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XCKN2918P20 Product picture Schneider Electric

View all OsiSense XC standard

OsiSense XC standard - XCKN2918P20

Compact range

XCKN2918P20 Product picture Schneider Electric
View all OsiSense XC standard
OsiSense XC standard - XCKN2918P20
Compact range

limit switch XCKN - thermoplastic roller lever - 2NC - snap - 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 form A
    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
    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
    2 NC
    contact operation
    Snap action
    Complementary
    tracks
    24/40 mm
    switch actuation
    By 30° cam
    electrical connection
    Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 1.5 mm²
    contacts insulation form
    Zb
    positive opening
    With
    positive opening minimum torque
    0.15 N.m
    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
    Q300, DC-13 (Ue = 250 V, Ie = 0.27 A) conforming to EN/IEC 60947-5-1 appendix A
    [Ui] rated insulation voltage
    300 V conforming to CSA C22.2 No 14
    500 V degree of pollution 3 conforming to IEC 60947-1
    300 V conforming to UL 508
    [Uimp] rated impulse withstand voltage
    6 kV conforming to IEC 60664
    6 kV conforming to IEC 60947-1
    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
    108 mm
    depth
    44.5 mm
    product weight
    0.175 kg
    terminals description ISO n°1
    (11-12)NC
    (21-22)NC
    Environment
    shock resistance
    50 gn (duration = 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
    CCC
    CSA
    UL
    standards
    EN 60204-1
    EN 60947-5-1
    IEC 60204-1
    IEC 60947-5-1
    UL 508
    CSA C22.2 No 14
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Product end of life instructions
    Contractual warranty
    Warranty period
    18 months
  • Documents & Downloads

    Language
    • English
    Catalogue
    Date
    Size
    Add to My Documents
    Date 9/6/18
    Size 63.2 MB
    Declaration of conformity
    Date
    Size
    Add to My Documents
    Date 7/14/18
    Size 239.5 KB
    End of life manual
    Date
    Size
    Add to My Documents
    Product environmental
    Date
    Size
    Add to My Documents
    Date 1/22/16
    Size 627.9 KB
    Date 9/18/17
    Size 564.5 KB
    REACh Declaration
    Date
    Size
    Add to My Documents
  • 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 NC + NC Snap Action



  • 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
    (4)
    Tripping
    (5)
    Resetting