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Schneider Eletric XCRA521 Picture
Discontinued

Schneider Eletric XCRA521 Picture
Discontinued

limit switch XCR - thermoplastic spring return roller lever - 2X(1NC+NO)

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XCRA521  has not been replaced. Please contact your customer care center for more information.
  • Price
    1,244.00 USD
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  • Main
    range of product
    OsiSense XC
    series name
    Special format
    product or component type
    Limit switch
    product specific application
    For hoisting and mechanical handling applications
    device short name
    XCR
    sensor design
    -
    body type
    Fixed
    head type
    Rotary head
    material
    Metal
    fixing mode
    By the body
    movement of operating head
    Rotary
    type of operator
    Thermoplastic spring return roller lever (-)
    type of approach
    2 directions lateral approach
    electrical connection
    Screw-clamp terminals, clamping capacity: 1 x 0.5...2 x 2.5 mm²
    number of poles
    4
    contacts type and composition
    2 x (1 NC + 1 NO)
    contact operation
    Slow-break, break before make
    contact block per direction [control circuit]
    2 per direction
    positive opening
    With
    Complementary
    body material
    Zinc alloy
    switch actuation
    By any moving part
    cable entry
    1 entry tapped for Pg 13.5 cable gland, cable outer diameter: 0.35...0.47 in (9...12 mm) conforming to NF C 68-300
    contacts insulation form
    Zb
    number of steps
    1
    positive opening minimum torque
    6.64 lbf.in (0.75 N.m)
    minimum torque for tripping
    3.98 lbf.in (0.45 N.m)
    minimum actuation speed
    6 m/min
    maximum actuation speed
    4.92 ft/s (1.5 m/s)
    maximum displacement angle
    55 °
    -55 °
    contact code designation
    A300, AC-15 240 V, Ie = 3 A) conforming to EN/IEC 60947-5-1 appendix A
    Q300, DC-13 250 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
    500 V degree of pollution 3 conforming to VDE 0110
    300 V conforming to UL 508
    resistance across terminals
    <= 25 MOhm conforming to IEC 60255-7 category 3
    [Uimp] rated impulse withstand voltage
    6 kV conforming to IEC 60664
    6 kV conforming to IEC 60947-1
    short-circuit protection
    10 A by gG cartridge fuse
    electrical durability
    5000000 cycles, DC-13 inductive load type, 120 V, 4 W, load factor: 0.5, operating rate: <= 60 cyc/mn IEC 60947-5-1 appendix C
    5000000 cycles, DC-13 inductive load type, 24 V, 7 W, load factor: 0.5, operating rate: <= 60 cyc/mn IEC 60947-5-1 appendix C
    5000000 cycles, DC-13 inductive load type, 48 V, 10 W, load factor: 0.5, operating rate: <= 60 cyc/mn IEC 60947-5-1 appendix C
    mechanical durability
    10000000 cycles
    width
    3.35 in (85 mm)
    height
    3.74 in (95 mm)
    depth
    2.95 in (75 mm)
    product weight
    2.52 lb(US) (1.145 kg)
    terminals description ISO n°1
    (13-14)NO
    (21-22)NC
    Environment
    shock resistance
    68 gn conforming to IEC 60068-2-27
    vibration resistance
    9 gn (f = 10...500 Hz) conforming to IEC 60068-2-6
    IP degree of protection
    IP65 conforming to IEC 60529
    overvoltage category
    Class I conforming to NF C 20-030
    Class I conforming to IEC 61140
    ambient air temperature for operation
    -13...158 °F (-25...70 °C)
    ambient air temperature for storage
    -40...158 °F (-40...70 °C)
    protective treatment
    TC
    product certifications
    CCC
    CSA
    standards
    EN 60204-1
    EN 60947-5-1
    IEC 60204-1
    IEC 60947-5-1
    NF C 79-130
    CSA C22.2 No 14
    Ordering and shipping details
    Category
    18407 - WORLD SERVICE PARTS(SENSORS)
    Discount Schedule
    T
    Nbr. of units in pkg.
    1
    Package weight(Lbs)
    2.5100000000000002
    Returnability
    N
    Offer Sustainability
    RoHS (date code: YYWW)
    REACh
    Product end of life instructions
    Need no specific recycling operations
    California proposition 65
    WARNING: This product can expose you to chemicals including:
    - - - - - - - Substance 1
    Diisononyl phthalate (DINP), which is known to the State of California to cause cancer, and
    - - - - - - - Substance 2
    Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm.
    - - - - - - - More information
    For more information go to www.p65warnings.ca.gov
    Contractual warranty
    Warranty period
    18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • French
    • Italian
    • German
    Certificate
    Date
    Size
    Add to My Documents
    XCKJ..., ZCKJ..., XCLJ..., XCR... limit switches and XCSL... safety switches - CSA certificate of compliance (Version 1.0)
    XC... limit switches - UL certification record (Version 1.0)
    Instruction Sheet
    Date
    Size
    Add to My Documents
    XCRA... / XCRB... / XCRE... / XCRF... Limit switches for hoisting and material handling applications, Instruction Sheet (Version 00)
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions


    (1)
    1 tapped entry for n° 13 cable gland.
    (2)
    Rod + roller length: 160 mm.


  • Connections and Schema

    Wiring Diagram
    Two 2-pole NC + NO Break Before Make, Slow Break


    (A)
    1st contact
    (B)
    2nd contact


  • Technical Description

    Functionnal Diagram


    (P)
    Positive opening point
    (A)
    1st contact
    (B)
    2nd contact
    (1)
    NC contact with positive opening operation
    (2)
    Closed
    (3)
    Open
    (4)
    Tripping
    (5)
    Resetting