XALK178H7 Schneider Electric Industrial Automation Components

XALK178H7 on Powermatic Associates
Schneider Electric

Part#:XALK178H7

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Product description

Schneider Electric XALK178H7 is a pendant station within the XALK sub-range, designed with a control station function featuring an emergency switch with a 40 mm red mushroom head pushbutton. It is constructed from polycarbonate (PC) and offers a high degree of protection rated at IP69, IP66, IP67, IP69K, NEMA 13, and NEMA 4X. The rated current varies with voltage: 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). This part has a mechanical durability of 300,000 operations at no load and an electrical durability of 1,000,000 operations with load. It features a rated insulation voltage (Ui) of 600 V and includes 1 NC (Normally Closed) auxiliary contact. The XALK178H7 is equipped with screw-clamp terminals and is designed to operate in a turn-to-release mode. It can withstand ambient air temperatures for storage ranging from -40 to +70 degrees Celsius, with operational temperature limits also set at a minimum of -40 degrees Celsius and a maximum of 70 degrees Celsius.

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
  • 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
  • Shape Of Screw Head
    Cross Philips no 1 Cross pozidriv No 1 Slotted flat Ø 4 mm Slotted flat Ø 5.5 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
  • 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)
  • Operating Travel
    0.06 in (1.5 mm) NC changing electrical state) 0.17 in (4.3 mm) total travel)
  • [Uimp] Rated Impulse Withstand Voltage
    6 kV EN/IEC 60947-1
  • Contacts Material
    Silver alloy (Ag/Ni)
  • Reset
    Turn to release
  • Material
    Polycarbonate
  • Colour Of Cover
    Yellow RAL 1021)
  • Product Or Component Type
    Complete control station
  • 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
  • Tightening Torque
    7.08…10.62 lbf.in (0.8…1.2 N.m) EN/IEC 60947-1
  • Operating Force
    44 N
  • Mechanical Durability
    300000 cycles
  • Resistance To High Pressure Washer
    1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
  • Positive Opening
    With conforming to EN/IEC 60947-5-1 appendix K
  • Operators Description
    Red unmarked 1 NC
  • Net Weight
    0.43 lb(US) (0.194 kg)
  • Control Station Composition
    1 mushroom head Ø 40 mm push-button, red 1 NC unmarked
  • Contact Operation
    Slow-break
  • Product Destination
    For XB5 Ø 22 mm control and signalling units
  • Operator Profile
    1 mushroom head push-button
  • Colour Of Base Of Enclosure
    Light grey (RAL 7035)
  • Device Short Name
    XALK
  • 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.
The price of XALK178H7 on Powermatic Associates is $183.50. Order now.


Similar products from: Schneider Electric Industrial Automation Components

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About the manufacturer

Schneider Electric

Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...

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Purchase the XALK178H7 from Powermatic Associates at the price of $183.50. Order today.

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Schneider Electric XALK178H7 is a pendant station within the XALK sub-range, designed with a control station function featuring an emergency switch with a 40 mm red mushroom head pushbutton. It is constructed from polycarbonate (PC) and offers a high degree of protection rated at IP69, IP66, IP67, IP69K, NEMA 13, and NEMA 4X. The rated current varies with voltage: 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). This part has a mechanical durability of 300,000 operations at no load and an electrical durability of 1,000,000 operations with load. It features a rated insulation voltage (Ui) of 600 V and includes 1 NC (Normally Closed) auxiliary contact. The XALK178H7 is equipped with screw-clamp terminals and is designed to operate in a turn-to-release mode. It can withstand ambient air temperatures for storage ranging from -40 to +70 degrees Celsius, with operational temperature limits also set at a minimum of -40 degrees Celsius and a maximum of 70 degrees Celsius.

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