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View all Harmony XALD, XALK 22 mm Plastic Control Stations
Schneider Eletric XALK178F Picture
Discontinued

XALK178F

Green premium brand logo
Schneider Eletric XALK178F Picture
Discontinued
XALK178F
Green premium brand logo

yellow station - 1 red mushroom head pushbutton Ø40 turn to release 2NC

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  • Product availability
    Non-Stock - Not normally stocked in distribution facility
  • Price*
    247.00 USD
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XALK178F is replaced by the following group of products:
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  • Reason for Substitution: End of life
  • Substitution date: 01 January 2017
  • Main
    range of product
    Harmony XALK
    product or component type
    Complete control station
    device short name
    XALK
    product destination
    For XB5 Ø 22 mm control and signalling units
    control station application
    Emergency switching off function
    Emergency stop function
    colour of base of enclosure
    Light grey RAL 7035)
    colour of cover
    Yellow RAL 1021)
    material
    Polycarbonate
    operator profile
    1 mushroom head push-button
    operators description
    Red unmarked 2 NC
    reset
    Turn to release
    control station composition
    1 mushroom head Ø 40 mm push-button, red 2 NC unmarked
    contact operation
    Slow-break
    Complementary
    cable entry
    1 knock-out for cable entry 0.00…0.55 in (0…14 mm)
    2 knock-outs for Pg 13 cable gland and ISO M20 0.00…0.47 in (0…12 mm)
    net weight
    0.43 lb(US) (0.194 kg)
    resistance to high pressure washer
    1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
    positive opening
    With EN/IEC 60947-5-1 appendix K
    operating travel
    0.06 in (1.5 mm) NC changing electrical state)
    0.17 in (4.3 mm) total travel)
    operating force
    44 N
    mechanical durability
    300000 cycles
    connections - terminals
    Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN/IEC 60947-1
    Screw clamp terminals, >= 1 x 0.22 mm² without cable end EN/IEC 60947-1
    tightening torque
    7.08…10.62 lbf.in (0.8…1.2 N.m) EN/IEC 60947-1
    shape of screw head
    Cross Philips no 1
    Cross pozidriv No 1
    Slotted flat Ø 4 mm
    Slotted flat Ø 5.5 mm
    contacts material
    Silver alloy (Ag/Ni)
    short-circuit protection
    10 A cartridge fuse gG EN/IEC 60947-5-1
    [Ith] conventional free air thermal current
    10 A EN/IEC 60947-5-1
    [Ui] rated insulation voltage
    600 V 3)EN/IEC 60947-1
    [Uimp] rated impulse withstand voltage
    6 kV EN/IEC 60947-1
    [Ie] rated operational current
    3 A 240 V, AC-15, A600 EN/IEC 60947-5-1
    6 A 120 V, AC-15, A600 EN/IEC 60947-5-1
    0.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-1
    0.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-1
    0.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-1
    1.2 A 600 V, AC-15, A600 EN/IEC 60947-5-1
    electrical durability
    1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C
    1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C
    1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C
    1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C
    1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C
    electrical reliability
    Λ < 10exp(-6) 5 V, 1 mA EN/IEC 60947-5-4
    Λ < 10exp(-8) 17 V, 5 mA EN/IEC 60947-5-4
    Environment
    protective treatment
    TH
    ambient air temperature for storage
    -40…158 °F (-40…70 °C)
    ambient air temperature for operation
    -40…158 °F (-40…70 °C)
    overvoltage category
    Class II IEC 60536
    IP degree of protection
    IP66 IEC 60529
    IP67
    IP69
    IP69K
    NEMA degree of protection
    NEMA 13
    NEMA 4X
    IK degree of protection
    IK03 EN 50102
    standards
    EN/IEC 60204-1
    JIS C 4520
    EN/IEC 60947-5-1
    IEC 60364-5-53
    EN/ISO 13850
    CSA C22.2 No 14
    UL 508
    EN/IEC 60947-5-5
    EN/IEC 60947-5-4
    EN/IEC 60947-1
    vibration resistance
    5 gn 12…500 Hz)IEC 60068-2-6
    shock resistance
    30 gn 18 ms) half sine wave acceleration IEC 60068-2-27
    50 gn 11 ms) half sine wave acceleration IEC 60068-2-27
    Ordering and shipping details
    Category
    22475 - WALL STATIONS
    Discount Schedule
    CS2
    GTIN
    00785901680727
    Package weight(Lbs)
    2.27 kg (5 lb(US))
    Returnability
    No
    Country of origin
    CZ
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    California proposition 65
    WARNING: This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov
    REACh Regulation
    REACh free of SVHC
    Yes
    EU RoHS Directive
    Pro-active compliance (Product out of EU RoHS legal scope)
    EU RoHS Declaration
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    WEEE
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
    Contractual warranty
    Warranty
    18 months
  • Documents

    Language
    • English
    • French
    Catalog
    Date
    Size
    Add to My Documents
    Harmony™ XB4/XB5/XB7 22 mm Push Buttons (Version 1.1)
    Harmony XALD, XALK Plastic control stations catalog (Version 2.0)
    CAD
    Date
    Size
    Add to My Documents
    CAD file (on TraceParts) for XALK178F: yellow station - 1 red mushroom head pushbutton Ø40 turn to release 2NC (Version 2.0)
    Control stations for Ø 22 control and signalling unitss, 1 location (Version 1.1)
    Certificate
    Date
    Size
    Add to My Documents
    IECEE CB SCHEME Certificate XB4 XB5 Emergency stops (Version 1.0)
    XAC, XAL, XAPS, XAW Control Stations (Version 1.0)
    XB4 XB5 XALK Emergency stop pushbuttons (Version 1.0)
    XALD, XALK Control stations (Version 1.0)
    Date 3/11/08
    Size 106.7 KB
    XACA Pendant control station and XALD, XALK Control stations (Version 1.0)
    Instruction Sheet
    Date
    Size
    Add to My Documents
    XALD... / XALK... Harmony Control Station (Version 01)
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 10/15/19
    Size 195.3 KB
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 10/15/19
    Size 195.3 KB
    RoHs China Declaration
    Date
    Size
    Add to My Documents
    Date 10/15/19
    Size 195.3 KB
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions


    (1)
    2 knock-outs for Pg 13.5 cable gland, maximum capacity 12 mm/0.47 in.
    (2)
    Knock-out for cable entry, maximum capacity 14 mm/0.55 in.

    Control station fitted with:

    c in mm

    c in in.

    Flush pushbutton

    62

    2.44

    Pilot light

    64

    2.52

    Illuminated pushbutton

    65.5

    2.58

    Projecting pushbutton

    66

    2.60

    Selector switch

    80

    3.15

    Mushroom head pushbutton

    91.5

    3.58

    Latching mushroom head Emergency stop pushbutton wit h key

    115

    4.53

    Key switch

    105.5

    4.15


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