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XALK188H7 Schneider Electric Industrial Automation Components

XALK188H7 on Powermatic Associates
Schneider Electric

Part#:XALK188H7

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

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Schneider Electric XALK188H7 is a pendant station designed for emergency switch functions, featuring a red mushroom head pushbutton with a diameter of 40 mm. This control station falls under the XALK sub-range and is constructed from polycarbonate (PC), ensuring durability. It is equipped with 1 NC (Normally Closed) auxiliary contact and screw-clamp terminals for secure connections. The XALK188H7 offers a rated insulation voltage (Ui) of 600 V and supports rated currents of 6 A at 120Vac (AC-15), 3 A at 240Vac (AC-15), 1.2 A at 600Vac (AC-15), 0.55 A at 125Vdc (DC-13), 0.27 A at 250Vdc (DC-13), and 0.1 A at 600Vdc (DC-13). It boasts a high degree of protection with ratings of IP69, IP66, IP67, IP69K, NEMA 13, and NEMA 4X, making it suitable for various environmental conditions. The mechanical durability of the device is rated at 300,000 operations at no load, and its electrical durability with load reaches up to 1,000,000 operations. Designed for key-release operation, it can withstand ambient air temperatures for storage ranging from -40 to +70 °C, with operational temperature limits also set between -40 °C and 70 °C. The rated impulse voltage (Uimp) for this unit is 6 kV, indicating its capability to handle transient overvoltages.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Industrial Automation Components that you can order at Powermatic Associates site. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

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Product Details

  • [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, A6
  • Shape Of Screw Head
    Cross Philips no 1 Cross pozidriv No 1 Slotted flat Ø 4 mm Slotted flat Ø 5.5 mm
  • 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 cycle
  • Connections - Terminals
    Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1 Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN/IEC 60947-1
  • 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)
  • Control Station Application
    Emergency stop function Emergency switching off function
  • 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
  • Operating Travel
    0.06 in (1.5 mm) NC changing electrical state) 0.17 in (4.3 mm) total travel)
  • [Ith] Conventional Free Air Thermal Current
    10 A EN/IEC 60947-5-1
  • Short-Circuit Protection
    10 A cartridge fuse gG EN/IEC 60947-5-1
  • [Ui] Rated Insulation Voltage
    600 V 3)EN/IEC 60947-1
  • Operating Force
    44 N
  • [Uimp] Rated Impulse Withstand Voltage
    6 kV EN/IEC 60947-1
  • Contacts Material
    Silver alloy (Ag/Ni)
  • Resistance To High Pressure Washer
    1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
  • Tightening Torque
    7.08…10.62 lbf.in (0.8…1.2 N.m) EN/IEC 60947-1
  • Mechanical Durability
    300000 cycles
  • Positive Opening
    With conforming to EN/IEC 60947-5-1 appendix K
  • Key Number
    455
  • Control Station Composition
    1 mushroom head Ø 40 mm push-button, red 1 NC unmarked
  • Net Weight
    0.41 lb(US) (0.188 kg)
  • Contact Operation
    Slow-break
  • Reset
    Key release
  • Material
    Polycarbonate
  • Operators Description
    Red unmarked 1 NC
  • Operator Profile
    1 mushroom head push-button
  • Colour Of Cover
    Yellow RAL 1021)
  • Colour Of Base Of Enclosure
    Light grey (RAL 7035)
  • Product Destination
    For XB5 Ø 22 mm control and signalling units
  • Device Short Name
    XALK
  • Product Or Component Type
    Complete control station
  • Range Of Product
    Harmony XALK

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

Related documents XALK188H7 Specs

XALK188H7 Instruction Sheet-1631029052165.pdf
XALK188H7 Product Datasheet-1631029052167.pdf
XALK188H7 Catalog-1631029052170.pdf

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