type
    Fixed
    head type
    Rotary head
    material
    Plastic
    body material
    Plastic
    head material
    Plastic
    fixing mode
    By the body
    movement of operating head
    Rotary
    type of operator
    Spring return roller lever thermoplastic variable length, roller diameter 50 mm
    type of approach
    Lateral approach, 2 directions
    cable entry
    1 entry tapped for M20 x 1.5 cable gland, cable outer diameter: 7…13 mm
    number of poles
    2
    contacts type and composition
    1 NC + 1 NO
    contact operation
    Slow-break, break before make
    Complementary
    switch actuation
    By 30° cam
    electrical connection
    Screw-clamp terminals, clamping capacity: 1 x 0.5...2 x 2.5 mm²
    contacts insulation form
    Zb
    positive opening
    With
    minimum torque for tripping
    0.1 N.m
    maximum actuation speed
    1.5 m/s
    contact code designation
    A300, AC-15 (Ue = 240 V), Ie = 3 A, Ithe = 10 A conforming to EN/IEC 60947-5-1 appendix A
    R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN/IEC 60947-5-1 appendix A
    [Ui] rated insulation voltage
    300 V conforming to UL 508
    500 V (pollution degree 3) conforming to IEC 60947-1
    300 V conforming to CSA C22.2 No 14
    [Uimp] rated impulse withstand voltage
    IEC 60664 6 kV
    IEC 60947-1 6 kV
    short-circuit protection
    10 A cartridge fuse, type gG
    electrical durability
    5000000 cycles, DC-13, 120 V, 4 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
    5000000 cycles, DC-13, 24 V, 10 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
    5000000 cycles, DC-13, 48 V, 7 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
    mechanical durability
    10000000 cycles
    width
    30 mm
    height
    133…173 mm
    depth
    48 mm
    net weight
    0.2 kg
    terminals description ISO n°1
    (21-22)NC
    (13-14)NO
    Environment
    shock resistance
    15 gn for 11 ms conforming to IEC 60068-2-27
    vibration resistance
    25 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
    IP degree of protection
    IP65 conforming to IEC 60529
    IK degree of protection
    IK04 conforming to EN 50102
    overvoltage category
    Class II conforming to IEC 61140
    Class II conforming to NF C 20-030
    ambient air temperature for operation
    -25…70 °C
    ambient air temperature for storage
    -40…70 °C
    protective treatment
    TC
    product certifications
    UL
    CCC
    CSA
    standards
    EN 60947-5-1
    CSA C22.2 No 14
    IEC 60947-5-1
    UL 508
    IEC 60204-1
    EN 60204-1
    Packing Units
    Unit Type of Package 1
    PCE
    Number of Units in Package 1
    1
    Package 1 Weight
    110 g
    Package 1 Height
    11 cm
    Package 1 width
    16 cm
    Package 1 Length
    31 cm
    Unit Type of Package 2
    BB1
    Number of Units in Package 2
    20
    Package 2 Weight
    2.21 kg
    Package 2 Height
    11 cm
    Package 2 width
    16 cm
    Package 2 Length
    31 cm
    Unit Type of Package 3
    S03
    Number of Units in Package 3
    60
    Package 3 Weight
    7.371 kg
    Package 3 Height
    30 cm
    Package 3 width
    30 cm
    Package 3 Length
    40 cm
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    EU RoHS Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    EU RoHS Declaration
    Mercury free
    Yes
    RoHS exemption information
    Environmental Disclosure
    Contractual warranty
    Warranty
    18 months
  • View more View less

    Documents

    Language
    • All Languages12
    • English11
    • French4
    Catalogue
    Format
    Size
    Date
    Add to My Documents
    Catalogue Limit switches XC Standard range English 03/2020 (Version 2.0)
    Description
    Miniature design, metal limit switches. Miniature design limit switches for mobile equipment. Compact design limit switches, plastic or metal. Compact design limit switches, plastic or metal, with reset. Complete units or modular units. Bodies, heads and contact blocks. EN 50041 format limit switches. Industrial EN 50041 format limit switches. Limit switches for low temperature applications (- 40 °C). Limit switches for high temperature applications (+ 120 °C).
    prp.document.label.format pdf
    Size 62.1 MB
    Date 6/10/20
    Description
    Miniature design, metal limit switches. Miniature design limit switches for mobile equipment. Compact design limit switches, plastic or metal. Compact design limit switches, plastic or metal, with reset. Complete units or modular units. Bodies, heads and contact blocks. EN 50041 format limit switches. Industrial EN 50041 format limit switches. Limit switches for low temperature applications (- 40 °C). Limit switches for high temperature applications (+ 120 °C).
    prp.document.label.format pdf
    Size 60.6 MB
    Date 5/20/20
    CAD
    Format
    Size
    Date
    Add to My Documents
    Brochure
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 875.6 KB
    Date 8/1/19
    Certificate
    Format
    Size
    Date
    Add to My Documents
    XC... limit switches - UL certification record (Version 1.0)
    Description
    UL certification record (listed products)
    prp.document.label.format pdf
    Size 353.6 KB
    Date 8/15/19
    Description
    UL certification record (listed products)
    prp.document.label.format pdf
    Size 66.4 KB
    Date 11/3/09
    Description
    CSA certificate of compliance
    Declaration of conformity
    Format
    Size
    Date
    Add to My Documents
    XC... limit switches - EU declaration of conformity (Version 1.0)
    Description
    EU declaration of conformity
    prp.document.label.format pdf
    Size 645.5 KB
    Date 11/22/16
    Description
    EU declaration of conformity
    End of Life Information
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 178.8 KB
    Date 8/1/13
    EU RoHS Declaration
    Format
    Size
    Date
    Add to My Documents
    XCKN2549P20 : limit switch XCKN - plastic roller lever Ø50 var.length - 1NC+1NO - slow - M20
    Description
    limit switch XCKN - plastic roller lever Ø50 var.length - 1NC+1NO - slow - M20
    prp.document.label.format pdf
    Size 195.3 KB
    Date 8/9/20
    Description
    limit switch XCKN - plastic roller lever Ø50 var.length - 1NC+1NO - slow - M20
    Product Environmental Profile
    Format
    Size
    Date
    Add to My Documents
    prp.document.label.format pdf
    Size 349.1 KB
    Date 11/1/17
    prp.document.label.format pdf
    Size 267.6 KB
    Date 11/1/07
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions


    (1)
    1 tapped entry for M20 x 1.5
    (2)
    Ø: 2 elongated holes Ø 4.3 x 6.3 on 22 mm centres, 2 holes Ø 4.3 on 20 mm centres.


  • Mounting and Clearance

    Mounting with Cable Entry
    Position of Cable Gland


    (1)
    Recommended
    (2)
    To be avoided


    Mounting with Rotary Heads and Levers
    Type of Cam


    (1)
    Recommended
    (2)
    To be avoided


  • Connections and Schema

    Wiring Diagram
    2-pole N/C + N/O Break before Make, Slow Break



  • Technical Description

    Characteristics of Actuation
    Switch Actuation by 30° Cam



    Functionnal Diagram


    (P)
    Positive opening point
    (1)
    NC contact with positive opening operation
    (2)
    Closed
    (3)
    Open